195? ANNUAL REPORT of HOP INVESTIGATIONS (OAES 36, ORBS) 1. 2. 3. L. 5. 6. 7. Distribution of Copies S.N.Brooks, Farm Crops Dept., O.S.C. Industrial Crops Section, A.R.S. Director, O.S.C. Agr, Expt. Sta. C.E.Horner, Bot.and Plant Path. Dept. 0.S S.T.Likens Agr. Chem. Dept., O.S.C. Industrial Crops Section, A.R.S. Farm Crops Dept., O.S.C. Stanley N. Chester B. Sam T. Likens, Pathologist midst OREGON AGRICULTURAL EXPERIMENT STATION Corvallis, Orogen Department of farm Crops, Department of Botany and Plant Pathology, Department of Agricultural Chemistry, 0.3.0. and Industrial Crops Section, Oilseed and Industrial Crops Researdh Branch, Crops Research Division, A.R.S., cooperating NOP BRNIDING F R TIC! YIELDING Ainurr. T DISEASE UALITI AND 23 32 CervallismPresser Yield Trial Experimental Yield Trial THE EVALUATION OF FUNGICIDES AS DUSTS OR SPRAYS FOR HOP DISEASE Chester I NTROL. Horner ow Control Trials for Root Rot Control ° bserrations on Diseases in Oregon and Washington Hop THE DEVELOPMENT OF FIELD, GRE TO BREEDING, DISEASE AND AGRO LABORATORY TECHNIQUES RELATIVE STIGATIONS ON HOBS. 41) 56 57 59 Chester I. Horner Absorption asrd Transleoation of Streptomycin AGRONOMIC INVESTIGATIONS RELATIVE. TO AND QUALITY IN HOPS. by Hops 60 ENG AND MAINTAINING YIELD 4$ Stanley N., Brooks Chemical Stripping and Suckering Trial Fuggier' Irrigation .Fortility Experiment Faggles Height of Stripping Trial Time and Severity of Pruning Study Cultural Studies with Hallertau Hops 63 67 78 80 83 APPENDIX Cultural Operations, College Hop Iarrd, 1957 rvallisrosser Yield Trial Edperimental Yield Trial Streptomyoin Dusts and Sprays Comparison of Commercial Formulations of Streptomycin soil TreatmOnt for Root Rot Control Chemical Stripping and Suckering Trial Tuggle, Irrigation.Fortility-Uporiment Fuggles Height of Stripping Trial. Date and Severity of Pruning Study Evaluation of Strobilest Storage Bullion. Fertiliser Trials 1957 1h7 150 152 155 158 160 166 172 the to the D. 3. D. A44 A. 8. 3 Agricalt Experiment &Wien, and the Irrigation Experiment Station at Presser, Washiagtop* For ease in mitering, desoriptions summaries and summarising data are inelmded is the fore part if the report by special! line project. Additionalidatalehich are important enough to include as a matter of permanent record ate included in an appendix at the end of the report. Sine' some of the line projects personnel located at Oregon State Coll o a vely by more than ors investigator may have work reported in one line project report. An attempt has been wade to give each investigator full credit for his contribution to the year's work. The work reported in this report is directed along five lines involving studies on hop culture, breeding, disease and quality investigations. The studies on hop culture and breeding are cooperative among the agronomist, the chemist and the plant pathologist The studies on disease control are conducted by the plant pathologist. Chemical studies are cooperative between the Chemist and the agronomist on certain phases, and other phases are oonduoted independently by the Chemist. A fifth type of investigation includes studies of field, greenhouse and laboratory techniques relative to the breeding, disease and agronomic lines of endeavor. Any one of the project leaders may have work reported under this line project from time to time. Financial support of these investigations is borne by A. R. S., the Oregon Agricultural Experiment Station, and the Irrigation Experiment Station at Prosser, Washington. In addition, certain anneal grants of funds are Sta. Wasp for essaiusting termisms The of the work at Hop age, severe reeession in t n considerable Improvement in this situation, and the industry is once again en a sound basis, A gontinuation of expansion could, however, bring about another recession by 1961. The future ©f hops will in the next 3 or 4 years. depend upon the export market to a largo extent Following is a table showing acreages and production minor 1946. Hop acreage and production in the Pacific Northwest, 19464957. sted 1957 State 19645 (Ds 197 Yield per Januarys 1958 estimate of 1958 hop acreage ** new acres total acres Washington 13,360 15,200 1,686 1,560 3,450 18,650 California 8,210 5,600 1,56 1,220 400 60000 12,980 4,500 1,083 1,230 650 5,150 Idaho 1,075 2,400 1,802 1,690 1,100 3,500 PNW 35,625 27,700 1,446 1,449 5,600 33,300 Oregon January 20, 1958, U.S.D.A., * From Hop Haricot Review, Vol. XXVIII No. 1, A.M.80, Grain Division. January 20, 1958 ** From The Brewers Bulletin., Tole 51, No. 6, ;1N 40sel7 Jan. Mar. Apr. Yaw Jams Jay Aug. Sept. 53.13 63..13 67.5 78.06 77.48 80.23 38.3 36.0 2.87 464 1ob. 51.0 55.9 33+2 39.52 40.77 47.48 49.53 49.13 48.35 69.0 73.8 80.7 81.3 76.7 .5.86 1.38 4456 X31.74 41.86 46.33 50.95 57.47 61.20 63.6 62.9 64.5 52.2 51.9 49.1 LIMO 514.6 145.6 39.43 354 37.7 404 45.1 494 34950 630 to96 48 1$311 32.66 34.90 46.8 51.6 57.0 67..7 66,.14 66.7 63.0 2.78 4.89 7.01 2.11 3.27. 646 4.714 341 2.05 1.07 .17 .22 340 Yearly total Yearly 34.76 61.3 63.7 53.2 51.0 141.0 Avg. wird Mo. Avg. Ma Apr. May Jane July Aug. Sept. 78.5 81.2 794 76.0 2.744 4461 Yearly total Yearly sem 7 8.9 12 9.9 75.4 75.6 4.624 4.685 3 863 69.9 70.7 7.046 6.485 8 17.4 76.0 74.8 5.868 5.923 13 15.9 760 81.0 5.036 3.829 18 15.9 3.1430 61 76.2 75.6 76.6 5.20 4. velocity 1957 yr. 1957 yr. 1957 yr. 1957 yr. Avg. ...Au. 19 10.8 12 12.4 20 1.22 2310.3 114 9. 7 8.9 95 63.6 38.33 Avg. 3 9.11 8.5 9.2 0 3.1 It 6.2 7 7 5 54 26 41.14 KPH Avg. 1957 Avg. 12 13.3 1.74 2.10 14 10.6 1.00 1.27 6 8.9 1.08 1.31 2 2.8 1.86 34 1.147 1.89 450 3 5.5 1.88 1.61 2 39 144.2 1.58 1.54 be reported in two neeessarilr bread and involves the merk of all erder to make the results mere meaningrell agre data are all summarised by evaluation trial within this line than being separated into three sections of the report Genetic diversity for the breeding program consists of four widsl.y grown varieties and approximately 75 introductions of which only a few remain Many of them are new represented only by first or later generation progeny, sons hays been discarded entirely. Mons of the varieties or introductions have exhibited impunity to downy mildew. Some of them possess acceptable quality and agronomic characteristics, but none of them are sufficiently satisfactory in all important features that improvement through breeding is not desirable. The breeding program has been confined, in general varietal crossing involving both domestic and foreign varieties. inter Selectiaen is based upon resistance to disease, primarily downy mildew, desirable agronomic characteristics, and chemical analyses. The testing of advanced lines has now reached the point where it is necessary for final evaluation to take place under actual field conditions in several locations. Release of any of the lines as recommended varieties i contingent upon their performance in such trials. An informal memorandum of understanding has been drawn up which will regulate an off-station testing program in Oregon and Washington in 12114 and 1 1070 -1 stied in:Washingtszt. will bo The lines 1124, 1354, 12114 and 1444 will undergo in ftegen. By 1959:aiest if these lines rAmeaywillb* in teat, granola California and Idaho s line 3 There hive been additional year.. The Early Maturity, nd the Late Maturity jest t Id trials were discontinued at the end of the 1956 season after having yielded five years of data on the constituent lines. It was decided that none of the lines would be carried further in the program. The high-low Fuggles selections were discontinued at the end of the 1956 season, and the results are being summarised for publication. Most of the selections are being held in order that eventually a study can be madete determine the causes for their differences. Genetic estimates were not computed this year due to lack of time. It is planned that more work along this will, have to wait another year. line will be done, however, it More extensive genetic estimates were made during 1957 from data collected in 1956 in the High-low Fuggles selections. No summary of these data will be made here, but it will be included in the publication on this particular trial. Seed was collected from a total of 262 ontrolled parentage and Openp. pollinated sources in 1957. The first 40 crosses (Group I) in the list involve combinations of downy mildew resistant x resistant, resistant x susceptible, susceptible x resistant, and susceptible x susceptible individuals using the following female and male plants as parents. Resistant females 106(506) 209(409) 019032 019026 4094(209-2)019067 119120 214.2(414-2)C19084 25.S Sus° . females Resistant males Susc. males 210(410) 019027 212(1412) 019028 216(416) 019029 314(314) 019076 505(105) 019063 1214(525) 019062M 421.1,2(225)019040M 221.2(425-1)051101M 317-1,2(317)019041M 3214(325) 019049M 521445(126)019010M Wherever sufficient seedlings are obtained from a progeny, approximately 100 randomly selected plants will be grown under close spacing in the field for a period of two or three production years. These progenies will be used to furnish inheritance data on resistance to downy mildew and perhaps other characteristics. Clones of the parental material will be grown in the same nursery area. Any seedlings in excess of 100 will be subjected to a greenhouse downy mildew epiphytotic during the spring of 1958 for the purpose of screening out downy mildew susceptible plants. Records will be kept of seedling progeny performances for future comparison with mature plant progeny performances. 19 crosses (Group II) were made involving the parental combinations from which at least 5 downy mildew resistant seedlings were obtained in 1957 or which had an insufficient number of seedlings in their progenies to constitute a good test in 1957. These erosses mars 57%2 57161 57136 57138 57141 57047 57071 57073 57088 57197 57218 57225 57256 g1846 57186 57196 571145 57149 79 crosses (Group III) were made involving female parents which, on the basis of their openspollinated progenies in 1956 and 1957, exhibited promise as parents. These females produced progeny (OP) from which downy mildew resistant seedlings were selected. The males used in these crosses were those which had resistant seedlings in either 1956 or 1957 when they were crossed with females other than these. This group of crosses was by far the largest group of controlled crosses made, and except for group II could be expected to produce the greatest percentage of superior seedlings, since all parents have been progeny tested to some extent. Females: 102.3 111-2 214.3 304.2 113 -]. 314 201 -1 3152 202-3 203 208-3 501.3 503-2 504-1 504.2 7.3 15.5 23-s 507 -1 211 -1 315-3 401 403 405.2 507-2 507-3 511-3 35-6 36-s 41-5 46-s 119-1,2 219 -1,2 1417 -1,2 5204,2 u9-4,5 219-5 318.1,2 318.4,5 417-5 418.1,2 418.5 It: 120.1,2 120-5 121.4,5 217.1,2 217.4,5 218.1,2 319.2(na's)419.1,2 319-4,5 420.4,5 320 -1,2 320-4,5 517-1,2 314.6 110.3 119.3 124.3 221-1 48.5 50.5 58-S 61-5 94-6 148.6 57086 57092 57104 57105 57106 57128 57129 57130 57131 57132 57133 57134 57135 57137 57143 57144 57044 57051 57053 57054 51062 57063 57066 57067 57068 57069 57070 57072 57074 57080 57081 57082 57146 57147 57148 57152 57153 57154 57156 57160 57183 57185 57192 57194 57198 57204 57206 57214 57215 57230 57231 57232 57233 57234 57235 57236 57237 57238 57239 57240 57241 57242 57243 57244 57245 57246 57247 57248 57249 57250 57251 57252 57253 57254 57255 57257 57258 57259 57262 Group IV consisted of 18 crosses constituting a progeny test on a number of new male lines which had not been used in the 1956 crossing program. These males were crossed with two to four unselected females. Superior breeding male lines will be selected for use in the breeding program on the basis of the performance of their progenies in the 1958 nursery. Progeny test crosses obtained Males 518-2 518-5 519-2 219.4 223.5 201.s 199-S 317-4 419-5 5204 (052040m) (0520410 (c52042m) (051061m) (053488m) (053078m) (053076m) (051054m) (052048m) (052044m) 57178 57175, 57177, 57176, 57078 57179, 57111 57110, 57150, 57172 57120 57121 57119 57122 57155, 5717o 57157, 57171 No seed was obtained from crosses involving male line 197 -S. This male, along with 518-2, 223-5, and 520.5, should be further tested next year. 199-8 and 2018 have already been discarded because of extreme susceptibility to downy mildew. Open- pollinated seed was collected from all female plants in the breeding block which were acquired in 1950 or later, in addition to Fuggles and Late Clusters. This group of crosses (Group V) will constitute a progeny to subjected be will seedlings all I, Group in progenies the of portions of exception the With greenhouse. the in germinated be will seed the weeks six of period a for vermiculite moist in 36° F at stratification Following 312 115-2(noits 309-2 309-1 2044 306-3(na Is 10-2(no t) 57227 57224 57223 57221 57168 57127 57126 57123 57117 57115 57114 57091 5709057084 57083 57077 57076 2184 217-2 121-5 120.5 118.4 Its) 516-2 516-1 515-3 514.2513-3 3134 1(nol'a) 219- 316-1(noVs) 318-5 221-2 220.1 5114(noIvs) 5024(neXis) 407-3 301.3(nalts) 303-2(nells) 306-1(ieVe) 306-2(na1os) 213-2 209 females: Late Late block. breeding the in lines late very the of several combined which 1 August after made were VII ) (Group crosses 17 males. better the of adaptability and vigor, resistance, disease with combination in introductions the of characteristics quality the possess which lines developing of purpose the for program backereseing a initiate to is intention The respectively. 56002, 1 and 56001 1 Backe, and Hellertau are introductions These 1956. in acquired were which introductions now tee from seed openepollinated obtaining of consixted 1957 in VI Group 30340 211.4 2080.3 313-1(D -20 3094(D 309 3-14 406A405-3 405-2 1391094 -8 516-2 D) soul507.3507-1 504 502.3 5062 5024 2 406 512-3 512-1 511-3 511-2 511-1 510.2 510.1 509-1 506-3 506-2 506.15010 504.2 5044503-2 501-3 501.1 413.3 413-2 408.2407-2406-3 405-1316-2 3164 313-2 3044 304-1 213-2(D) 2114 On3.y selected seedlings 7 of (507s.3) C 54029 in 1957. 