2014 Kansas Performance Tests with Sunflower Hybrids summer fallow dryland irrigated Report of Progress 1114 Kansas State University Agricultural Experiment Station and Cooperative Extension Service TABLE OF CONTENTS INTRODUCTION Test Objectives and Procedures ......................................................................................... 1 Data Interpretation ............................................................................................................... 1 PERFORMANCE TEST RESULTS OILSEED TESTS Table 1. Colby Fallow, Thomas County ...............................................................................2 Table 2. Colby Irrigated,Thomas County .............................................................................3 Table 3. Tribune Irrigated, Greeley County..........................................................................5 Table 4. Hutchinson Dryland, Reno County ........................................................................6 CONFECTIONARY TESTS Table 5. Colby Irrigated, Thomas County............................................................................7 Table 6. Tribune Irrigated, Greeley County ........................................................................8 ENTRANTS AND ENTRIES IN 2014 TESTS Table 7.................................................................................................................................9 Electronic Access, University Research Policy, and Duplication Policy............back cover Contribution No. 15-020-S from the Kansas Agricultural Experiment Station. i INTRODUCTION Objectives and Procedures Sunflower performance tests were conducted in 2014 by the Kansas Agricultural Experiment Station to provide farmers, extension workers, and private industry with unbiased agronomic information on many of the sunflower hybrids marketed in the state. Tests were financed in part by entry fees from private companies. Companies known to be developing and marketing sunflowers were invited to participate and enter hybrids on a voluntary, fee-entry basis. As a result, not all hybrids grown in the state were included in the tests, and hybrids were not grown uniformly at all locations. Test locations in 2014 were Thomas County-irrigated and fallow; Greely County-irrigated; Ellis Countydryland; and Labette and Reno Counties-dryland. Oilseed entries were grown at all locations. Confectionary entries were evaluated in Thomas County-irrigated and fallow; Greeley Countyirrigated; and Labette County-dryland. Oilseed and confectionary entries were planted separately in all tests. Entries were planted in four-row, replicated plots at all locations. To ensure uniform and adequate stands, all tests except those in Thomas County were planted at a high seeding rate and were hand-thinned after emergence to desired stands. Tests in Thomas County were planted to stand with a modified Monosem Vacuum Planter. Environmental factors affecting test results and cultural practices are presented for each individual test site. The dryland oilseed test at Ellis County and both oilseed and confectionary tests at Labette County were abandoned because of adverse conditions during the growing season. Test results for 2014 and period-of-years average data are included in Tables 1 through 6. Entrants and entries in 2014 tests are listed in Table 7. Data Interpretation Yields are reported as pounds of seed per acre adjusted to 10% moisture content. Days to half bloom is the number of days from date of planting to the date when 50% of plants are in bloom. Lodging percentage is based on counts of lodged and total plants in harvested areas at all locations. Oil percentage was obtained from samples submitted under code number to the Kansas Grain Inspection Service for analysis and is reported on a 10% moisture basis. Samples for all tests were derived by compositing replications by entry for each location and subsampling. Oil yields are reported as net pounds of oil per acre. Seed-size percentage analysis for confectionary-type entries was performed at the Northwest ResearchExtension Center on cleaned samples submitted from each of the tests. Separation by seed size was made by screening a weighed sample through a series of six sieves (22/64, 21/64, 20/64, 19/64, 18/64, and 16/64-round holes) secured on a Ro-Tap mechanical shaker. Statistical analysis: Conducting perfect tests is virtually impossible because soil fertility, moisture, and other environmental factors vary. Therefore, small differences in results might have no real meaning. To help interpret data, we applied a statistical technique, analysis of variance, whenever possible. Such analysis requires repeating whole sets of varieties or treatments several times and placing individual varieties or treatments as they would be placed by chance alone. Results of the analyses are reported in terms of