11 mated sample of cones maybe sterile similar to 128 z (C 19113) and 5154 (11503) C 54009. Seedling Nur A total of 827 seedlings were selected following the greenhouse downy mildew screening program in the spring of 1957. These seedlings were transplanted in the field under normal spacing where they will grow until the end of the 1958 season. At that time a smell number of the outstanding seedlings will be selected for subsequent evaluation. The 827 seedlings present 197 progenies out of a total of 273 controlled parentage and open - pollinated sources obtained in 1956. These ub- seedlings comprise approximately two percent. of the 40,000 seedlings jected to the greenhouse screening program. ions saved 1957 21 selections were saved from the 1953, 1954 and 1955 material in the disease nursery. 19 selections were saved from the 1956 nursery. The males in these groups will go into the breeding block where they will be progeny tested for breeding behavior. The females from these groups will be increased and grown in five-hill observation plots. The observation plots will serve also as increase plots for those lines which appear to warrant further evaluation in the disease nursery and in yield trials. 57 106 (506) C 19032 x 121.2 Moe 106 (506) C 19032 x 221-2 (4254) c 51101 m 57003 106 (506) C 19032 x 317-1,2 (317) C 19041 M 57004 106 (506) C 19032 x 321-1 (325) c 19049 m 57005 106 (506) C 19032 x 421.1,2 (225) C 19040 M 57006 106 (506) C 19032 x 521-4,5 (126) C 19010 m 57007 209 (409) C 19026 x 121-2 (525) C 19062 m 57006 209 (409) C 19026 x 221-2 (425-1) C 51101 M 57009 209 (409) C 19026 x 317-1,2 (317) C 19041 m 57010 209 (409) c 19026 x 321-1 (325) C 19049 m 57011 209 (409) C 19026 x 421-1,2 (225) C 19040 m 57012 209 (409) C 19026 x 521-4,5 (126) C 19010 m 57013 210 (410) C 19027 x 317-1 (317) c 19041 M 57014 210 (410) C 19027 x 521-4,5 (126) C 19010 N 57015 212 (412) c 19028 x 121-2 (525) c 19062 m 57016 212 (412) C 19028 57017 212 (h12) C 19028 x 317-1,2 (317) C 19041 m 57018 212 (412) C 19028 x 321-1 (325) C 19049 m 57019 212 (412) c 19028 x 421-1,2 (225) c 19040 m 57020 212 (412) C 19028 57021 214.2 (414-2) C 19084 x 317-1,2 (317) C 19041 m 57022 216 (416) c 19029 x 321-1 (325) c 19049 m 57023 216 (416) c 19029 x 521-4,5 (126) c 19010 m 57024 314 (314) c 19076 x 121-2 (525) c 19062 m 57025 314 (314) C 19076 x 221-2 (425-1) C 51101 m x 221-2 (425-1) C 51101 m x 521-4,5 (126) c 19010 m 4 7 ) C 19041 1949 M 6 le ) C 29067 x 317.1,2 (317) 0 19041 m 57030 409-2 ( 57011 409-2 (209.2) G 19067 x 522.4,5 (126) C 19010 M 57032 505 (105) C 19063 x 121-2 (525) C 19062 N 57033 505 (105) C 19063 x 2214 (425-1) C 51101 m 57034 505 (105) c 19063 x 317-1,2 (317) C 19041 M 57035 505 (105) C 19063 x 421.1,2 (225) C 19040 M 57036 505 (105) C 19063 x 5214,5 (126) C 19010 m 57037 254-1 19120 x 317-1,2 (317) C 190141 m 57038 25.5-1 19120 z 321-1 (325) C 19049 M 57039 25.3 -I 19120 x 4214,2 (225) C 19040 m 57040 254-1 19120 x 521-4,5 (126) C 19010 m 57041 101.2 (501-2) C 50075 x 0 r 57042 101-2 (501-2) o 50075 x 120-42(523) c 19060 m 57043 102.3 (502-1) C 50091 x o P 57044 102 -3 (502-1) C 50091 x 320-1,2 (323) c 190147 N 57045 103-3 (503.1) C 52016 x 0 P 57046 104.1 (504-3) C 53046 x 0 P 570147 108 (508) C 19033 z 124-8-C 19183 M 57048 109-1 (509-3) C 53050 x 0 P 57049 111 -1 (511-3) C 53052 x 0 P 57050 111-2 (511-2) C 50054 x 0 p 13 c 50054 z 41,44 73Y C 53053 x 0.4 57053 053053 x 12144 0 19183 57054 C 57055 53053 x 2194.0 (1421) 0 19053 x ) c 52018 0 P 57056 ( ) C 52017 x 101? 57057 ( ) C 5203. 0P 57058 ( ) c 52420 P 57059 115-2 (515-2) C 53054 x 57060 122. 1 19208 57061 201-1 (401-3) C 53030 x 0 P 57062 201-1 (401.3) C 53030 m 119 -1,2 (521) C 19058 M 57063 201.1 (4013) C 53030 x 217.1,2 (417) C 19050 570614 201.2 (401.2) c 52006 x 0 P 57065 202 -3 (402.1) C 53031 57066 202 -3 (402.1) C. 53031 x 57067 202.3 (402-1) C 53031 x 57068 203 (403) C 19022 x 57069 203 (403) 0 19022 x 121-4,5 (524) 57070 203 (403) C 19022 x 218 -1,2 (419) C 19051 M 57071 203 (403) C 19022 x 318 -1,2 (319) C 19043 M 57072 203 (403) C 19022 x 320-4,5 (324) C 19048 M 57073 203 (403) C 19022 x 416.1,2 (219) I 19006 M 57074 203 (403) 0 19022 x 119.S- C 19180 M 57075 2044 (404.2) C x 0 P 0 P x 0 P 217.4,5 (418 ) C 19085 X 320.1,2 (323) C 19047 1241,2 (523) C 19060 M 53035 2 0 P 0 19061 M 14 Grits, 1*. 076 2044 (40 53035 z 2174,2 (417) C 19050 X 2044 (4044) 53035 x 220-1 (423) 0 19054 X 57078 206 (406) C 19024 x 57079 208.3 (408.1) c 53037 57080 208-3 (408-1) C 53037 x 119445 (520) C 19057 X 57 1 208-3 (408-1) C 53037 x 120.5 (5224) c 19059 H 57082 208-3 (408-1) c 53037 x 318-4,5 (320) C 19044 14 57083 209 (409) C 19026 x 121.5 (524) c 19061 m 57084 209 (409) C 19026 x 217-2 (417) 0 19050 M 57085 211-1 57086 211-1 (411.3) C 53040 x 119-8- C 19180 H 57087 211-2 (1411 -2) 0 53039 x 0 P 57088 211-2 (4114) C 53039 x 219.1,2 (421) C 19053 M 57089 213-2 (413-2) 0 514025 x 0 P 57090 213-2 (1413 -2) C 514025 x 217-2 (417) C 19050 H 57091 213-2 (1413-2) C 514025 x 220-1 57092 214-3 (414.1) c 19083 x 1420.145 (2214) C 19039 H 57093 215-2 (115.2) C 52013 x 0 P 570914 215-3 (415.1) C 52012 x 0 P 57095 222 - 1 19209 x 0 P 57096 301-1 (301-3) C 500140 x 0 P 57097 301-2 (301-2) C 500214 x 0 P 57098 301.3 (301-1) C 50019 x 0 P 57099 302-1 (302.3) c 52001 x 0 P 57100 302.3 (302 -1) c 51065 x 0 P C 53088 X x0P (4u-3) c 53040 x 0 P (423) C 190514 M Cross No. 5110 303.2 010 C 53022 x' 0 P 57102 304.1 (30404) c 52002 x 0 P 57103 3014.2 (3014 -2) C 53023 x 0 P 57104 3044 (3044) C 53023 2191,2 (421) C 19051 M 57105 304.2 (304.2) C 53023 X 218+1,2 (419) C 19051 M 57106 304-2 (304-2) C 53023 X 31844,2 (319) C 19043 M 57107 306.1 (306-3) c 51105 x 0 P 57108 3106-2 (306 -2) C 51104 x 0 P 57109 306-3 (306-1) C 51103 x 0 P 57110 307 (307) c 19020 x 317.4 (318-2) C 51054 m 57111 307 (307) c 19020 x 199-s- C 53076 m 57112 308 -3 (308-1) C 51021 x 0 P 57113 309.1 (309-3) C 53026 x 0 P 57114 309-1 (309-3) C 53026 x 120.5 (522.1) c 19059 M 57115 309.1 (309-3) C 53026 x 318-5 (320) C 19044 m 57116 309-2 (309.2) C 53025 x 0 P 57117 309-2 (309.2) C 53025 x 120-5 (522-1) C 19059 m 57118 309.2 (309.2) c 53025 x 219-1- (421) C 19053 m 57119 311 (311) I 19001 x 219-4 (422.2) C 51061 m 57120 311 (311) I 19001 x 518-5 (120) c 52041 m 57121 311 (311) I 19001 x 519.2 (121) C 52042 m 57122 311 (311) I 19001 x 201-5- C 53078 m 57123 312 (312) c 19021 x 318-5 (320) C 19044 m 57124 313-1 (313 -3) c 53028 x 0 P 57125 313-2 (313.2) C 52001 x 0 P Cross 320)01 (313.2) C 44 57126 31,3 57127 311.2 (3134) C 52004 x 12065 (522.1) C 19059 M 57128 314 (314) C 19076 x 120-5 (522-1) 0 19059 M 57129 314 (314) C 19076 x 12144,5 (524) C 19061 M 57130 314 (314) 0 19076 x 221.1 (1425-2) C 51114 m 57131 314 (314) C 19076 x 218-1,2 (419) C 19051 m 57132 314 (314) C 19076 x 100-5- C 19173 M 57133 314 (314) C 19076 x 124-5- C 19183 m 57134 315-2 (315-2) C 19078 x 318-4,5 (320) 0 19044 M 57135 315-2 (315-2) C 19078 x 319-4,5 (322) c 19046 M 57136 315 -3 (315-1) C 19077 x 110-5. C 19173 m 57137 315 -3 (315-1) C 19077 x 417-1,2 (217) C 19036 m 57138 315-3 (315-1) c 19077 x 119-1,2 (521) C 19058 m 57139 316-1 (316-3) C 52005 x 57140 316-2 (316.2) C 53029 x 0 P 57141 316-2 (316 -2) c 53029 x 57142 322 - I 56001 x 0 P 57143 401 (201) C 19012 x 217-2 (417) C 19050 m 57144 401 (201) C 19012 x 219.1,2 (421) C 19063 m 57145 401 (201) C 19012 x 219-5 (422-1) C 51060 m 57146 401 (201) C 19012 x 221-1 (425-2) c 51114 m 57147 401 (201) C 19012 x 320-4,5 (324) c 19048 M 57148 401 (201) C 19012 x 418-1,2 (219) I 19006 m 57149 401 (201) c 19012 x 521-4,5 (126) C 19010 m 57150 402 (202) C 19013 x 419-5 (222) C 52048 m P 218-1,2 (419) C 19051 m (202) 0 1$1-8-C 53074 X 403 (203) a 1011 z 119-42-(521) 0 1905S x c 1 9 0 3 1 z 217-44 (418) 0 19085* (203) 0 1.9 011 x 31244 (320) c )C 19014 it 1904h l 317-4 (31242) c 51054 m 57156 403 (203) C 19031 14.94, 2 57157 404 (200 C 19014 x 4294 (222) C 52048 m 57158 405-1 (205-3) c 54022 0P 57159 405-2 (205-2) c 54011 ZOP 57160 405.2 (205-2) C 54011 x 2194 (422 57161 405-2 (205-2) C 54011 x 57162 405-2 (205-2) c 51021 X 4184 (220) C 520147 H 572$3 405-3 (205-1) c 54010 57164 406.1 (206-3) c 54013 X4P X0P 57165 406-2 (206-2) c 50022 X0P 57166 406-3 (206-1) C 50021 x0P 57167 407-2 (207.2) c 54015 X0P 57268 407-3 (207-1) c 54014 x 57169 408.2 (203.2) C 51049 x 57170 4 1 1 (211) c 1 9 0 1 5 57171 411 (211) C 19015 57172 411 (211) c 19015 x 5204 (124) c 52044 m 57173 413-2 (213-2) C 50053 x 0 57174 413-3 (213-1) C 50052 z 0 P 57175 416 (216) 1 57176 416 (216) 1 19043 x 219-4 (422-2) c 51061 m z (221) C 19037 M C 4175 (218) C 52046 H 1 1 8 - 4 18) 119 0P 317-4 (318-2) c 51054 m 419-5 (222) C 52048 m 19003 x 518-5 (120) C 52041 m t I 1 C 52042 X I 1 C 52040 N 57179 144 57180 422 1560 x 0 P 57181 501.1 (201.3) G 50016 57182 501.3 (101.1)050008x0p 57183 501-3 (101-1) c 50008 x 320.445 57184 501-3 (101.1) c 50008 s 420.445 (224) C 19039 m 57185 501-3 (101-1) c 50008 x 517-242 (117) C 19008 N 57186 502.3 (101-1) c 50008 x 521-445 (126) c 19010 m 57187 502-1 (102-3) c 51048 x 0 P 57188 502-2 (102.2) C 51041 x 0 P 57189 5023 (102 -1) C 51027 x 0 P 57190 5034 (103-3) C 50028 x 0 P 57191 503.2 (1030 C 53002 x 0 P 57192 503-2 (103-2) C 5300e x 318-445 (320) c 19044 m 57193 504.1 (104-3) c 54004 x 0 P 57194 504.1 (104-3) c 54004 x 318 -1,2 (319) C 19043 M 57195 504-2 (104-2) c 54003 x 0 P 57196 504.2 (104-2) C 54003 x 221-2 (425-1) c 51101 m 57197 504-2 (104-2) c 54003 z 221.1 (425.2) C 51114 M 57198 504.2 (1044) C 54003 x 521.2 (125) C 52045 N 57199 504-3 (104-1) c 54002 x 0 P 57200 506-1 (106-3) C 50032 x 0 P 3078 m x 0 P 324) c 19048 m 57201 506.2 (106.2) C 50031 x 0 P 57202 5060,3 57203 507 1 (107-3) C 54007 A x 0 P 57204 507-1 (107-3) 0 54007 11 57205 507..3 57206 507-3 (107 -1) C 54005 x 57207 508-1 (108-3) c 50046 x o P 57208 509-1 (109.3) C 50056 x 0 P 57209 5104 (110-3) C 52038 x 0 P 57210 004 (110 2) C 52037 x 0 P 57211 511-1 (111.3) C 50080 x 0 p 57212 511-2 (1112) C 50071 x 0 P 57213 511-3 (111 -1) c 53007 x 0 P 57214 511-3 (111-1) C 53007 x 318.1,2 (319) C 19043 M 57215 511..3 57216 512-1 (112-3) C 50114 x 0 P 57217 512-3 (112-1) 0 53008 x 0 P 57218 512..3 57219 513.2 (113-2) C 50017 x 0 P 57220 513-3 (113-1) c 53010 x 0 P 57221 513-3 (113-1) C 53010 x 2184 ()119) C 19051 M 57222 514-2 (114-2) C 53013 x 0 P 57223 514-2 (114.2) C 53013 x 218-1 (419) C 19051 M 57224 514-2 (114-2) 0 53013 x 221-2 (425-1) C 51101 m 57225 514-2 (114-2) C 53013 x 521 -.2: (125) C 52045 m (106-1) 0 50030 x 0 P (1074) C 54005 z (111-1) C 53007 x (112-1) C 53008 x x 2210- ( C 5111h M 0 P 319-4, ( 2 ) c 19046 m 418.5 (220) C 520147 M 217-4,5 (418) C 19085 M Ces No. x 0 P 57226 51 57227 515-3 (115-1) C 53014 x 118-4 ( 57228 516-1 (116-3) C 53018 x 0 P 57229 516-2 (116.2) C 53017 x 0 P 57230 7-8 C 19102 x 1194 C 19180 M 57231 7-6 C 19102 x 217-4,5 (418) C 19085 M 57232 7-5 C 19102 x 517-1,2 (117) C 19008 M 57233 15-s C 19110 x 318-1,2 (319) C 19043 m 57234 15-5 C 19110 x 110-8 c 19173 m 57235 23-s c 19118 x 217-1,2 (417) c 19050 m 57236 23-3 C 19118 x 110-S C 19173 m 57237 34-8 c 19123 x 121-4,5 (524) c 19061 m 57238 34-5 c 19123 57239 34.6 C 19123 x 108-5 C 19172 N 57240 35-8 C 19124 x 4174 (218) C 52046 m 57241 35-5 C 19124 x 108.6 c 19172 m 57242 36.6 C 19125 x 520-1,2 (123) c 19009 m 57243 36-s C 19125 x 124-5 C 19183 m 57244 41-8 c 19129 x 121-4,5 (224) C 19061 m 57245 41-s C 19129 x 420-4,5 (224) C 19039 m 57246 41-8 C 19129 x 520-1,2 (123) C 19009 N 57247 46.s c 19134 x 319-4,5 (322) c 19046 M 57248 46-s c 19134 x 517.1,2 (117) C 19008 m 57249 48-s I 19016 x 419-1,2 (221) C 19037 m 57250 48-5 1 19016 x 124-s c 19183 m (LI54) c 5301 ) 1 190©5 x 221-1 (425-2) C 51114 M 21 Cross No Mer", 57251 50.4 I 19137 x 1204,2 (23) C 19060 M 57252 58.8 C 19139 x 119S C 19180 57253 61..9 C 3.9142 57254 61.45 C 191142 x 521.2 (125) -C 520145 57255 614 C 19142 x 108.8 C 19172 M 57256 73-S C 19152 x 108.8 0 19172 M 57257 944 C 19164 x 119.-1,2 (521) C 19058 M 57258 94.8 C 19164 x 418..5 (220) C 520147 M 57259 94-8 C 19164 x 110.5 C 19173 57260 109.5 C 52033 x 0 P 57261 139-5 C 52036 x 57262 1138.8 C 19200 x 521-2 (125) C 520135 Note: M x U9.145 (520) C 1907 M 21 14 oP M Revised breeding block numbers listed first and old numbers listed secorrk. ). Not au* mildew soar mildew semi rich Not mildew no mildew no off) mildew mildew mildew mildew no (low vigor, lupulin), most, no mildew no no no cones, type, plant, mildew no mildew some mildew no late, sweet, cones, mildew no susceptible mildew seeded, rich, vigor, vigor, vigor, poor good Good Fair Good Very vigor, sweet, plant, Young Late,Fuggles Small Good Mild Small plant, small mild (somewhat rich), (looks late Tesoro Fair vigor, fairly rich (emoet), vigor, fair !tussles type, vigers strong (plea hop, Geed Fair fertile female mildew some mildew some Leafless, rich sweet), and type, male Fgles plant, 'Young Hermaphroditic, mildew no Late, M 705 708 720 812 809 904 55125 55042 54039 55048 54033 55055 505854049 55058 54066 55083 550885096 54076 55104 m if CCCGCC 53091. 5500k 55014 53211 5503655039 C CC C0 C C C 0 C c C G 322 318 3n nursery: 1956 well down hopped not cone, long cone small vine red shatters, cones, large cones, prop high Med. Mild, aroma, strong, Med. set good late, Sweet, appearance nice vigor, good Very vigor much not cones good set, small, cone, dark pointed long sweet, cones tight set good cones dark vigor, good cones small cones, prop. high arms, long aroma, strong, Med. Mild, Med. Med. aroma, aroma, Strong, Med. well down hopped not cones, small male vigorous Sweet, Good M vigor much not set large cones, good seedless, cone, compact aroma, mild, vigor much not well down hopped shatters, cones, aroma, large cone, ragged strong, set vigor poor shatter not very seedless, does cone, tight Med. Mod. Rich, Med. good Large Ragged, CC 56020 56021 M C CC CC C C C C C C CC 56003 56004 56005 56006 56007 56008 56009 56010 56011 56012 56013 56014 56015 56016 56017 56018 56019 CCCC ter promising lines for possible to obtain ac to dsmny XS to wvleatimn of re field. The disease =mossy provides eonditiens favorable for clergy mildew development in spite of the weather. An overhead mist spra system with automatic humidistat is installed over an area where approximately 200 individual plants can be tested in any one year. The nursery area contains a scattering of mildew susceptible varieties around and throughout to provide for inoculum and for maintenance of mildew. Testing Procedures Selected lines were plan the nursery area in 1955 and 1956. These included selected individuals from the 1953 and 1955 bulk plantings and 2 or 3 plants each of lines in the Oervallis-Prosser yield trial. On May 21, 1957 all plants were uniformly inoculated with a downy mildew spore suspension. At that time the nursery area already contained a large amount of natural infection, Inoculation was made during a for infection were good period when conditions Disease development was rapid and severe. Results: On May 31 and again on July 6, each plant was examined and rated for mildew severity. of the plants. The table below shown mildew rating and disposition 1.7 1.8 1.9 1.10 141 1.12 1.13 1.14 1.15 1.16 1-17 1.18 L 0 3 3 S no new L H S 3 $ 14 $ 3 3 8 S S 14 o L S 8 1 -19 1.20 o **1.22 1-23 1.24 1.25 2.1 2.2 2 2.5 2.6 S 2-, 2.10 2.11 S S S Malaria: S 2.3.2 L 2.13 S 2.7 2.$ 2.111 S 3 3 3 24 2.15 2.16 2.17 2.18 2.19 2-20 2.21 2.22 2-24 2-25 ting key: missing hill 0 0 no mildew L some light nildew infection moderate mildew 1 to 3 spikes severe mildew - 3 or more spikes 1.23. L.C. 3 I 02 03 0 0 tn on $4 WI to to 0 X 8-1 1 0, 0 u, 01 02 02 00 04 1 i0doila,X X .4 $ 160 10 1«ibGaOa 001000 SO WOO X 0% 0 00 WS 00 QA 01 A 0 0 111 41111 A ctZ P4.41 I u a siN LA 'LA II 0 O 0, o, 1.11 0 Pi cm en IA IC u) p) NC to 3331111 1A 1A %AN° tb-1110 1 PC 0 al I 0 1 0 I a* 0 /IC to IC 0 NC NC NC 1 C *2 115 NC tra GO LA I i7 1 u3 m 4.) + I + 1 Cr:14 070301 01 1 0 (41) 1 1 1 lEi 1 1 I A I co 1 to c7, en-4141 121 Sc') Sc') I X 124 r4 77 1111U 014 t":, OS r4 r4 Cs1 1 c ua 03 U3 01 X 03 1 03 I 03 03 va GO 05 A 03 co co co co co co co co 23 1 rr co A» 0 1 zg 01 u) fa 1 co co N4 I-40 co 0 co ao co U3 X U3 01 X co (A ea ter ul co t- TVA 14- I's t--1.- E co co En f y HH. rl 1 g g CD g 0 co 1 PC e4 PC el I C0 CO g tn g ©O m tn ull 0) 1 0 0 c) cp co I C) CI SEE co 0 g coOcnowwww0m00c010t, H 1.4 co co co g warn e w3wcsO 0 H rsw 1.-zrto 0 CI EUEZVVVPCN%wr NO.AWNHt-41.JH I co-ca co I tor? HH 11.-ttw 0(401 wt w 1 C+Zw 10 l0.0- W.15 III HHH HHH H t=tH WAR) v,p-wwi..0mrtzpv4) -4 ror-1001tr-1400V11:6=1-11;114gjar40 H 1 iid) t-4 CONCUll LO ;r2 RV 1.4 1 0 1 ts t-' S 1 .xc 02 CA CAI 0 0 0 'A 0 ri 1 omit, ius col iatsce W$ CAUlt-640)1 (C101 I WS CI:It-41000 Co i CO 0 0 Mg W I ri 1 L-4 1 1.4 H CI CI ba ItiLLP4P41t4±ga 1.J 0 No CD 4^9.0 WWI 7.16 t-1 AL-4 I t-4001100001=A1001 rig 1/ 0110 A NN PZISZ Ailth44011614tr.&14V0101 &ALL' GC Aspum S 0 1111906TO SKI I-Let 9K1 L-CT 9-6I 64T 'On 0 7 1,190610 rt-o: T-5£t CT-CT On at-CT wo906T0 IT Oa-CT 0 0 7 as 61T 0 X 0'7 S s a. to Ta-CT am. ta-CT f2-CT Bstla Sa-CT IT 7 a 51-CT 61-CT 7 7 11500,611 0T-CT HtOttm© trr-ct -EtSt 5 7 7 0'7 eis Ulm TV= dungy Tommatpoine Individual* trsra selected for farther tooting oa the their resist a to dewy eilden Disease development in the re that many suseeptible plants more oemplately debilitatot out sharply in 001198.4.1101. to of natural inoculmm for disease development provided conditions for kith od doe mildew resistance pollinated swarm were evelnated for dew its (1,56 &Wart SP, greemheuse eereening test Previous risiatanoe 3) a inn tid that most of the mildew OuSesptible *could be elielnated from further testing by creenkouse.ineOulation mild** and that differences in degree f sssoeptibility existed both amenteresses and among the individual' within certain crosses. The same general premium were followed in 1957 as in 1956 Procedures Seed from the 1956 tresses was germinated and seedlings planted in flats in the usual way by S. N. Brooks. When seedlings were 1041 weeks old they were heavily inoculated with downy mildew spores on April 25, thin inoculated again May 2 and May 10. Xnessulum consisted of sporangia collected from 6 different varieties or lines of hops to include possible different races of mildew. Sources of inoculum came from Early Clusters, Late ClUsters, 1281, 18.8 and 2 selections in the disease nursery. Spore suspensions were prepared by washing systemically infected "spikes" then filtering to remove the larger particles debris. of soil and plant Inoculation was accomplished with an electrically powered paint sprayer operating at 20 pounds pressure. Twenty milliliters of 'vitro= spore suspension were applied to the undersides of the leaves of seedlings in each nat. Humid conditions were maintained by covering the seedlings with several layers of cheesecloth saturated frequently with water, Good infection was obtained and disease development was satisfactory, but not as rapid or severe as in the 1956 test. plants was made May 21 to May 25. Selection for resistant The number of progeny from each cross was necorded. A record wasymads of the number of plants becoming tar severe disease. Nasal mit was uniform and die,aso dove it was apparent that differences le seserptibility espy. In contrast to the-1956 test, many caS00 ef escape or immunity of individual seedlings were Obserftd. It was apparent, however, that differences in degree of susceptibilityoxisted both among. crosses and among individuals within certain crosses. The table below shows the reaction of seedling *loathe 1956 dresses to downy mildew. Mildew Severity Rat Cress Number 1p.OP 12.OP 13 14 progeny tested 388 459 376 28 30 245 480 152 335 92 29 87 15OP 22-OP 23 24.0P 30OP 32-0P 33 ;6 35 37 42.0p 109 311 68 412 79 No. progeny systemically infected 23 is 9 Per cent systemis infection Mildew severity rating 3 3 2 1.5 2 11 4.1 2.9 3 1.2 10 2 1.3 2.5 2. 2.5 4.3 0.0 0.9 0.3 4.4 5.7 7.1 2 2 3 3 3 3 3 2 2.2 2.5 3 3 3 3 2.1 3 4 0 1 1 3 4 3 0 2 91 297 9 41-01) 4 135 43 7 142 44 4 49-OP 383 0 50-OP 39 3 44 58 2 204 51OP * Based on a scale of 0 = none, 1 disease development. 2.9 4.9 1.0 6.8 .98 kept 11 6 0 15 10 a 5 7 7 0 2 5 1 1 5 3 5 2 0 7 4 4 2 3 3 light, 2 = moderate and 3 5 severe tt0412 0 9 ta do-$ a L J00 9t J0"6t Jabal dPla JO-La 003 9LT gag ect 40-0C 331 J0-91 ;Pt ao-a5 CS cup-16 Lin c10-051 ao-tiSt c10-6t11 C a 31% cro-tiC ao-SIT a0-IC 9 0 00 193 ua 901C ati IS3 Let firt ICT L trE C at t 9 1 0 0 o ti 9 S 0 C9T L6 S ati 1 0 0 do-iLl d0-eLT d0-09I tits ara at 'Ti Ca LCa 1 tat ts /1 to 9ra a 6at 0 c10-50a ao-Loa a0-60a VET n Qua IT cro-Cta cgrL6 (10-45a 9 atiZ cm-LS? oca cio-Z9T Sat g9t ao-tiet a to ao-954 9e1 S0a do-gra a0-151 aSt do-1ST 0 6 t tit t tt 16 6 c gEa ct Sta oCt 9aa 4 C 91 ar0 rz S't WO 0400 oiio tit tr 0C t tt (10-0LT S't LI CET L9t rt SIT .00 rt Tel 9.0 951 651 191 ti91 0 6 0 Lit 0 t1 c lit CM 6I 0°0 0C 060 £'9 MT 3 a Sm C 4 a a a a c C a C a rz t a 5"a a S' a" a a t c a 000 S tSep 01 e5 9S 6L0 a a a 9.9 ££ E 6* fro ati tZ C 5.3 (*it 6a tt a a is Sec 040 000 9 C a a a C tl S a a 5' 0 9 a C a c a t Sec a 5' C S'g C a t t titrl c Cc a a t S'S C 5 61 £a a9 a a S' E 1. a UN 4 e411 0 pr4.411uNle--g 114 *4 04 el 641 tb1 MM * Ci °0 et rc 0_, ,40m.orric-mN0-1(voreNIAHONO 111 N NOINMNMNMM01MNNNMH 01 50,911.41 04 12A Agr4 we.sg 422." 7 ss-teel %Am'AVP codsielaHRWeatmss F1i-iNNPN1-4 CY.W.0 44 r4 r-m.t).*ftr-spor.4.ovoe.m000%omcNo.mmeto"omr.u.00 me4g0404m.40m0.-46201.4-1'm gill ft .4.011AMMMN.,44-100MCOMMO%NdOiNNIMMWM0J MMM-4M.*WO% N O Ao M0410. 11-ft.1' mM4rommmmmom ctM %ALA MNt.-1,0ANONMONN-11AM.aN IA LA tilt %040NOMOAMIA IA WWW04NMI4MI4MftriatiNIWNHeNINMCMCMCMOIMCVNWOJMOaNC4CliM 8"1 0%.11 er'b RIgOWR2 Ntr 1;1=0" 04 MHM04014-NMMMN-7..../NMIN .0 0 ot Cit c c © 'I 1 OMNWOOCKOCIMOHM-40MM0000111e-MONNNMMt-M-1 LO4 Cri411 Nftw mpiocymt-, ONO MA.41,-000gONP.-04M.40\MW Cf '*4143%5pArAl 04O4A.NN MMMMNr4 NMWNNN 7 9 12 2 2 2140 222 21]. 130 29 30 37 26 115 235 123 120t 111.44.0P 112.0P 118.0P No. crones 187 4.0 5/4 14 0 6*9 0,0 1 2.7 3 5 8 4.3 1.4 2, 2 2 2 3 2 3 Total plants 31,357 Discussion and conclusions* From the data in the table above there are apparent differences in susceptibility of progeny of certain crosses to systemic infection. Resistance to systemic infection is more important from a field resistance standpoint than any other type. Degree of systemic infection ranged from 0 to 24 per cent among progeny from 187 crosses. Certain crosses showed good overall mildew resistance, and several, such as cross Ne. 114, shoved both resistance and vigor. Approximately azif seedlings were selected for field planting. From these, desirable agronomic types will be selected and placed in the disease nursery for further evaluation. As a result of the 1956 mildew screening program 363 seedling were selected from among about 8,000 tested. These were observed during the 1957 season. Twenty-six, or about 7 per cent, became infected with mildew but only two were severely affected. At the same time, susceptible varieties in the yard were from 50 to 80 per cent infected, on a hill count basis* thesi it 'Nom that the vesebeiss serissing preps= is eliminating nest of the downy nos suseeptibie plants readting in effieineler at the breeding Prevail* At Corvallis data we on yield, relative alpha -acid, oil content, and sidearm length. Because of missing and young hills in the quality trial at Corvallis us attempt was made to provide statistical analysis for alpha-acid and oil content. At Prosier data were obtained on yield, alpha -acid and oil content. Tield data are not available at this writing and will not be included in this report. It is a matter of interest that harvesting at Prosser was done with the mechanical experimental picker developed by the Irrigation Experiment Station. A table follow which summarises the most important information obtained on these lines in 1957. Additional agronomic data and brewer evaluation on these and other lines are contained in the Experimental Yield Trial section under GRe5-1 Additional chemical quality data are given in sections A, B and C of this report under CReS -5. 241 Mon MP. 2 00019205 aka 1614 10k. 019123 045 1500 1340 32 Late Good 3.47 1044 1084 (W)079213 2760 20140 33 Mod. turd 307 1.04 3.99 0.76 (W)019138 1940 1850 32 Modelato 109-I 019145 2100 1600 30 Mod. Gem 112 -I (0)019215 2680 1850 36 Late Good 5.95 1,06 123-1 019081 2270 2270 37 Mod, Geed 6.33 0.72 6.70 0.91 124 019086 1650 1570 33 Mod Good 3.98 0.84 2.90 0.53 127 -I 019108 1140 1060 21 Med. 132 -I 019136 1920 1520 33 Med. Geed 3.51 1354(000019151 1714 1310 29 Med.lats Good 2.38 1.20 2.45 0.60 138-I 1290 1320 25 Med. Geed 5.47 0.69 4.91 0090 139-I 00019195 1980 1470 35 Late Good 3.78 0.60 3.63 0.44 (0)019077 2160 1690 28 Med.late Good 4.90 1.66 2.35 0.58 019202 114144 Mean 1,SD 5% CV (%) 1940 1600 690 1480 21 20 4.211 2.44 0.49 0.70 5.52 1.22 6,30 1.13 631 1.314 5.72 1.25 3.54 0.79 0.0 3.00 0.31 4.00 0,75 30.14 7 11.63 P. /6 30 106 Data supplied by S. T. Likens. Lines slated for off - station testing in Oregon. Lines slated for off-station testing 1.148 Washington. 12« MAI owe loser yialiing thon Late .*3 lino* 1044, 127.01, 138-I and Late Clusters. Sins lines require it yield. of t muds= third yetr in Oregon, and under mildew b r. free condition* year a few of the Late Clusters reaches its It is anticipated that by next Clusters in yield. $ With regard to date of mat none of the lines were as early as Tuggle'. Most of them were medium between Fuggles and Late Cltsters, however 103-I, 104, 112.4 and 139.4 appeared to be somewhat later than Late Clusters. Maturity is difficult to determine and these observations are subject to modification. The results on storage stability are of interest discussion is given of this in section 065-5 part. C, however a few comments should be made at this point. In general most of the lines appeared to store well based on one year's observation. 103-I deteriorated quite badly, but it retained its original condition better than Brewer's Gold and Bullion, two commercial varieties which are objectionable in this respect. None of the lines appeared to store as well as Late Clusters. Significant differences in alpha-acid percentage and oil content were indicated in the Prosser samples. In general, both alpha-acid and oil Corvallis samples of were lower in the Prosser samples than they were in the the same linos. Ti 13. of high said sr low as swot to be a *attar of- individual prefereses among Minors and ne statement ssa be *ado at this time whisk is bett wen Charaeterisatien of varieties for this oherastoristie pry as alpha-acid t. It seems quits likely that Tay as a basis of evaluation 4.4 4 rotative clonal material in firms des in a rasidemised.b10411:deaign. 27 ezporimentel lines represented a group of seleetions which a in 1950 out of stresses made in 1949. Although most of'thom vire intermediate in maturity there was considerable:rangy for this'aharacter.. Jetts from mediun early to late (later than Late Clusters). The trial has beep grown under irrigation and has received from tiro. to four irrigations per season. Applications of W, P, and 2 fertilizers have been made every year either by ringing the hills or by broadcsoil application. Attempts have been made to control insect and disease pests. The overall cultural program on this trial has been carried out in a manner consistent with good management practice*. Experimental resultss In 1957 data were obtained on yield and relative moisture loss in drying. The kiln-dried samples were subjected to organoleptie evaluation by representatives of B.I.R.I. for the third consecutive year. A summary of these results is given in the following table. Further information on some of these lines is given in the Corvallis- Prosser Yield Trial report and sections A, B report and C of CRe5-5 3. Pages. nosy SV 100 lax tog 26.7 * Loo 3 k 5 6 mai mum 23.1, 28.2 0,221 4.9 23.6 caslo500 0 7 2 2 0 1 0 0 Flavor 0 0 0 0 1 0 1 4 5 o o 1211 2504 23.7 23.5 o o 0 16* 1231 23.7 9 0 0 0 0 0 0 7 $ lakz zoo' * 264 23.3 1071 20.11 lOil 10* 109.1 3.1* 1121 12 1171 13 1181 114 019123 019222 243 (0) 23.6 247 came 15 1221 17* 12141 18 1251 19 1261 20* 1271 23. 1281 22 1301 23 1311 214* 1321 25* 13 51 26* 1381 27* 1391 28 1411 29* 1441 Mean LSD (5%) cv (%) 20.2 25.6 01920 019108 C19113(91)2 25.0 21.0 25.2 24.9 019134 21.3 019016 1560 1610 22.8 019136 2100 23.2 019151(91) 24.3 019202 26.7 019195 25.3 019204 23,8 019077(0) 2090 1970 520 330 18 20 1 1 0 2 2 1 off, 0 Off, woody aroma 0 Nice hap (5th best) 0 Strang, sweet 0 Bitter arena 1 Slightly. bitter 0 Slightly off, fair hop 0 Misty and bitter o Off, bad o Sweet, slightly bitter 0 Used hop (2nd best) I Off, weedy 1 Slightly reedy and bitter 0 0 0 3 2 0 0 0 0 0 0 2 1 0 1 0 0 I 3 2 2 2 3 1 0 I 0 14 2 2 h 0 1 Off, slightly garlicky Slightly off, sweet Off, Weedy, bitter Sweet, strong, bitter Sweet and bitter Off, strong Sweet, chalky Very good hop (Ist,best) Off, strong, bad Sweet, strong, grassy Off, strong Good hop (3rd best) 24,1 2 .2 6 -Entries in the Corvallis-Presser Yield Trial off-station testing in Oregon and Wasktngton (0,W) Entries slated for respectively. Sohwaiger (Anheuser-Busch) Notes taken from comments made by Mr. Frank * y Fuggles on the basis Underlined yields are greater than that of of the LSD (5%) this trial 1957 slightly above the average for *he fettr.yoar period tutus *do yield data has* boon obtained. Sidoific differences la 71. The range is yield ty "sere J iCated in 1957 par for %ha 210 entriOnt INS low with a yield of 1200 sere. Twelve of gh acre, 126-1 was with a yield of arieties eutlieldidlnaglee on the basis of the In gniflcant differences 'were Judieated for lines, replications, years reps. x years and lines z mire interactions. These data suggest that the lines yielded differently fres each ether, that their perfersance was influenced by seasons, and that the seasonal influence was not the same for all lines. The data further suggest that the replications yielded differently and were subject to seasonal (probably cultural) variation from year to year. Yields over the fenryear period ranged from 1520 lbs., for 1171 to 2690 lbs. per acre for 112.1, a range of 1170 lbs. per acre. 20 of the entries appeared to out-yield Fuggles on the basis of the LSD. The data on dry-down percentage probably indicate differences in Some of the known earlier maturing lines had higher dry-down maturity. percentages than some of the known later maturing lines. These values are a reflection of the dry matter content of the hops at harvest time and a law value indicates more moisture loss than a high one. Records have been kept on the number of replants (or missing hills) during the past three years. Late Clusters, 108 -I, 109 -I, 123, 127-1, and 139-1 appeared to have an unduly high amount of replants needed. This may be a reflection of the resistance to root die-out of these lines, however neared t. 11114.1, arit Fogy's, drew highlr j Ths obJeotima it this greeeheame and field trials for t 1 so and to provide treitedlop sample* for chemical studies. -Investigatiens of this nature have been conducted periodically for several year* Previous work: A large increase in the number of fungicidal chemicals u has taken place the past few years. 21 Laboratory and gree screening trials were conducted from 1949 to 1954 by G. R. 'Werner who went on leave status April, 1955. During 1955 field trials were conducted with promising materials* As a result of data on disease control and residue analyses, Federal Registration for the use of sineb was approved with a tolerance of 60 parts per million. Zineb is currently being used by hop growers for downy mildew control, but is not entirely satisfactory because a large number of applications are necessary to achieve good control when conditions are favorable for mildew* During 1955, streptomycin was used experimentally in small scale greenhouse and field tests. It was found that streptomycin was absorbed and translocated by hop plants, and that it was active against the downy mildew fungus. During 1956 comparisons were made in field texts of sineb and streptomycin as cover sprays. Streptomycin was slightly superior to sineb but not effective enough to 4ustify its use as a cover spray because of the higher cost of the antibiotic. Another eaptribiaat the basis AM Milt seednote au 1 of the 1957 tests. d reeiltishidh, termed fit; this experiment sprays Mt streetes mein at cementratillue of 1.000 be 5000 pre me toluot to firma or eradieato internal systemic &Dewitt:We from infected sheets' and in sumer cases to transform systestiesIly inflated shoots (spikes) to normal ptomyoin dusts (Phytomycin) and sprays (t healthy vines. trep) both at 1000 ppm, were applied at four different dates to the you growth at the crown area of hop plants. Plate consisted of 100 hills with 8 replications. Sprays were applied at the rate of approximately 100 mis per hill or 20 gallons per acre. Dusts were applied at the rate of onehalf ounce per hill or about 25 pounds per acre. Both dusts and sprays were applied to thoroughly oover all young growth arising from the crown. Treatments were made on A ril 23, 5 to 12 days after crown pruning; May 29, 5 days after the first vine training; June 13, when vines were threefourths of the way to the overhead wires; and June 30, when most vines were to the wires. Results: Data on incidence of systemic infection were taken 13 to 15 days after each treatment and are summarized in the table below. The earliest application (April 23) was distinctly superior to later applications. Sprays Were greatly superior to dusts at all dates of application; however, both sprays and dust; decreased disease significantly. 474 14.3 350.5 171.9 1464 214.9 2614 117.3 373.6 ISA ligiChas 44.6 283.9 31 .9 78.? 83.1/ Spike count is the ran of 8 replications of 100 hills. on and Conclusions At the time the earliest treatment was made many systemically hoots (spikes) already were evident but sporulation had not yet started. Young shoots which could definitely be recognised as spikes were marked and observed for treatment effects. Approximately 85 per cent of the marked spikes were transformed to normal shoots in the April 23 spray treat want plots, while none were transformed in either dust treated or check plots. All spray treatments inducted a mottled chlorosis of many of the treated leaves. This effect has been observed as a streptomycin effect on plants and has been explained as a streptomycin induced manganese deficiency by W. G. Rosen. The greatest obstacle in obtaining satisfactory downy mildew control by current protective fungicides is the high frequency of system ically infected shoots and the persistence of such systemic infections as sources of inoculum. When new shoots develop in the spring frois winter. dormant buds on the perennial hop crown, many are already systemically infected. Such systemically infected shoots produce tremendous numbers o spores which serve to spread the disease. Infection by these spores results in either local or systemic disease development. Systemic disease develop lunkolly results when ihisrisioasttie sten ter lest tissue is infected* Thus, the phi` source of tneaulun for spread of Omer mildew in the of the early esserging systeateally infected shoots. Ira* *heir that systeade infection in by the use of properly Objeotires procsor r field trial, was con ted in 1957 to compare four oommerdial preparations of agricultural grads streptomycin for hop downy mildew control and to test the value of glycerol in increasing the effective nese of streptomycin. AgriStrep (Merck & Co. 37% streptomycin sulfate), Agrimycin 100 (Chan, Pfizer & Co., 15% streptomycin sulfate plus 1.5% terramycrin), Phytomycin (Olin Mathieson Co., 20% streptomycin nitrate) and Leder).* Streptomycin (American Cyanamid Co., 15% streptomycin sulfate) were each applied as spray at 1000 and 2000 ppm streptomycin with and without the addition of glycerol at a concentration of 1 per cent in the spray mixture. Treatments were applied June 4 to 7 to four replications of plots containing 10 diseased hills each. Data were taken on the number of systemically infected shoots at the time of treatment and the number remaining 2 weeks after treatment. Resultst All formulations of streptomycin, at both concentrations, and both with and without glycerol, significantly reduced disease incidence as shown in the summary table below. ocesperimm of four ferszeletiono of streptomycin at two 903111411 ntN tic= with and without slyeerol for control of hop, downy mildew. 1. APIA 1% .2 762 2, AmrioStrops, 2000-0pm w. 15 .2 4.5 3. Agrliatrep, 1000 ppm 1238 29.5 23.8 4. Agri.8trep. 2000 ppm 5 21.8 17.2 5. Agrimycin 100, 100 and 10 ppt IN 2 glycerol 118.8 3.2 2.7 Agriomycin 100, 200 and 20 ppm, vs 1% glycerol 131.0 6.7 5.1 Acriomycin 100, 100 and 10 ppm 135.8 7.5 5.5 8. Agri-mycin 100, 200 and 20 ppm 131.2 5.8 4.4 9. Phytomycin 1000 ppm w. 1% glycerol 131.5 14.5 11A 10. Pkytowcin, 2000 ppm w. It glycerol 127.0 8.8 6.9 111.2 24.5 22.1 12. Phytomycin, 1000 ppm. 127.2 22.5 17.7 13. Lederle strap., 1000 ppm w. 1% glycerol 124.5 7.5 6.0 14. Lederle strop., 2000 ppm v. 1$ glycerol 124.5 2.5 2.0 15. Lederle strop., 1000 ppm 101.0 24.5 24.3 16. Lederle strop., 2000 ppm 124.2 27.8 22.3 17. 1% Glycerol in water 156.0 123.8 79.2 18.1% Glycerol in water 137.8 107.0 77.6 19. No treatment 134.5 '94.5 68,4 20. No treatment 112.2 82.0 73.0 11 Phylkummdmi, 1000 ppm , L.s.0. 5% .. 1,.64 4110111 of 4 replications of 10 diseased hills. ks after treatment 52L. Altera. t. lmolatious of troptoopois poured ti be oqoally o teatime at either 1000 `or 2000 ppmd This is not in agreement with earlier (1956 report pp. 72'43) in which inereased eeseentratien of strop.. temysin resulted in increased disease *entail. We explanation for this diserepancy is apparent. The addition of glycerol to the spray mixture appeared to increase the effectiveness of AgriStreps Pbytomgrein, . Lederle Streptomycin but did not increase the effectiveness of Agrimpin 100. Agrimycin 100, without glycerol was as effective as AgrimStrepo Phytomycin and Lederle Streptomycin with glycerol. Since glycerol has been reported to increase the absorption of streptomycin by plants, the results appear consistent except in the case of Agrimycin 100. An inquiry was made to the manufacturers of Agrimycin and they stated that Agrimycin 100 contained an optima amount of an adjuvent which would explain the results. Whether the other formulations of streptomycin contain a similar adjuvant was not determined, erimet No. Objectives and ?roc An experina nt conducted in the summer of 1956 (see 1956 report p. 71) indicated that the antibiotic griseofulvin might be of value in eliminating systemic downy mildew infection from hops. This experiment will be briefli reviewed here because of Observations made in the spring of 1957 which indicated carry-over effects of griseofulvin on downy mildew. In the 1956 experiment griseofulvin in water suspension at 500 and 1000 ppm was used to soak drench downy mildew infected hills on Jul 8 Approximately one pint of antibiotic mixture was used per hill. Twenty- diseased hills In 3 1111431114 had 141 ef infested wi shocked, while an adjacent ,dompy mildew when the new growth fret appeared in the spring. This observation suggested possible carry-ever effect, of griseofalvin4 A test-was initiated in 1957 to determine if griseotalvin would eliminate systemic downy mildew fra infected sheets and to decarry -saver effects observed in the 1956 test were due to chance, 956 test was not a randomised and replicated trial. Oriseofulvin was dissolved in dimothyl formamide and suspended in water at a concentration of 1000 ppm of the antibiotic. Sprays were then applied to the arm area and basal growth of hops in plots consisting of 48 hills with 6 replications. Treatments were made on 4 different dates, May 23, June 18, August 18 and Septeaher 20, 1957. The exact location of all infected hills in each plot was tabulated. Oriseofulvin at 1000 ppm did not appear to be as effective as in at 1000 ppm on the basis of ability to arrest or eradicate systemic infection. Very few cases were noted where infected shoots were transformed to healthy vines. Although griseofulvin and streptomycin were not compared directly in this experiment, an adjacent experiment using streptomycin at the same rate and concentration was available for comparison. Griseofulvin reduced downy mildew infection as shown in the summary table below for dates 1 and 2. V VI 63 191 $ Calseefkilvin Al Check No quantitative data were taken for the August And to the treatments tember/due late summer disappearance of the disease. Data will be taken in the spring of 19S8 to determine any possible carry over effects. Discussion and Conclusions* Considerable work has been done in England by Brian and. others on the to ofIriseofulvin on fungi. Results of their experiments show that grilse:ataxia is not active against the Phyeomycete class of fungi, which would include downy mildews. Since griseofulvin is known to be absorbed and translocated by plants, the nature of its action against hop downy mildew could be the result of its effect on the plant rather than on the fungus directly. This possibility warrants further investigation because such effects are little known or understood. That griseefulvin did have an effect on the incidence of downy mildew is clearly shown in the table above. Griseofulvin does net, however, &Al Tyr*** A trial nu establiaboi in 1956 in Antsanian SS earenin inn olsonsinal taint* .wanlat ronbmis the anon* of dindout eased by root and. erns rots and naterials are given in more detail on nits 77 et OP 1956 Effect of four survival and Average plot * NO. of 40 plants suryiving Average weight lbs) per vine Chloropierin 38 3.90 118.7 Vapam 37 3.05 86.2 nylons 37 3.97 1160 Terraeler 38 3.95 100.4 Cheek 40 3.92 1262 might (2be) Averages are frma four replicetious. tatistioal analysis revealed no significant differences among for either weight per vine or total plot weights. This trial is probably met located in an area vbero root dis.out is not sufficient to obtain treatment differences. Survival data will be obtained in the ring of 1958 and if differences are not indicated the experiment will be dropped from the current location. Dow r mere severs axing the 190 gremiag it has been for several years. In two yards of highly susceptible Late 80 to 90 pc cent of the hills carried opted, inieotion yards *feather resistant Fugels ibis varieties Bullion and Breve mildly affected. The moderately sumooPt- Odd were net badly damaged by stlAs. principally bemuse of vigorous control programs by the growers Root die-eut was about normal 1 to 5 per cent in 4 yards chocked Verticillium wilt was found in another location near Indepsndenee, Oregon in 1957. This was on the Mike Walker Farm. The planting consisted of Bullion hops with scattered hills of Fuggles throughout. Fuggles were showing severe wilt symptoms when the planting was observed in early August. Bullion hops were not showing any visible disease symptoms even when adjacent to dying Fuggles. Isolations were made from both Fuggles and. Bunions. Verticillium albe-atram was recovered from roots of both varieties and from the stems of niggles but not from the stems of Bullion. A thorough check of the infested area indicated that Bullion hope were tolerant to the disease whereas Fuggles were susceptible and badly damaged. Washington: Downy mildew was severe in many Yakima Valley hop yards early in the growing season. The disease is prevalent only in the spring and disappears with the advent of hot dry weather characteristic of the summer growing season in that area. All varieties of hops grown in the Yakima Valley ry susceptible to downy mildew. The disease has increased considerably the past few years, and appears to be contributing substantially to root die-out. Systemic crown infection is common and is the principal means by conducted by t Prireser INW60111101T fif MD. 414r4=11011 tionteues Rua= TO 8 itif.1410,Gt D1BE, antaninows 911 t t shimmer CVO mmonceac al, 22) (0165341 Ch lunar 1. geSIMPIP 4 T 1952. pp. 94.0U7. Seed Derain& on pp. 121.12114, ratbods for Increasing Vegetative Prepagation. pp. 123430. Uss of Chemicals for Basal Stripping and Sucksring. 1951. pp. 219420. Methods for Inersaming Vegetative Propagation pp. 22141ti. Use of Chanteals for Basal. Stripping and Suoksring. pp, 7046. Methods of Clonal Propagation. pp. T742 Teen age's Relative to Maintaining Dower Clreanhouse. 8045 )thuds at Clonal Propagation. pp. 8440. Streptoswein Absorption, Trazialeoation Assay Teshnigneo. A Mrlss of Fifty microgram of strop lanolin paste per plant. rtes at loaves and other plant 36 h8 and 72 hours 7i collected at 1/2, 1, 2,,h, 8 sys after appliestion tad immsdiirtsly quick frown at .2 Pioassays for streptomycin is oxtractod plant sap Imre conducted as Oescribod report pp. 86.90. Samples wore also osllootod at dlfferent the point of application. Tao forms of the antibiotic core nitrate and streptomycin sulfate. ?eaMI Summary data on amount of streptomycin of translooation are proacotod in the followingtabloss Madame Coneentratioa at s Leaves at Varying Distanoes tram Table 2. awls la) Ties rociairod to reach sax seae.iboors Um) B is 8 20 30 40 60 2) 24 Tab la 3. 4 below 8 below 4 stets 10 above 20 above X) above 40 above 60 above 74 74 10.12 " 1144 " 11446 " 15.20 142 83 69 16 13 12 24 ppm. and te 1.2 watitr12.dre. differemt heights *eye the eeerees the in the lowest losses sr tended to inereased op to loot not ineludimi the time required tar atcPtelVeint* rush format diet/mem from the antibiotic at leaves and t growing tiika lm a shorter time. RAte of tr was rapid in a alter within 25 to 20 . It wan application in the tips distance of 74 centimeter* free the source. Both streptomycin sulfate and nitrate acted surly witty reapeet to absorption and tranolosation by hop plants. The nest lozical stops w1/1 be I. determines (a) What oonoontration of otreptomytin is required In the tiammoto arrest or eliminate (b) dowry ?andel'? intsetirn. What conoontration io required in the plant to prevent downy mildew infection. $il eendneted en hoe in H.psr 4200 as early as 1910. These irrigations malticatieas member of mss per pints f trials, stripping aid sackerings said pruning, time f Wise. amd the use of various sever crops. Mew of theme studios sere of a prolimimulrlattare and were complete information is needed. dines there are interselationshipe between field practice and quality or between field practise and disease factors, this Use prejoet neeessarily entails the work of specialists in various fields. rer that reason nosh of the work reported in this seat on has been obtained by cooperative effort of mere than one investigator. In 1957 the following studies were stripping and suobrithg ztady. 2. 3, 'motility experiment. Hei,ght of stripping study. Date and erverity of pruning trial. 5. A nee series of cultural studies on an variety of hope. smskibuwed3 1 Anneal Reports pegs 82. of experiments To be discontinued LA its present fora after one (21 &stoat p.r Ti. sprayings were made during the season. One Jump 7 when tha hops veva approx3mate/7 eight fest high. There was amount of basal growth at that time. A seemed application was 5 at whisk tine the hops were flowering. Approximately 35 gallons at spray per acre were required on June 7* but scar this amount was needed on July 5. Visual ratings ware mad* on July 5 and July ntal_flssultrt at less than 3 32.6 36.6 6 314.6 360 7 33.6 8 36.18 9 0430 .0. 314 3, 369 TAD (5%) NB CV (%) 2.513 be 37.1 3 6.22 6.0k nem. 3.5 646 light 2.8 4.315 medgrats 2 wan Data supplied by 1 7 1.0 431 1 1 1.0 all 1 3..0 1 7.5 64 2.0 30.3 1.0 all 1 1.2 5.96 6.7 10 5. T WM** at 1 is oqhal to hand Oita' a rating of 10 is equal to ne Rating treatment. Data thrashed by W. R. Furtiok. ability wars indicated in 1957 the gr to bo any differenc* in alphomesid to year observations may indicate ne &trim manta' effects of nts cumulative affects are the most important in this study. Final Brill be based on a summary of several individual year's results. at 5 lbs. actual per 100 as hand stripping regard to snekering at the hi rate early is the f growth at the base. b h After the athent with endothal at the 5 lb. satisfactory S104369 at the rates used in this study as effective as endothal Rates of this material up to 3 pounds actual did not control sucker growth completely. some stager vine in:gry was apparent with this chemise', at the highest rates. ° n the basis of the results fry floc Lost tree Yew it aeuld appear that ndothal has shown the most promise of any of the cheeisals studied for chemical stripping and suckering of bops. An additional year's data shooid supply adequate evidence for a decision regarding the use of this material as recommended fare practice. in yields obtained The development of improved fertility prude** maybe effective in helping mum ty levels in Oregon* the addittoas of fertiliser influenead:by irrigation results mould be expected ter hops, but experimental data are lacking* It has been estimated that the net irrigation requirement for hops grown in the Willamette Valley is 13 inches per seamen. The installation of the irrigation system= the experimental yard in 1939 was estimated to have caused s 20 increase in hop yields* Data from previous fertiliser trials on hops are inconsistent regarding the effects of fertiliser applications on quality. Yield responses have obtained primarily by applications of nitrogen fertilisers* Gore tins anodises This experiment is cooperative among the Crops Research Division A.R.S., and the departments of Yarn Drops, Soils, and Agricultural Chemistry, of Oregon State College* The Brewing Industries Research Institute provides f 7 x 4 hill plots and the sebotreatmelts z4 kill plots. Border revs mere planted amend the main plots r.lapping of irrigation treatments. The treatments mere designs**, fellows irrigation. irrigation. A. Lys moisture, no B. One irrigation at initial burring. One irrigation at initial coning. 4. High moistures OAXLIMM tension 0.8 atm. E. Medium moisture maxima tension 2.0 ate. atnents fertility's 0 1 67 133 2 3 240 67 5 6 133 133 7 TS Oenparisees 182#3,k) (2,3,5,6) (2,3,5,6) tee sibplet (3,7) fertility treatment 4, in e of the main irrigation pieteAls D and g see selected for moisture study and control. Four gypsum stakes mere installed in each of these supolots by which soil moisture tension as at depths at 6# 14# sot 24. tiedtes oath. rem* tree the setplet lath* la the tep 7 2.50 2.50 2.50 2.50 2.50 2.50 Treats C I 4.50 3.50 3.50 3.50 II IV Treat. A I Ii III IV 240 2.00 240 2.10 2.64 2.36 2.53 2 2.56 2.00 2 Treat, S II zu 50 50 50 50 3.21 .20 3.35 3.35 3.30 .63 4.55 6.65 6.64 6.66 6.51 3.20 plated e it bask to field by means o type sprinkler pips lying on the ground. Fertilisers were applied in earl r ep the fora of a ring around each hill followed by disoing. lash Nperfoorsiall 7 I3 59 g6. 223 224 II 227 D2 D1 D6 D 2 8 6 1 k B1 22 231 232 233 234 B 7 A7 A5 A3 Al A2 A6 Big B6 a5 DI B2 B3 B 705010 6 4030702 2 EIL-12, 214 129 130 131 132 133 134 1D7 D6 D2 D3 01 05 115 116 117 118 119 120 C5 Gig 07 C 102 14 3. 4. 5. 6. 135 201 202 203 204 205 206 207 A2 Al AS A7 A6 A3 122 123 124 125 126 127 G 6 E3 L6 F.7 2 110 MAIN PLOTS Ghooksbow B. One irrigation a C. One irrigation at icy O. High moisture, 0.8 atm. E. Medium moisture, 2 atm. SUB 1. 2. 215 216 217 215 219 220 221 gale% burring, coning, 1 Plots with stake* installed. Four stakes per plot, 1 foot radius from each plant and All located on west side of plant. 670 X or .29# 1330 ammonium nitrate per hill. 1330 X or .59# (267 g) ammonium nitrate per hill. 200# N or NW (400 g) ammonium nitrate per hill. 75# P205 or 4125# (112 g) treble super phosphate per hill. 75# 120 or .182 (84 g) lariate of potash per hill. 7. Four replications of 28hill plots Sub plots are h. hills. tisa of sell misters tension deteradastiossi a sell variability elven on &tint during *Loh the plaids meld got better established. Although oonsidershIs bosisgrened re* of this nature had to be dens, sew rsleirent remelts were ebtained Harvest weights were recorded on three replisations, and alphasesid tions WA node en the samples fres two replications. In addition data sone information was gained regarding the soil moisture use of a twoyear old hap plant. These results are presented in the graphs and tables. Onzirt Lingsrtumowte crs arlf nottiruy ;o oolzoistik wank Jo A ra 69 is ppromirqdre soihrwoo.zod es Y.0 1.0 30 Juno 3 to applications of 67 or mere lbs. of nitrogen to D and 0, were analysed indicated for both irrigation treat - The nation response appeared to be taunt. In addition, there appeared n. The average percentages were rather erratic to fort however most of the treatments receiving nitrogen =wedged the nor nitrogen treatment in this respect. Although the results were obtained on relatively. young plants which avers net completely established, there vas evidenee that they extracted moisture vertically to a depth of five feet and radially to a distance of over three and once -half feet in the upper 18 inches of soil. As these plants became older it is expected that a better picture of the volume of soil from whiob hops use water will be obtained. respect to vide variation in graver Any growers de not strip at all. Others strip the basal to heights ranging from one u0 to five or six feet. while to investigate the effects of stripping on ras stripped to hei.,ghts tip to eight feet. There appeared to be no streets on yield based on the single year's observation. Procedure the tr is wee 1, i t in a randrnf i zed block design replications. The site of the plots was 1 x 5 hills. of tour' The hops mere rown on a 14 ft. trellis. Treatment oonsisted of a tripping the lover portions of the visa to heighlrs of 1.5 3.0, 4.5 and 6.0 feet above ground lsvele One treatment was left as a *heck which was not stripped. and stripping was done at intervals rhen normal development of the plants indicated that stripping was needed. A total of three strippings were made during the season, Other cultural practices were identical to those normally dons on the other production plots. It (same as April in this October is sold, training up, to four id ea It has been Arend that ?toggles prodnoes a the chosen for training are these which appear between weeks after it starts shooting in New Zealand* haggles is trained in England lathe first part of Mays but it is ready for training in gem 7ealand by October ID (April 10). Pulling off the earl, appearing vines and training the ones mums the vines start their development seder later conditions of length of day more similar to such oon itions in England Perhaps the ratio of da -length to derby with and without Ter, as well as the acoumulative temperature effects prevalent after the primardia start to develop influence the vigor, of the vines which arise tram t en. Such eenditions mulct vary from year to year. No differences in alpha acid were indicated in 1957 nor 11111 1956. nitteinness in sidsaien length were signifleant again in 1,957. of last 'oar in that the ranking tem aims indication that later Plods( 1* 1954 the no prone treatment ta the Unseat sidearm particular treatment apparently va the lever portions at t tines, Cultural studies provide inform ction in the Willamette Valley of nemis studies conducted cooperatively by the U.S.D.A. College during the past several years have indicated that bop minced by irrigation, soil fertility, plant spacing and f vines per plant. Limited data from Lngland and how Zealand indicate that trellis height affects yield and chemical composition. Prelim.. inary experiments at Oregon State College and in Mew zealand indicate that time of spring pruning will influence yield. Proseders, of experiments has been organised from which it 13 hoped there mill come information leading to improved cultural practices for this type of hop. The following list outlines the various cultural trials math have been established or which will be established as soon as sufficient A b1481* et 3 trellis OW eerjumstion with varietal eampavisens of Hailertio arid five Ober varieties 'Marx Late Clester# Braserss Osielereladir grew Or e tti) OW. 135.1 and 1284# ) 2. A date of pruning study eensistingo pruned mouth of rive different dates, i and April April 15, 3. A number treatments Villa will be Nara 151, Marsh 25 April 5 25. 4# 44 ore vines of vines and hill in eembinatien with *peeing t per 74 ft. apart is p 8 ft. rove. 4. X and A fertiliser and possibly other of rants in combination with The details of this study will medium and high water application. not be completed until soil tests have boon made. 5. Depending upon the a of nvolving establiehed there will be a si stripping and suckering vs. no stripping or suckering. for An experimental site of 3.14 acres has been selected and leased eight year period. This site is moderately Dolls esnveniont to the is a East Farm and well protected on three sides by trees. The soil sandy loam well suited for hop production It is almost certain that beoause of the its location will provide for production of seedless hops isolation provided by distance and wind protection from other hops. Construction of the trellis in still in progress. Due to the amount of land needed for roadways, irrigation facilities, anchor rows and to somewhat irregularity of the sits, the experimental area will be confined aver two acres. (depletion of the trellis and installation of irrigation afring of 1994 3 eatio go nal lariat settings nocalvid ill V* Willi 1ST it was ispeaelble to eetabl s planting ill th* entire ere* Tie Igitt of trellis study end the date of priming stair were planted in 1957. itpmatiwAsky 60 cuttings vere planted. In aa Imam rev and pbonting be taken free it is 1953, studios established in 1957. as d in a forced draft trills. "k All other colerimetris method (1952 Amonal RoPort. P. 109 solider nose determined. EseZesee.w..Aigesel N' 'mesh detentinstions sere made on 7 experiments invel lino ts. Detailed data will be blend with those line project results. 1. Classiest Defoliant Trial. 9 entries. 4 replications. Analysis of Variegate showed neither treatment nor replication differences when tested ( (See Caber Irstarastiony d Thaws data Imre not 6. arm below. (Um CRa54.) Yield Trial (Prom" samplan). 1$ entries§ ) 647 5.92 2447 5.61 107.1 109 4 123.1 4.28 846 5.52 6.30 6.93 1,.31 745 5.95 6.33 8.92 6.70 3.98 6.82 2.90 72 6.23 3.54 10.30 6.25 135-1 3.2.0 3.00 2.35 2. "1 3.78 (1) 3.54 3.63 5.914 2.35 f 14 replioations fromatiewhill Plost. laiPU44. (at.d bill 9 and 9411- et ion nisi related to fstlli lsssls not a previous 16 tionsi !41.1th.). MN regatta indieate t at another. is gaits variable frost on* location to 1. var., 1 zips. 2. 3. rep., 5 hill plates Oil yields from dried hope only. 3. Gerrallia.Preeerc TWA Trial, Presser, Wash. 11; up. var., 1 mom. var., 3 Sipe., S bill plots. 01l yields from di iad hips only. Reed.te in tabulated sumary tom are promoted to the halftime tents been 0 C atr estistasiatri soparailet at Asp 41 bi bud la Ufa 0.85 1.56 0 45 0.75 41110 411001 0.92 1.03 1.77 04, 0.72 1.03 0.72 1.1,6 143 0.81* 1.25 0:as 1.59 147 1.32 0.55 0.49 0.76 1.22 1.311 146 0.92 0.53 0.179 1.hig 0.91 1.69 0.63 043 2.10 mit 0.148 1.20 0.69 0.60 1.66 0.31 1.43 0.31 040 .60 1.28 h zio in Samples of some of thee* have graPhY 0 done in cooperation with the Department of State Con/. Y information en these 1957 Crop. Sys is to These have been stored at OF. The first series were and oil yield immediately to provide the initial data for the (For these data see 0.0544 A amend aeries wee analysed third and fourth series viii be analysed in March and July respectively. The data for the tour storage dates mill appear in the 1958 Annual Baloart. 1956 Urcp. The following table summarises the data Obtained dosing 195647. Detailed data by replication will be found in the appendix.. Due to missing samples these data cannot be subjected to statistical treatment. However, in order to divide the varieties into "stability classes", the percentage loss A 12 17 A 15 39 15 2.7 (1) 0.40(2) 0.59(3) 0.49(3/ (3) A 0.57(3) 141M 2.3 (3) (3) 0..23844) 3.9 2.6 0.83(3) (3) (3) 0450040(3) 144 3.1 1.36(2) . (2) 5.6 .. (1 (3) 0(4) 1442 5.6 4.4 2.7 0.52(3) &eel& tzti5g3 f).76Re3 Oil s-acid oil *amid oil 127.1 132.1 135.1 1384 0Imme 13 14 15 16 25 18 A ts2r9g)) 0.99t) 0:92i8 843 :k9,2 1.13(e) dial toliti :1413 4 =id 67 6.4 10 21 (2) (4) A 26 3.9 4.9 1.03(4) 2 (2) 5 f (4) 148(14) 144 5.6 1.5$ (2) i 1.75(2) (3) (4) 1.50(2) 5.3 .1 09 (4) 1.3.3(14) 3.45(4) 6.4 112.1 1234 126a ik:zu 10 11 12 A 27 k665((1143 14.57)083 14.198:i 1,084 A 16 4.141143 14:145g; 101.1 7 A 29 19.41a 1.11)M 11183 3.1 5$ 0453i8 t 2.18 Capitol Farms Coleman Farm* Bullion. pure not is variety this that suspected is It 3. 2. 1. average so stable -cr) 1:mit*F 4e(Jt0), e e unstable UA the of basis the on calculated is content oil or aacid original. fellows, as indicated is Stability in Loss met. associated per milliliters as the in involved replications of number hops. dry of graft basis. dry-weight Qua as $ es Tab is of Airfield Ksplanation presented given is the 100 indicate parentheses in Numbers 011 2,5 27 11b- = cr= Seed1ess3amecid 26 (1) A 0.86(1) 3.7 (1) 1.14(1) 4.9 63. (1) U 30 0.95(1) 2.7 (1 1.15(1) 4. (1) (1) 1.29(1) 5.3 (1) 146(1) 6.9 5.0 144(1) 04164(1)4.941) ell hulas 35 A 31 3.14 1 (1) 0.149(1) 3. 0k 0.69(1) (1) 4.5 (1) 0.71(1) 52 . . . . 1.76(1) pi 7.7 (1) 146(1) 7.4 OP (1 1.1h(1 5.5 (1) .66(1) .2 at 0( **A Mt et stesdoiri diviatiss as esie akin gm. wen ealeelated oc" lase *en van very *Sailer for be* ,X *kW* art tar e * ward NM sad saariard thrliAtilla ter be* quality fasten MS used to preside as ebjeettore stability evalmaties Those varieties WA lea an Memo loss at lass o g Q me classed as stable (S) Thais losing are that ST/0 uare slammed as unstable (V) T rossinder mere slammed as average (A). Brewer's Gold mere least stable. The average eleven menthe storage at 384? vas 26%. variety 125.1, a strong hop similar Browses 0014 or Bullion was found to be superior to either of these. ne oil loss and as average D. Svaluaties o flown ObJeet;vess gee 1956 Deratirts very 144ais a very fragrant variety *well& essentially ()Capecid loss. P 118 Annul Repo*' erne 1956 Annul Report, P. s emmAumagemndt ohieh vas classed unstable. US, 500 1956 sae 1956 Annual Report, p. lie. a xperiesntal Results# Plovers from 5 replications of 20 varieties of isle hop plants have been collected. analyses Amu fbr use samplos are being stored at 32° F until chemical ..sold and possibly cohumalone can be node. of t (used as difference is f appropriate fertilisers. If so differece in quality (or other factors) is founds growers will be able to safely make their selection of fertilisers on the basis of other characteristics without concern about a resulting quality loss. Ceoperatores 1. P. Ballantine 2, Capitol Perms. Provide an experimental yard and to be responeible four management and sampling. 3. U.S.D.A., A.R.S. Aid in emporia* design, aid in general supervision and sampling, provide laboratory space' for hop oil separation, etc., collect leaf samples at flowering time and at harvest time for N, NO -No P, POr?, Ca and Mg determinations. Pr° 11062E1 Two simultaneous approaches are to be taken. One, a production scale experiment with 4 levels of fertility and 3 replications. The second an experimental group with 5 levels of fertility and 5 replications of 5 hill plots. These are called *the College Plots. The production plots are to cover approximately 27 acres while the ) law (55# as rr 117S1 Cheek 1111414Ii Ter z $ 1.41i Per w 104, AV per hill; Ii sv 62 IR 1.670 Per hill sHper 1:00# trebts superphos. 1150 oollootod at intervals throaghout burring to hari and ell yield nos eXlorid IV Us wrightCreely so Floss 1 shows graphical/7 the results of the oil green and dried samples tile figure 2 'hems graphically the results of the -61leeld analyses. The oil content of fresh hops vas food to bid letil about September 1, after Allah the rats dropped off until it a sundae' at about September 6, or ha days after flowering. The oil content of the dried hope was found to follow this quite throughout the season. This indicates that highly volatile oompenents appear at About the same rate as high boiling components. $ubstantiatien of this depends on future experiments of similar nature, or direct analysis of the oils. The alpha acid concentration built up rapidly after big, to a axiom between August Both 15 and 20, where it remained until harvest non the season, indicating the need for better a on September 9 Is' 14.; ki SO 52 511 27.7 *94 *7.3 25.9 11.3 28.3 29.0 29.5 29.7 7037 2.10 7.52 7.52 1102 rlossring dates July 20, 1957 } rovassion Um, S D.M. atctate) ? Using alscu.lated dry natter 3.St 3s 3. 3.5 5 3.73 3.57 0,336 k 3.64 443 3.85 3.19 3* 11.514 04 6/1 9/6 lislatiss of Alpha AIM to Illiturity yori*Vs. Dallies o o0 5.0 4.0 3.0 2.0 1.0 1 Aug. 11 10 20 30 3Pt 9 % DA. 22 2/21 em 32 112 j* fires a ? 'mow muff ePTINS`)( uorwatradft a E wilartri 30 era Cr/ sr/ =Mart, i0 110710..)e SIVFM-"*"7-10. vteigsaia 9SCo90 ttt 60 lutrouo jo uaatli Wag *MIMS WM (t) t itarowndsv At Mt= ) lavew t Tlyo 9 Tr 9C ONO oti 09C to Woucto .;* nesa *deg At PM** I) gag guserivesz 1454 if atC orliatikull rrt L afr/ ilialirTrier; ITC soL9oo ISCLIo mellowrtifirff tin WL tiLL WI ;o 1:0600 TOM 9LWO 85290 lanerr"i 7 C00000 Tt60 'wow Scgdro 961109 1111.111111 v. 04040 3 0.2 6 023072 0.61737 tea Lea 2 sad 3 de *eaten% of either he 5,» level. a nil oontent of peen T. ) but thil diff is not evident in the oil content of dry ha Results of ramipling method (2). samples collected by this Table is lists taw data obtained ss apl, T method :ht basis) -asid, oil free green and Sap Ling method (2) Sian old/ oil oaa4rnt (Nis.,, 3.02 7.88 7.30 7.68 3.71 3.61 3.82 3.71 7.7T 3.71 3.53. bod(2) 107 Abbe aspialamat asi sonseqmontly tits treatments almentod (10 ). this reason oil determinations is of analyses for A" aesid and oil content are given ba/w Table 5. % -a z da Production Plots dry weight basis. Lempling method Drying temporature Treatment (riots) Samples 14 5.8 '4.2 741 8.19 7.77 7.99 3.74 8.68 8. 8.47 8.80 Analysis of Varian** Sum of Spas 1st TSUI 14672 14043 3 6S7:_ 11 4.9659 1 Mean 0 0.148907 0.78409 1.001$1.61013 3 0.623714 IWO ). 249 atnalsvais of V IslEa;421mi 04973 040407 0.03107 0.2.5413 0.2069 0.391? S Ur* 045977 0.02k07 040107 0.15413 4402586 8.32129 0. 0. 5.96017 the ease of sampling method (1) treatment differences are not danonetrated for Y'EseciAl, either when United collectively or when tested relative to their dryiagtemperataree The oil oontent of the acesserelally dried hops de not show troatment differences when tested col ective rs but when bream into an orthogonal set of individual degrees of freedom, and tested at the 5$ level of signlficanee a difference is indiested for treatment, I sad 2 vs. 3 and 4. This coincides with the two drying temperatures, and is consistent with tha belief that flop oil is conserved at lower drying tem?erstures. Lxperiment 2 was sampled by three methods to determine treatment West on ocutacitt and oil yield. None of these methods was this to demon.. *trate a treatment effect on either constituent. 109 fug afest Oil Yield at Cells The WU*, flats sirs sispled Ths malts of assloss far °Conti. grew ells sad, dm oils far of t 5 treatments awe prossutsit Was. r)C omit (1) sealants (% D W 3) ftrattia 3 3 74.1.7.26 ?JP 7.31 7.30 36.29 vas 7 45 7 .0It 7.51 7.65 7.56 115 6.2% 740 7.14 36.64 35.56 7.291 7 .57 7.20 TA' 37.96 7.30 36.65 36.96 6 36.03 9.5% 70 T 36.42 Asli 3740 182.67 Iris nathad 1949 formula. This is recognised as t tar &Mien bops latish is approthiatalY malts. Analysis of Variance Total sq.. PI' dm? 6,,6 9. 1,337.65743 3..333.36906 1,337.41610 1,340.37730 Ask Scarce of Total s Corrootian Traatment Replication Steer Total Table 8,219.2 3214 329411110 1.645.05/As 1, 650.190e * 330.03616 3314406 33144060 Two way table of oil yielda Srcaa dry bops (141s/ 00 S. p W 9) RANATreatment 1 2 3 5 3 2 1 3.58 2.51 2.82 3.06 2.23 3.01 3.18 3.26 3.16 3.39 3.32 3.20 2.96 2.91 3.48 3.15 3.39 3.06 3.05 281, 14440 1640 15449 25116 Average, dry Analysis of Variance Totals age. Roues of Total Variation par *bail 214.2 Cerroction 6,0064 Treatment S 1,203.6502 Replication 1,202.U68 Error Total *2.3318 latu 2403 .075000 214442338 0.48004 4.173 24243180 2. DA& itst Reamirk, 4. 044334 048927 11.s. 14 fertilisers tested in the cation of cC acids green and dry ailed to yield blank dent inference to be drawn from this nitrogen 0111 and *5) ara n of the above constituents. 6 t in prwrrfined that such ]ant tseperat ive practical dne to the longer time required, these data clearly indicate that a grower mho is interested in preservation of oil should dry at the lowest possible temperature. dried. Tables of results and results of analysis are present,* Welsh Major elements to date. Total nitro vas flung to be significantly higher in leases from ammonium sulfate plots theatres* nitrate plots. Fertilisation raise* the total nitrogen oontente over the shock in all treatments. Nitrate vas a less sensitive indicator and neither of the above offsets were demonstrated. A treatment difference was indicated for total phosphorous but was found to be due to bider values in the check plot rather than being due to the form of nitrogen, applied as fertilisers No differences could be demonstrated for the inorganic fraction of the total phosphorous. treatment Potash showed both The treatment differentia included a and replication differences. highly significant difference between the amputee fertilised plots and the nitrate plots. Calcine concontsations showed a significant treatment difference but this was not due to the check plots nor was a difference between treatments I and II demonstrated. low magnesium values in the check plots were apparently responsible for a significant treatment mean square. Minor elements' The iron mutant of Bullion leaves on both July 10 and ,optenber 10 was highly variable, ranging fron 1140 to 300 ppm on the first date and between 55 and 385 ppm en the second date. Neither treatment nor replication differences were indicated by analysis of variance. While manganese did not show a aignificent treatment difference on July 10, Isistona% as Sato lireatessdi va Teuton* U 1010,11$11 the $111WASP dirt Aiwa than the ethers end that the manganese ammleata ellembees% II than Treatewat 14 the data suggest that nen/amen accuseslates extant in plaits differs lised with ammonia sulfate. k eiftedileset mere indicated for boron at flowering tine but a treatment difference appeared at harvest, and was found to be a *hest:plot differense. The *ism contents sf loaves from the ammonia! sulfate plots mere math lover than those in the nitrate plots on July 10. On Septeiber 10 many samples were bolos the detection level (IP pPa) of the analytical, method and consequently could not be atatistisally evaluated. At flowering only 3 samples had melybdenna oonosntrations greater than 1 ppm. At harvest all molybdenna coneentrations mere less than 0.9 ppm, the &teatime limit of the analytical method. g-tr,P-"C- :40aktt uksis rwrna k 00000 Wak 4611111444 W MOOPOM X X.3 X.X. XS LA. 104 30 10.5 21 112 IA 0 1114. $.3. N.S. M.S. K.S. 11114 Ns 1140 N.S. I 4, 2.3. <.9 11 7 ..<4 13.5 <9 <9 <.9 74 <.9 9 94 < 4 < 4 9 1.11 < .9 ssopstation iitk r. lallesites 4 OM a lariat vas eaellestod 'to the the feel of eitropoi met as fertiliser ma *SU* It was alas desirable to follow Um seasonal This Lemmatise wad allow growers to koraledge of its effest ma quality., this trial wire peeped Leto fire sostiees (1) QT season. The oil of August' and held fairly steady until harvest olt to mutest increased until the first meek is September, gently until harvest. (2,3) supplied as fertiliser. This experiment ?afoot of the form of nitro, ssd plots replicated 3 time and on 5.1411 was oondueted on both produotion plots replicated 5 times, differences this to the forme nitrogen could be demonstrated for OCwaeld green oils or dry' oils. (4) Effect of drying temperature on the preservation of hop oil. Laboratory drying at lle? yielded oil lessee of 347% 'drone commercial drying at 135.1 and 145!? produced losses of 33% and 39% respectively. (5) Leaf seeplee mere analysed for 12 elements or *impounds; total N, NOt, total 14, Parrs Ks Ca, Ng Psis rA, 1, Zn and Me. Calculation of individual degrees of freedom for treatments I vs. liKTS4 9), indicated that the eonsentrations of total s, i, Mu and Zn were influenced by the form of nitrogen applied as fertiliser. Ir aan be (This *merriment a" listed d h5 emeplete), nutrient ee lution wo weeks. At the end of this period the three treys were drained and were washed and sorted so that all treys appeared to have equally vigorous plants. The trays were supplied with (1) ne nitrogen, (2) sodium nitrate and (3) ammonium sulfate. The solution* were changed weekly. experiment continued from May 13 to June 27. Lindigatallata Planks which received no nitrogen grww ohloretie and b the experiment were dead. Those receiving a Those receiving sodium nitrate grow abundantly. nium nitrate ceased growing but maintained a dark green color. pH mu.rementa disclosed that this type of experiment requires a (i) nithite (3) anotatia nitrate (2) 64 6.2 vaibuttend artrient selnt im after 6 day* myths iat 5.11 TA (3) 3.8 aeid buffer. gremth Ronever it 5.2 ooditn: nitratsr sulfa** 5.2 5.2 trient solution after growths 1-tax, (1) no nitrogen 5.3 (2) sodium nand* 6.6 (3) ammonium sulfate 5.8 Lim 64.10 5.8 N. eilnolusiona can be drawn regarding the utilise ammonium sulfate as a nitrogen sourer because of t k of pi( It is an interesting observation that while no g sulfate solutions, sufficient activity vas present to proximately 3 liters of nutrient solution to values near .0. c. 04,44, provides a method of a in 1. . f applicable to two analyses hop research laboratory: parati©n of aobutyrio and. i *Uric acid is tho dotermination of wohumulon and humulon plus adhumulons* Such separaUons and quantitative analyses have boon roported 2 by Howard and Tatchstio Separation and characterisation of hop oils. Meyer work in t boon dons by Aleby tm4 by tatcholl. It is planned 4:4 con,ltruet several different types of volumes for use with the tuatara's's% available (Ram DistillogrAPh t)4000) and to evaluate these from the point of the separations 11.3ted above. A Samples of Myroans, phyllens have b s obtal thyloneseiAmtens -)(searyophallans used as narkers in both types Hymens, methylemonylkotoas and both saryophyllanes have been identified in the elution diagrams of p oils but ersnial has not yet been located. Of *ppm O.L.C. , none has been found which contains all the peaks &hewn accompanying charts,' U& or the igid chromatographic separe oils have been prepared and evaluated. found to give, 22 peaks. produces One, Apiesea Man Wl t. has been The other, 2.ethyl.hexy1.phthalate on Oelite peaks. The Aptoen 11 column separate* 3 oomponents the hexylwrhthalats leaves unresolved and 2 othylmbintylsphttialate ethylm separates 2 that Apiesen X leaves unresolved. TherefOre the total nunbor cf components detectable is 26 Of these is peaks have been identified as Xyroene Nethyl.nonyl-ketonearyephillene and earyephyllene. nirg 11uT2aTakg VIST4 elArMart YMCA V11.4.0;01.1 *Oa VIS 4° 55 I COT / ro9 C 10t I 5'1,1 Lot x 6C9 9.55 940$61 r59 9421 9° 19 tit r55 via 9° ,1L q6 5° Clz 'mg 0912 00x 5 901 1 roS t'65 zz9 641/1 /5 0161 9 601 1 4.99 1'09 59C 9° 59/ 919 00Ta L alt I 656 9 11. 595 9'9Ca egL 099a 9 EaT ro9 0.15 0° 69 aooa 1.99 o/aa 6 la 1C1 r91 .55'1 a° 511 8'1 1(' 091 01 LaT I eo£ 9° Sa CI Mot tc T1 aft I/ S'a5 0° 91 S69T 1'95 oa6T at SET I 9./.1 6ES 1.z5 16151 EIT5 wax CI 9E1 VL? 6EII 6LE oda lit 16£t 1'09 rz9 TIL1 1° 95 001 51 11T / EIL 009 91 904q1 1° 15 L9E (r5t1 MET E'n 0151 9'156 66969 *MN 9'5cia cri.5 01161 xv40I axs 99 6£'01615 aS Z' Eo6T baeli5 350108t0 09t? 514.6 334 59.6 39.9 554 Ma 1134 It.5 915.0122.5 593 i06.1 624 322.9 316.3 60.14 Me 38.5 70.0 284440 21.6 58.5 804 317.0 WO.* 6 1094 143.3 56.9 7 1124 3107 950 133.6 82.11 1133 8 11234 568 80.2 135.0 66.1 51.0 1174 78.9 69.0 9 121.4 3540 43.11 79.3 59.6 146.14 10660 36.3 55.14 877.0 524 36.1 25.8 62.0 29.9 104 73.6 187.7 11 1324 39 71.0 110.6 35.1 52.5 65.6 26.1 146.0 723 268.3 1354 27 47.8 74.9 26.1 53.9 804 23.7 52.14 233.3 13 1384 314.14 27.2 61.6 48.9 143.0 91.9 35.3 43.7 79.0 232.5 11 1394 31.4 604 91.5 28.6 623 90.7 25.2 5242 77.15 259.6 15 1144 35.2 714 3.06.5 233 60.0 834 MA 59.0 107.8 297.4 16 B.0. 29.0 51.14 80.14 29.6 3167 664 28.4 145.0 73.4 2204 30 3274 1.18 30.7 12 SI 21.6 L5663 612.7 951.6 606.4 1505.3 8960 572.1 110.111 11457.2 8854 14526.8 23938.39 140144546 214973.63 162717.35 54840.39 62214.68 25566.36 1!58639.31 510429 u27989.96 Ma MI MI IS 4.8 354 21.k 3%6 274 511.6 36.2 334 264 36.3 2%4 264 23.7 3 .8 1957 554 60.2 144 714.7 50.6 10 73.8 334 74.8 594 .7 95. 131.8 87.5 98.8 77.0 .213.k Al 71.0 47.8 274 604 71.3 AA .4 82.1. 51.8 h6.11 25.8 52.5 53.91 b3.0 623 0.0 36.7 55.8 14.6 554 414.0 0.1 384 58.5 6%0 55.1. 113.7 46.0 52.11 43.7 524 53.0 4, 1 95.6 in., 132.7 168.6 1143.5 2374 VOA 360.2 1364 "Lisa I61.5 1134 190.3 185.6 2004 1004 1544 174.4 327.0 277.0 $2.0 1.00.0 187.7 .5 297.4 251P.6 2201 it5i6J 63 53 31 67 62 253 236 49 81 62 56 757 9 104 265 302 80 93 79 63 39 112-I 41 39_ 55 45 47 84 65 42 62 32 36 32 111 60 49 22 22 54 28 58 223. 49 61 315 60 22 30 35 17 25 262 31 20 42 62 12 207 244 3 51 72 34 a74 18 17 35 75 43 23 40 38 25 18 n el 48 58 36 257 232 223 2,08:4 65 37 39 78 68 67 55 61 275 220 40 358 853 17 23 28 51 41 38 27 79 IA 15 40 35 39 la* 38 45 16 20 58 26 29 35 50 142 114 109 76 71 149 214 33 23 28 22 30 314 38 140 40 47 72 72 18 70 44 37 20 25 17 14 3 2 27 62 .37 37 19 60 47 28 35 26 33 30 50 31 21 52. 22 15 140 20 17 72 20 31 12 25 32 g2 20 15 35 169 29 35 614 17 27 414 140 68 74 80 33 714 38 140 314 T3 140 36 140 76 141 35 296 6914 314 221 35 780 42 73 37 211 12 118 140 35 24 0 72 33 39 300 27 33 61 40 30 71 314 63 63 68 58 655 63 57 232 30 19 26 38 37 39 142 40 32 22 195 114 36 20 12 252 45 61 38 210 2143 28 37 n 59 74 231 13 38 1$2 50 29 305 18 17 32 33 33 251 1914 11 71 57 54 65 30 19 149 78 235 831 11212 SX JAI 3162 Ink 1 3577 of Tadao* 2114 323 2 15 Its129.227 1.632.422 5.821.602 4.0$16 336 ..072 27,529125 317.11 76.20 e1.35 72.36 87.20 4 4.90 19.59 5.77 5.145 14.63 3.714 1144 18 4 3.11 15.10 3.91 3.99 3.44 346 1394 17 14 5.47 2147 5.35 6.23 5.51 4.78 /384 16 4 2.38 9.50 2.35 2.53 2.31 1354 1.5 4 3.51 14.04 5.33 2.27 3.72 132.1 11s 5.72 1745 5.01 88 1274 13 3.98 15.90 3.13 5.12E .65 1244 12 is 6.33 2542 6.22 6.25 6.17 1234 11 3 5.36 08 16 650 it 6.30 25.18 640 6.17 is 4.28 3.7.10 44" 4 3.97 3647 3.34 3 NO. 134. 5.80 0 78 3.67 6.68 Unbolts 10 0 0 114 16.55 Sos 1746 6.2k 2041 6.70 670 2.94 10.63 344 9.01 340 2.36 7.36 2.15 545 1673 691 3.58 10.69 ),63 231 744 2.35 3.26 2.46 2.47 202 sx 87 .n SI2 7751 .3785 Analysis of Varianos fr igt 114 7 7 7 *- afpo 47 44. 4 .ft 1 Tug lei 1, 0 2 3 4 5 6 7 8 101 I 102 I 103 I 104 I 106 1 1414 67.6 34.5 63.1 58.7 66.3 1414.3 107 I 108 r 88.3. 11 112 I 1.2 U7 I 88.14 9 10 1.09 I 69.3 63.5 118 I 14 121 I 50.8 81.9 62.7 1.3 15 122 1 16 123 I 17 I& I 18 125 I 19 3.26 I 20 1.27 I 21 128 I 22 23 214 130 I 131. 1 132 I 25 135I 26 138I 27 28 139 I 141. 1 29 141 I S1 S12 66.14 57.0 55,9 43.6 33.1 510 86.8 64.1 147.1 53.2 53.3 148.8 73.0 92.3 46.9 464 39.3 40.3 82.7 33.6 59.6 99.2. 5c .5 44.8 0.5 60.7 57.1 59.14 52.3 86.3 71.7 614.8 82.2 0.7 143.1 1404 87.0 45.6 66.8 79.1 57.2 106.1 40.6 614.1 56.5 81.2 60.7 63.7 53.6 37.8 62.2 1414.8 141.0 41.5 17.7 66.4 81.0 148.9 51 78.3 37.9 58.8 73.9 66.7 30.2 142.3 65.7 314.0 83.0 72.6 56.3 514.1 82.8 55.7 1,756.7 1,809.6 1,619.9 1130620.143 98,883.17 1220143446 53.8 66.4 62.3 92.5 61.8 66.9 73.3 71.0 26.4 79.0 52.5 83.4 57.5 58.3 68.9 30.9 51.3 31.3 70,8 914.5 91.0 58.14 43.8 68.4 52.1 75.6 86.3 35.2 82.$ 43.5 54.2 100.5 60.8 66.0 49.9 3.01.6 58.3 55.0 99.9 50.1 69.14 63.7 78.3. 96.5 39:5" 69.1 56.9 (69.2) 78.7 77.6 46.2 31.5 72.7 63.0 83.9 73.5 20.1 808.0 4912.2 233.5 .6 310.6 278.2 431.5 326.0 228.9 460.4 239.6 365.6 319.5 3141.2 327.9 231i0 259.1 176.8 323.5 389.9 3640 219.8 229.6 337.0 264.6 369.6 407.5 214.2 829064 137,6514.22 2,885,1446.08 1229437.30 49.6 59.6 46.7 60.3 82.3 62.1 55.6 86.3 65.2 1458 92.1 47.9 73.1 63.9 68.2 65.6 Ma 51.8 35.4 614.7 78.0 72.4 1444 .1*. 1690 2030 1590 2050 2800 2110 1890 2930 2220 1560 3130 1630 2490 2170 2320 2230 1570 1760 1200 2200 2650 2460 11490 142.8 1560 2290 1800 2510 2770 1140 61.4 2090 45.9 67.14 52.9 73.9 81.5 Harvest ;eights (lbs./Plot) in the Experimen Yield Trial, 1954.4957 inclusive Entry Rep .1. 19 I7--fuggles 2 L C 3 4 5 6 101 I 102I 103 1 104 I 91.7 36.5 49,2 1052 1231 48.4 54.4 95,2 109.8 91.4 116.6 46,2 99.0 78,4 88.4 83.5 124 125 126 127 128 130 131 132 I I I I I I I I 25 135 I 76.2 74.0 83,2 101.2 83,5 89.2 46.7 81.3 26 27 28 29 138 139 141 144 I I I I 1061 7 8 107 108 109 112 117 118 121 122 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 SX SX 2 I I I I I I I I 1955 17. 14.8 42.8 50.4 44.0 24.4 34.8 34.4 8.8 16.0 37.2 31.2 72.0 36.0 43.2 56.8 66.5 37.7 47.9 63.7 42,9 38.8 74.6 45 1 48,7 63.4 56.8 80.5 51.6 41.6 71.5 58.0 32,0 63.8 17.6 32.6 51.1 54.8 34.4 26.8 75.0 89,4 73.2 91.0 2282.2 982.8 191,88704 48.6 29.2 24.0 36.8 12,4 50.8 59.6 4.0 73.6 1956 3 53.0 62,9 43.1 40.9 53.3 43.8 1957 1.1 67.6 34.5 63.1 58.7 66.3 44.3 88.1 69,3 63.5 88,4 50.8 81.9 62.7 66.4 57.0 55.9 43.6 33.1 54.9 86.8 64.1 47.1 53.2 53,3 480 Total ---1JE33 227.1 162.4 219.5 274.4 176.8 181.4 2811,14 230.3 209,7 316,8 173.3 301,6 240.5 254.8 250,2 255,2 217.2 212.1 206.3 276.2 250.6 163.7 199.4 217.0 70.6 41.7 73.0 92.3 46.9 180.0 258.0 295.7 189.6 1543.5 1756.7 6565.2 468 1954 195 Rep.1X 1956 195 To 0 89.8 28,4 35.2 56.4 33.6 38.8 44.0 30.8 44.4 40.0 34.8 43,6 42,0 33.6 24.0 53.2 37.6 4,0 56.4 43.2 28.0 25,6 24.8 86,8 73,0 76.8 66.4 84.0 47.2 39.1 91.8 67,9 62.2 119.8 115.2 129.1 128.2 59.1 103.0 60.2 82.0 83.5 109.0 65.6 92.8 86,2 73,6 67.1 69.0 78.0 40,5 51.3 78.8 44.9 56.8 55.3 70.6 80.9 70.9 45.1 82,7 33,6 59.6 99.2 59.4 52.3 86,3 71.7 40.9 106.1 40.6 (5t 298.1 143.0 185.2 326.2 205.8 210.1 305.4 288,3 295.3 34592 179.6 273.4 230.8 262.5 236,0 65.7 67.8 58.5 39.3 34.6 39.6 68.3 61.9 45,4 62.5 81.2 60.7 63.7 53.6 37.8 62.2 48.9 78.3 37,9 58.8 235,3 177.9 235.9 73.9 266.9 62.0 6161 38,7 66.7 54.1 82.8 55,7 281.9 257.9 267.9 207.0 2427.3 422.8 1667.1 15809.6 7026.8 88.0 10.4 48.0 9,2 57.0 464 2864 196.1 169.2 244.4 2344 122434.26 59524.64 86,552.47 1544263.42 100708.85 218607.23 1771!618.06 113620.43 49566.56 Harvest weights (lbs./plot) in the Experimental Yield Trial, 1954.1957 inclusive Rep.= Entry 54 Fugues 24 25 26 27 28 29 48.6 100.5 LC 72.4 101 I 72.6 102 I 86.6 103 I 104 I 73.8 61,8 106 I 107 I 124.5 92,6 108 I 109 1 97.5 112 / 122.0 117 I 70.1 118 I 121,6 69.2 121 I 52.2 122 I 123 I 103.0 124 I 110.8 51.2 125 I 90.6 126 I 72.5 127 I 60.8 128 1 130 I 100,6 72.0 131 I 132 I 73.9 71.6 135 I 81,8 138 I 98.2 139 I 141 I 100,0 144 I 110.0 sx 2463.0 1 2 3 4 5 6 7 6 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 SX2 1956 1957 Total 1954 1955 25.6 15.6 31.6 30,0 33.6 26.8 27.2 22,0 12.8 10.0 28.8 15.2 4048 26,4 35.2 8.4 19.6 24.8 21,2 12.8 32,4 440 18.4 49.6 90.7 49.5 39.3 50.5 569 55.5 163.1 257.3 197.3 213.0 238.2 224,7 202.6 274,0 54.4 92.6 62.6 80.8 122,9 87.5 55.3 22.0 20.8 40,4 32.8 2267 66.4 81,0 51.0 30,2 42.3 68,7 34.0 83,0 72.6 56.3 202,7 298.5 176.1 301.6 245.3 190.4 237.2 229.6 165.7 19441 199,7 23609 232.1 169.3 158,6 256.5 23502 260.6 277,9 213,8 127,8 131.0 126.2 64.3 90.0 87.6 53.8 74.1 79$4 76.6 108.2 99.6 81.8 105.0 6342 72.2 84.0 95.6 120,6 88,1 12706 700.0 1695.1 1619.9 64784 2647.4 7.2 50.8 41.2 24,8 148,8 4,0 57.3 67.0 48.8 46.1 63.6 52.1 60.7 45.2 72.4 70.6 45.8 81,0 58.2 48.2 64.6 48.0 62.7 76.5 49.2 35,2 65.4 78,2 54.6 56,5 4345 468 604 57.1 64.8 82.2 55.7 43.1 87.0 45.6 66.8 79.1 57.2 468 41.0 111.5 1707 103792.43 21223,04 9888341 222414422 / 1955 1166 9901488257, Repair 1956 368 55.1 79.5 50.1 50.3 74.8 50,0 49.0 57.5 62.0 23.2 26.4 25.6 10,0 0.8 38.0 22.4 42.8 20.4 29.2 8.0 8,0 8.8 25.2 26.0 6044 28.8 12.4 13,6 29.6 6244 20.4 3992 (56.2) 62.2 47.6 67,3 62,3 37,7 51.0 33.0 48.7 1957 2(44 44.4 53.8 66.4 62.3 92.5 61.8 66.9 73.3 71.0 26.4 79.0 52.5 175.9 246.7 219.5 22642 325.0 222.5 197,6 27100 270.8 834 5745 58.3 68,9 30.9 5143 3143 714 704 59,4 65.9 81.5 52,6 68.4 5444 65,4 67,1 37.6 94.5 91.0 58.4 43.8 6844 52.1 75.6 86.3 3542 7368 1652.7 1808.0 2.4 366 98650.09 WAX 665.6 1029.2 722.2 843.9 2163,8 829.8 79147 113246 10166 2164 9224 30544 186.8 283,5 22748 179.0 202,0 15143 18544 23602 255.8 302.6 306.3 206,6 16442 85044 126549 725.8 2665 11604 9464 8064 925,4 920.5 41.6 614J 145.1 52.7.. 72.7 494 VA 6344 57.8 MI 46 184t5 59.0 $544 008 7664 57.5 47.8 811.6 90642 104947 56.6 65,6 500 10263 71840 758.1 116.10W8 282.0 280.7 202,8 961.6 105845 2222,2 813,2 6,1842,9 26712.9 12243700 24734.56 Lime , hhof 147A 614, 6061 6648 58.0 369695 *76,965421 0 4142111t noted 'WI 0 lot I of 1 am I VT I sa 901 I I ZTI i ran TIM re91 la 9 0901 in Z. ECa 09rt Z9 ir rirSti WI tr et/ Vet! frirtit E6ti oe I In I art I a C 1I la 9COI V661 L6Ca rat' .56? 1 iftt I $2"Tlt Milt 119/2 'VI% 9119 aCt tr SLE IT* 5Zt I 9at X Let I oat I oft I ICI I aft I SEI I tL9Z art 9* 5'65£ 9ZIt T9E 6* 56 a* tr ro6t VILE 29 L66a Vote Z£9 9'69 ciEtz solit Vat LLI tie 9661 oz S razz 6Ez I* 09Za ti.99a oC9I rtSz ti89g 090a von zwtaz eget 5.11Ez 96Lt 9tiz 0* a9Z 9* Eso6T 916g C661a rill( 9Tra 9ZZ V 6* 6a Oa L 6ELI 5'161 0.061 6661t 50a6 irtEz 6°6106 `nal` f6 C 60006t1 ?L 15519 35Ot1Ceta5 9415ti t5z6 nati9L rri9 a E6t152 906 rr toz r L''6 0.91L zit= t19a * 1 9'61 5 cv9 9.63 ti't1ti6 L`989 £9Z oafti 55a ` C L9t 6 I' 9.S5Z LeS9Z 9°161 n I*0911 9TIZ gff ' z r zEtt r riga PIO z963 546et WWI 93 I* aiL az6 I* 59at 6* -NE a* an it* 9.599 a6801 5*09C a 591 Z6££ E rscit ELt 961 ttga c LTC a xs rat rtoC zELt rtfria LTE as 19£t 6ft I tirt I tea I ZY ozu Wee S" I601 L'rt 96E4 trSac /Ma 90t 1 OT rag t951. 3'O66 9196 950T 5* vitiet art Z' fig z e9 a*166 at6e9a 6* 0"1££ eT 0VIZ9`E9L 56/69499.5a eta s t intssni z 7 o I C 119I n ZoT I tot I 5 9 L 9 6 oT TT Et CT la 51 91 /0I 901 Lot gat 601 zTT at UT UT 9'9E WeSZ 9*ez (65Z 5*(a ToSz zz 5 1*9Z frez irgz 9*(z I 1 T I I I I 1 I I I 1 1 I oCT ICI viz zET 53 9z Lz ez 6z 15£1 19E1 16E1 axe LSE as0 traz T*5Z 5*Lz 9*Zz 9ZZ zz Ez xs vim I I I 1 oz lz a XI I zet CzT IzT 5zT 9z1 LzI 9zT Lt 9T , T/T I tryt I III I rOZ r5Z ezz CreZ 9*Lz o*Zz 9*Cz 9*Cz T*Iz C5z 9*112 Eset 5° 5z I*9z roz Z*Cz ezz 6*Cz C*9z l*Cz zz en69 r5a Wiz u 'MA% ORIT r6a eon ea 565z z*Z6 e*La 9'9Z rtiz 9'90t T*9z Vita I*Cz WIZ 19Z r/Z C° 61 56zZ I*Ez 5'£Z £z 9' o*Cz 5"ta 1*61 9*5z L*9z ti*Ez 5*zz 5*Tz 9*CZ 961 C!Tz rzz 6*5z 6*zz trzZ T*1z 9Ta 1Ez egT Z*SZ 6*oz 6*5a £z o' 9*Cz ezz 9e61 9'5z ezz rim elz croz ezz T*5z Citiz roz 5*Iz 0° 9z /'Ca 9*Cz 5*oz 9*5z e5z 5Cz T5z 5z Eizz L*Tz z*Ez 6'5z VITT L'66 1416 (*lot ('(6 1*(9 E69 11/6 e*90 S*Tot 9*16 Tins els 9609 C*zoT root 6*E9 eooT 9'66 r59 z*T6 9*z6 z*L6 9'901 0*Ca V9a Z*9Z 6*1Z 9° Ca r9Z Ma roz Czz 911Z eTz tr5z L*Ez 5*Cz L*Ez roz 9*5Z o*5z o*Tz Z*5Z ena C*Tz rzz z*Ez 1z C* o° 6z E*Ez l'Sz 1tiz 0*9Z C*Ez 15a 5Ez 0656 C*5z 9*Ez Es999 E*669 *MIL 6° 69Lez xna girsieg ce5Ing91 (0/m0IL1 5° 9Z Lo*SZ5eLT ZTat ET*9TzloLz e9z 1957. noptekt 0.40 474,074500 Is (112) 111 merest weight (lbs. /p Tsars L x! RxT L xRxT Subtotal b Grand total 14502497 30097.426 16,377.967 19544957 28 142,980.53 3 1 650.75 15:.46 115 6° .430805.74 3 170,86636 9 (348) 347 47,631.76 6,201.99 28,182.88 252,880.99 (463) 462 313,317.73 (252) 251 390.50 * 1,092,401 147.549 453 550.250 188.160 ** * 50,954.707 567.045 ** 689.110 ** 112.282 Dry -down percentages, 1957 Total Reps, Linos Error 115 3 28 814 664.390 100287 4550032 199,071 344290 16.2511 ** 2.3699 la TM 4 La ti 9 U t UP 9TZ SI eLe DT 9 Cam 6et 60 La 0e 9 1% cil 9 ri Or OS ela IS Tr IR OD 0 t9 gt - As 90V e9 0 lia Se 96g 99 09 9 an a 909 6st WI oi. 9 91t Cg S OP a 0 s a C Kt tg IL: ng . Ob SC MP a 0 de S 0 - a a a - - 0 g *A 1140e41 UPAgeid." nIA rrA 1A s; 0 g tit gertde won vat du A Nag* g a Lit at 6 0$ g6 0 op GIP TZ 6 OD -- Az a II 111. a A At rim stroptemysia oprar ors Nei V et lah**** %WI trntlab *Um Dal lbw Id Mil Di* lat. Total Mt. Total Ma aft Mai RIM Milk left Ma 380 54 27 65 1139 siff D 16 116 C. 53. III 7ii 9 D 79 5a $1 81 3 $ 51$ C 72 71 h6 D 3 $ VII C 21 147 D if 149 8 III D D C 3. 5 u1 db t7 19 3 V 7 273 Ill 369 286 120 56 58 25 53 Se ri lif 56 287 207 JO 256 Ws S 286 257 50 5$ 313 237 137 r T 4 2,5 62 3.32 ho8 as m 25 60 60 103. 23. 323 72 4$ 63 38 30 ae 58 257 u5 81 73 C 125 tot 46 76 3th 265 339 35 316 225 140 ma) ro.0 0.0 76.6 0.0 so.5 17.0 91.4 20.5 79.2 0.0 91.h 0.0 1W 89.4 D 3 194 93.7 91.0 55.2 67.2 25.3 68 A 166 64.6 3007 184 33.2 61.3 27.7 70.2 124 65.8 7.2 58.8 694 21.8 61.5 164 3. 27.6 82.h 68 .6 29.6 68.4 83.8 8403 0.0 894 19.6 89.0 16 .6 81.2 166 U 112 2 2 P 129 25 19. 166 166 120 161 3 4 4 1.81 2.41 3.33 1 1.24 63 189 25 14.811f8 11 150 2 5 3.33 111 7 4 3 7 6. 80 11 17.82 126 15 11.90 130 117 17 X4.53139 32 23.02 130 103. 6 31 11403 15 1X.63 11 9.82 4.97 28.35 26 29.51 39.26 2 16 13.81 6949 157 a 540 19 7 7.07 1.214 3 118 11 9.32 72 323 It 3625 126 2 149 126 123 4 345 228.09) 50 10 20.0 70 12 17.14 113 19 81 171 57 33.33 97 13 13.4 158 36 22.78 111 9 .11 131 53 40.146 87.25 814.75 1)47 126 85.71 179 136 75.97 1118 123 .11 150 110 7343 31842 145 127 81.58 1.20 103 85.83 121 85 70.25 165 113 68.48 02014 100 76 76.0 132 115 79.55 131 103 78.62 175 91; 53.71 287.88 133 81 71.68 103 59 51.28 116 91 78.45 117 97 82.13. 290.12 .4 11".41A*4 4233111SO; 1141.1 98.8 101.0 1401.8 100.14 163.8 155.2 496.8 1214.2 1114.0 1455.9 132.3 115.14 13,6.0 1065 67.1 86.0 lor Trras 73.3 Ghat* C 86.2 31414.7 72.6 106.3 67.6 yap= 14714.8 175.2 Crag 31 29 30 29 Pieta* Pan Vs 5.0 5.0 34 3.3 14.6 lar Term Ck Pietas 3.8 lar Terra% Crag .7 Pik V*Plul 2.6 2.6 05 Tamara, 2.9 Cheek 2.6 3.8 314 )47 5.0 ZS IIV4B Wart 310 (Pueq) Z 3I0 (wog) 36C ti Pug 001/40C oti tl? S Pus ooTAS 9tiC 9 MI oot/#L 95C odC aSirr C9C oISC SCti 1991 Snit ITC 9 a°93 ripet LIC z6? C4C ccia 9K 90C Cect 9,1E 54% oOC Ira g 69CT-ams #Z©0T/ tiC tzti 9.5tit ti9E 6 tebaS 9*Za 9°01 rac Tel 9°oCT 4eC 6ZLZ M? T 0I9? 4LTTT L 69£T-a-s 001/#1 £ 0M/s XS '6 I. 59 6ILE191 ta6a910t Neat Tr 0 SS 91$0TT ttoCotl Wi°9? 9CC 1.5T rt°59ze tiC ) 2 Cheek (w) 46.7 39.0 14 Endo. 30100 28.8 34.6 36.8 29.2 66,0 1451 37 3 81.4 344 37.3 72.2 354 30.8 66.7 5 Inds. 51 32.0 29.0 fi h3.6 367 6 Endo It .0 78 1 7 175.6 387.3 183.8 3X a 180.9 363 69669 30,494.63 6,227.30 27,286 075.18 #130.15 117.5 179.1 366.4 ist6 1714 370-7 206.67 art 27021430 6,483.01 11077,41i Toar ss 36 15.5ce 33.381 rror a (T Tears I T arrow. b R) h99.3147 459.825 144.250 59.149 31111.556 amolorilak 114270 124.8368 38.3188 140.2500 1448/2 nor& *IA 1 MO (rtApP06) 5.7 $..54 5.5f Gbeek(net stripped) 6.34 6.20 5.12 6.03 2340 4 Ratithal 31/108 gal 6.23 5.98 6.10 1,.12 22.143 5.61 5.19 5.56 6030 5.92 22.77 5.69 6 5,63 6.146 647 6.1,2 2448 642 7 6.75 6.42 6.50 4.42 2445 6.04 " 6.06 648 640 5.81 2545 6.26 5.45 6.77 6.% 6.60 25.41 6.35 le729 10.14 1494,8 44.77 190.66 5.96 5 50 10 IP 9 Analysis at Varian,* Soares of Variation Total of SCIU117011 Total squaros per obis. Correction 36351.2356 313547611 Treatment 165565998 1138.6499 2.6738 Replication 9101. 7058 1137.7132 1.7371 84666 T R Total 1148.5536 1148.5536 12.5775 0.3819 to 3 0.5790 143 21 0.3889 I 6t r5 V9 Mit trs 01(6 051 6ITE 96 5't6 roa 9t rc 5C6 aC9 L12 0'6$ 6Sri C51 IT 0° O 6.99 0T1 5LT 9rfot 5C CoT L°99 9Ta 9'901 6L Ct(5 6OT ti£9 919 9"1 9 rot ovic It St 61t Zitt VI trot 0 54 9T a (IT 15 tit int 9613 1'09 LT r 095 r et L09 diva 6'ot tr t£1 at a° a tiL 5tiZ 6°61 TCT 0 £'5 a 5L 2 6IrE CS ©6t a8 rat rot L5 o5T tr9C traL 69 r rst r ra v 5ST eat ettL 905 ogt o°5 CS r aL 615 Ardiva 5a 9£ Vol 9°,11 L'L 96 9'6 t'9t trot C 1°59 C9 L'61 61 tit, L at a 9'6 511 5'6 o°a6 a 9'L 9'6t ooa 561 oot 9oa Lliot a 8'z 9°9 56 oL TL rot Leg L6 9°05 za 9° L'99 LIT C° T09 a5 cr riT5 r9ix Lagt 9Lt I° 9991 9'SLt /*Mt v a xs 9C9 axs 6f155 Loa r Zola to. 09156 LIt9tra ?rat all°551a o969La 90'995a 5.011 5.37 11 asp= 140 545 5.h8 5.78 14.72 5.53 5.36 543 78 5.41 5.51 107 4.8% Total .60 9.0 Kappa .36 5.33 1WA 5.1.1 4.63 5.11 9.51 10.69 9.e77 9.71g 5.6] 5.06 1.22 5.17 hair Total. Thep .I lisp.111 679 Total totals Xs 10.140 10.23 Total of 149.82 53.1414 .61.61 30.39 123.66 542 5.29 14.72 5.56 Rop.III 548 10.83 1042 544 5 547 10.45 10.66 9494 31.26 5 (54") 64 14.96 541 5.39 4.60 14.50 543 73W0 0 35.37 9.63 5.98 5.22 9.99 11.20 5.37 5.31 10.17 10.68 5.17 540 4.68 5.20 9. 6ft 66, 9.31 70.31 50.22 51.25 51.79 51.65 50.66 358.85 9.99 10.27 256.6926 26 9.0051 253.5390 2674965 263.0299 n6.0698 157 356.15 Rep lisation F " Totals 20 25.32 25.68 2542 25..48 25.93 26.11 26.23 25 51.25 51.79 51.65 50.68 0665 I' Variance 40832 .20304 .14/548 .110462 .20065 .0092 00596 ONO OM. 158 Rsp,I Itop.I1 Rua a,p4v To 25.2 32.9 43.0 34.1 135.2 33.2 25.3 32.1 404 130.8 3.0 28.0 34.2 48,0 30.9 141.1 14.5 31.3 39.7 32.7 31.4 135.1 6.0 30.7 28.2 36.3 314.8 130.0 11484 160.3 192.1 171.14 672.2 5,263.147 7,570.39 5,930.66 En 51 SI2 4,14143.146 11.1 Sour* of V Total 19 615.338 Rope. 3 207.162 69404 19.583 4.8958 011.593 32.3828 Troatamont5 Error 1.2 90,14148.90 illaretrir Ira S aro S was arcs 5 aria 6rs min TL' Ars 3a amarizad Cd fiR II %WC' tetiPC norm ST 160 and St Entry Rep. Rep. IV V Rep. VI VII Rep. Rep. Totals. Avg. VIII A No 140.8 32.5 3544 42.4 40.8 36.3 1S.6 38.1 3114 39.0 B Mod 14/11 36.3 33.7 23.14 30.9 34.1 31.7 38.7 37.4 266.2 33.3 0 Bev 101 31 35.5 33.0 33.5 37.1 37.7 41.6 38.4 288.2 D Mod 4/13 38.9 35.9 31.6 140.3 32.5 39.9 43.1 1460 308.2 38.5 E Mod 14/25 36.0 434 31.9 27.14 29.8 1130 145.9 50.0 3 183.14 ,SX 2 180.8 155.3 1714.5 17/4.3 189.5 2114.9 209.9 6777+50 6607.214 4905.89 61148.15 9272.03 62149.67 8940.93 7263.09 yras or Varianoe Source of I SS Total 39 1211.931 Reps« 7 532.091 76.0130 ** 189.918 47.14871 * 489.892 17.14961 Treatments Error 28 360 .1 38.5 11482.6 1116.114 WWI A NoPronin 115.6 4041 86 I Nod 48.9 36.3 85. C. 6.v.14/11 43.9 31.4 75 WA 30.9 85. V Mid 2 36.1 36.0 72.1 **AM 38.1 32.5 70.6 434- 35eiv 7,03 44.0 33.7 77.7 32.5 23.4 55.9 53.3 35.5.81.1 4445 33.077.E 54.0 354,194 .404 3146 7041 4641 143.2 1943 4442114 7641 110.8 4040 235.5 183.4 4603 221.5 3604 205.6 1554 26.4.112.11 68.8.- 32.9 30.9 6.1.$ - 39.4 33.5 71.9 47.3 10.3 87.6 47.5 27.11 714.9 1714.5 36$ 0 193.5 9909.99 3$271.31 660724 855740 $6140,47 6249.67. 777 50 11269.71 34963.59 4905.81 7825.27 27402.06 24101.7III Zo A N o B C D I 32.3 51.4 45.4 49.4 NOW44/11 Sev MOd, Mod.4/25 40.6 73.1 314 36.3 73,7 34.1 85.5 4400 31.7 75.7 37.1 82.5 45.3 37.7 834 324 61.9 56,9 39.9 96.8 33.4 29.8 63.2 SI 2110 386.2 174.3 115.7 4506 9103 5401 38.7 92.8 40.5 Ma 78.6 53.3 3704 90.7 464 41.6 9000 41.7 38:4 804 60.5 434)0306 41.8 440 87.8 43.0 43.9 8641' 41,9 45.9 87.0 51.4 50.01X1.4 109.5 250.6 465.5 226.6 416.1 214.9 226U7 WOO 438.6 9302.33 30461.96 7263.09 12773.72 19.33 8940.93 6148.15 10,473.46 34973.03 9272.03 10609.23 36611026 Treatment 4111..1.11.0.10111. A No Pruning B Mod.4/11 C $e.4/11 D Mod I mod.4/25 SX BX Treatment total Average 621.8 627.3 650.1 705.6 38.9 39.2 4006 6547 3256.5 2125354.7, 444 40.7 43254969 Tetaj. Reps. 867.3339 27)4.7712 Treatmen T x-11 (ez ror a 888.1468 1060.6961 1 Teary T 13179658 61642931 35 Error b Treatment x Tears 1956 1957 309.9 311.9 621.8 sx SX41932319.62 B 0 361.1 266.2 361.9 288.2 123.9048 4* 68.6928 31.7106 1060,6961 a* 10614.914 23.3227 2"4"ay table 397.14 308.2 705,6 650a 627.3 252,91600 201,255.65 214,00.85 E Total 343.6 308.1 1,773.9 1,482.6 651.7 ,986.57 3,256.5 9 IP4 , Avg. A (iie I *di. early 6 6 6.11 642 25.34 6.34 6.32 6.18 6.67 6.16 25.33 6.33 C (severs f early) 6.58 6.26 5.31 6.08 24.23 646 D (Rod nod.) 4.96 5.61 6.47 4.03 21.C7 5.27 Z (Mod lat.) 443 6.18 6.11 6.35 22.67 5.67 30.92 30.67 28.74 118.64 503 SI Analysis of Variance Total squares Source of Variation Total of uanr_es per Os. Correction 14075.4496 703.7725 Treatment 2828.6912 707.1728 3.4003 4 0.8501 ms Replicati ©n 3524.1390 704.8278 1.0553 3 0.3518 NS 7.0101 12 0.5842 11.4627 19 T x R Total 715.2382 715.2382 DF NS 991 tiernexts Tionietwa ittrevb uerouttmi irgraS *titre *pp, Asa Wpm wring t intluoM laiSI P3M" inn Lawn° 0 C 9 TT tlist rem SS'S ses LrS WI C5 WI S LC9 1.55 9 rc nip p c 9 uocttug 0 9 tt 9 9 rottOt 0 C 9 tt I riot 0 C 9 11 0 c 9 Tr 6 x-601 0 C 9 tt 9SC ser orS Set S gra PS 09C On eel 009 (IC9 g Le L tiL 569 99SZ L SL9 L ame WC 1.5C w w r6 ti 9CZ 90°5 WS 191 59C tic 6oC 1156E E 9LC spiE zeC -- .. .. WC On ccn a .- WC WC L5"1 .. .. zi WI nett 9 Sr 59'5 CC 399 ii 09 SLo Ceti 9r1.11 96C eon tiaC stric ti zat 91.°C CeC 9'C . . . 939 St WI Str %az %St 99C 55E ( 80° 95tt MIT ti La L8'£ %az gaZ 96°C fir( 0Cz wn ssiTL CLC 6r 6aC gt CS' gt z5. C91 LT 9C°1 6£L C WIT C -E9 tr 6r6 6aC 9/.4 Teti 951 C51 ri ol.1 4 Le erti $45$1 96 69£ 06£ %e Lee 1,EC° Sr 9 (ol VC 66C 6q Set 90( a90a al° 0zC E crti teC 00ti L9'£ zto an Sr C °T . . scti UM 90 66C 11,tt Sr pli 66TT 09.rt O9 CCL Ctic 99( °Cg ea tt 0'9 109 CEI arc C L5 9 Sr WS Er st 99 ot (911 z6C ties 9ti a Le 69'4 Er 90° `tt 9a ST 69° 5i 0(trt S£6 9 EL 59L ( 99 6a 99.11 1 zeC MOnthe !tent a 645 3 6.02 6 6 11 6.47 6.77 5.80 5.04 0 28 5..03 3 5 3 24 -1 12744 0' 677 441 5.95 48 6.75 6.44 848 114 15 132-1 135I 18 11414-I 4.68 27.78 26487 25462 20.75 6.9h 6.72 6.41 5.22 3.29 3.63 3.32 2.89 5.15 5.13 4.70 4.46 3.85 3.56 3.46 3.18 17.57 17.35 16.32 14.28 4 4. 5.54 6.07 11.61 5.80 71.27 6.03 30 5.65 6.18 5.78 13.35 12.25 11.81 2.77 4,45 4.08 3.93 2.77 10.83 2.71 9.34 7.75 6.79 11 3.458 3.14. 0 3 6 2.93 3.04 2.77 6.0r, -- 5.1 4408 3.57 3.15 3.22 2.98 2.50 2.31 2.81 2,26 2.02 2.61 13. 2.76 3.31 2.51 2.27 0 5.98 4.94 4.95 5.00 4.58 5.03 5.07 5.25 4.25 20.90 20.95 20.03 12.99 5.22 5.24 4.14 4.08 3.96 3.60 4400 3.46 16.56 16.98 16.38 13.99 4.14 4.24 4.10 3.50 4.86 4.76 -3.71 19.13 14.18 13.76 14.36 4.78 4.72 4.44 3.59 0 3 6 17 1394 648 544 7.61 6,614 7.08 7.04 5440 664458 3 6 6610 6.114 3.75 13 7.62 6.64 5.09 684 6 4498 5.60 4,50 6.17 6.26 6007 3 6 5.86 5.46 4.82 5.02 0 3 6 14.48 4.49 3.94 4.19 4.21 3.61 14.07 0 4.66 4.38 4.61 5.23 4.73 3.65 4. 45 4.58 3.47 3 6 4.74 3.92 3.32 3.43 661 12% 4122 4.11: 2 2.26 5.01 4.32 Werzi snow Mir niff Irairrahm-Varizavi tT tle 41, 0 9 or 01 SallilAte moo 66T 9 LIT 9 OT LtiT 19 rr 55 AMU us tC' 01 6 T 0 41111111 C CC 10T C9 1101111 IOW IOW IMMO OT ASA IOW 0 C 9 TT 0 C 9 96' 61' 66. (6' 99' TO or 9rt Wt tt 6TT 0 SOT C 9 tt 96 6IT firST OCT 96' 'Ti' 'U' 'Tr 'U' 6L OL 61 tor CL or 6r .-. . I' rr 95. Cs* Crt 6rt 9 bra gra ITO* 95't ti er 1199 OT "Mug 9 9e Ira 0 C IT or t t t la"' .... eV LP OL 6it Len OLT WI 64 kbt gekWO bAl 1+ o:9+W0 ." 0 bias tit g004110 It tIt rrrt rrrr o=-% 4316 SUOP it 5.20 2345 24.55 24.60 122.90 Analysis of Varian's Dr V 41166 4 "6650 2.2244 4.2786 16 24 .132775 ale. vs. treatments vs. N9 100 13.3225 5.0625 II III IV V .1332 .5062 10 1.0032 3.8124 P . I 003528)13 n Indite D.F. Ireatmen 3.51647 * .466900 4 1.8676 Treatment Replication Error Total tATA Reitz its .189 .166 .216 .197 .205 .189 .180 .175 .192 .315 .192 .168 .201 .197 .235 .187 .186 .973 1.051 .993 0 .......Emor tit .958 .868 .209 .231 .225 .201 .168 .205 .229 .214 1.006 1.046 1.194 1.038 1.017 5.072 Analysis of Variance Souris. of V iow SS DV Treatment Roplioation 411588 4 .000815 4 Erre:. .009834 .022237 16 24 Total F .0028970 .4002038 .0006146 4.713 * .0086 .00081 13.1142 ** 1.3179 NS 0.332 NS 2 Indirid D ok$ vs. treatments NH4 vs. NO3 MS n .M .806 .0081 100 10 0 r4 r4 r4 r4 r4 r4 co MXy to et* 2 r4 edl 8 ono $5 .41 $* LAI i" 441 EL VI O'" t:15,4"Z" Analysis o Urbino, So Nan Treatment 112210, guar T*tal inaivid wit ti VIN UP till 1111 NO3 ..c.11112 623204 132106 100 NS NS adivfdt D.F. rr5 of V 2 3 1k 15.265 39.101 400,397 *rims.: Barons 9/L0 8 2 4.267 80.667 1k 60 6 TAO cheek vs. ethers vs rz 9/10 693.600 150.000 vs 6 60 900. shook vs. sit 44616 *IF NS Tr 3145 965 905 Tr 100 3015 1095 NO 200 7 V Ti,-. RopLtaationa SITOT Total ,526.67 6,no.ao 14 2 8 2$021ao 114 "146%02 mays.. at Variances Fes VW 14 7,255.83 8 1145132 08 2331.67 114 NI 7/10 a 7,225. 1,653.750 14206167 shook vs. others 6,400. 106.667 aback vs. ct I vs. II 99,225 9/10 I vs. II 133,225. 22,206167 1 1 1 1.924 ti3 DS 143 14-3 Trsatiesstio ItspUastions Error Teal 57,45743 663.60 603607 614857.60 Is 2 5 14 Indtvi lie DJ? TAO °bock vs others 60 I vs. n 6 stook vs. 60 6 9/10 I vs. II 1'19 in if Trostasnts Hoplisations Error Total trajdo 7 343 399634 46.700 475%934 114 D 740 shook vs. others I vs. II .5n5 58O.7 2.679 1/438