least significant differences (LSD). If two means differ by more than the LSD (.05), such a difference would be due to chance variation only 5% of the time. So, it's 95% probable that the difference was due to treatment. If means do not differ by as much as the LSD, little confidence can be placed in the importance of varietal or treatment differences. The coefficient of variability (CV) represents an estimate of the precision of replicated yield trials. Trials with a CV from 10% to 15% are usually acceptable for performance comparisons. Trials with a CV greater than 15% provide only a rough guide to hybrid performance. ACKNOWLEDGEMENTS Cooperation of research center personnel who performed many of the field operations is sincerely appreciated. Vicki Brown, secretary, and Jane Lingenfelser, Kansas Crop Performance Tests coordinator, assisted in preparing this report, and temporary workers Michael Schiferl and Danielle Foster helped with seed counting, plot thinning, and maintenance. Mary Knapp at the Weather Data Library provided climatological data. -1- NORTHWEST KANSAS FALLOW OILSEED SUNFLOWER TEST Northwest Research-Extension Center, Colby; Patrick Evans, agronomist Keith silt loam; fallow in 2013 50 - 30 - 0 lb/a N, P, K Planted on 6/16/2014; Harvested on 10/6/2014 40 Target stand of 17,000 plants/acre 30 Good stands were established. Plants 20 benefitted from normal summer temperatures 10 and some timely rainfall. Month Precipitation 2014 Norm. Nov.-Mar. April May June July August Sep.-Oct. Totals: 0.6 0.2 2.5 4.9 1.8 3.4 2.1 15.5 3.3 1.3 2.7 3.2 2.9 1.9 1.7 17.2 6 Precipitation (inches) 5 4 3 cumulative 2 1 0 Average Temp. GDU N 2014 Norm. 2014 2014 Norm. 34 34 327 206 100 51 49 245 175 80 60 59 399 327 70 70 524 553 60 75 76 639 701 40 76 74 674 669 20 61 62 796 462 51 51 3,603 3,093 0 N D J F M A M J J A S 0 daily O Daily Temperatures (oF) plant D J F M A M J harvest J A S O Table 1. Colby Fallow Oilseed Sunflower Performance Test, 2014 Yield as % Oil Oil Days to Plant Test Seed Yield of test content yield half height Lodging weight weight (%) (lb/a) bloom (in.) (%) (lb/bu) (g/200) 11 10 4 6 6 19 17 9 8 7 4 20 5 9 10 63 9 22 24 24 26 24 23 23 26 27 24 26 26 25 24 25 5 2 11 9 9 7 12 9 7 7 7 8 9 10 11 9 ---- Brand Hybrid (lb/a) average Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Mycogen Mycogen Mycogen Mycogen Syngenta Syngenta Syngenta 13-08E 13-652 CL 14-572CL 545CL CG 432ENS CG 460 E NS CG 559CLDMRNS 8H 449CLDM 8H570CLDM 8H859 CL 8N668S 3495NS/CL/DM 3732NS 7717HO/CL/DM AVERAGES CV (%) LSD (0.05)* 1056 851 1252 1675 1417 1107 1215 1426 1435 1092 1547 977 1435 847 1238 23 414 85 68 101 135 114 89 98 115 115 88 124 78 115 68 1238 23 33 598 550 890 641 749 899 910 748 68 79 122 76 99 124 111 97 34 34 31 34 34 35 36 34 370 315 468 421 425 528 588 445 60 61 57 60 61 59 60 60 41 40 40 40 41 39 35 39 46 20 12 21 19 7 9 19 22 24 24 23 21 26 26 24 9 8 11 8 7 8 9 9 1065 812 979 952 117 80 103 100 32 34 35 34 481 411 494 462 58 61 61 60 41 42 43 42 10 19 13 14 24 23 22 23 13 11 9 11 35 59 44 370 37 61 45 315 33 58 50 413 35 60 45 586 33 57 44 468 38 60 44 421 35 61 46 425 37 59 39 528 41 61 33 588 39 60 42 426 38 60 36 588 36 58 43 352 35 58 39 502 34 56 42 288 59 42 --1 6 --0 3 --* Unless two varieties differ by more than the LSD, little confidence can be placed in one being superior to the other. 2-Year Averages (2013 and 2014) Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Mycogen Mycogen AVERAGES 13-08E 13-652 CL CG 432ENS CG 460 E NS CG 559CLDMRNS 8H 449CLDM 8N668S 3-Year Averages (2012-2014) Croplan Genetics Croplan Genetics Croplan Genetics AVERAGES CG 432ENS CG 460 E NS CG 559CLDMRNS -2- NORTHWEST KANSAS IRRIGATED OILSEED SUNFLOWER TEST Northwest Research-Extension Center, Colby; Patrick Evans, agronomist Keith silt loam; soybean in 2013 100 - 20 - 0 lb/a N, P, K 40 Planted on 6/16/2014; Harvested on 10/24/2014 Target stand of 17,000 plants/acre 30 Good stands were established. Plants 20 benefitted from normal summer temperatures Month Precipitation 2014 Norm. Nov.-Mar. April May June July August Sep.-Oct. Totals: 0.6 0.2 2.5 4.9 1.8 3.4 2.1 15.5 3.3 1.3 2.7 3.2 2.9 1.9 1.7 17.2 5 4 3 cumulative 10 and some timely rainfall. 6 Precipitation (inches) 2 1 0 Average Temp. GDU N 2014 Norm. 2014 2014 Norm. 34 34 327 206 100 51 49 245 175 80 60 59 399 327 70 70 524 553 60 75 76 639 701 40 76 74 674 669 20 61 62 796 462 51 51 3,603 3,093 0 N D J F M A M J J A S 0 daily O Daily Temperatures (oF) plant D J F M A M J harvest J A S O Table 2. Colby Irrigated Oilseed Sunflower Performance Test, 2014 Yield as % Oil Oil Days to Plant Test Seed Yield of test content yield half height Lodging weight weight (%) (lb/a) bloom (in.) (%) (lb/bu) (g/200) 39 59 69 1011 41 60 69 1193 40 58 70 1064 41 60 67 1078 39 57 67 961 42 60 68 1053 42 60 73 1236 43 60 66 1344 40 58 62 993 41 60 65 903 45 61 49 1475 40 59 66 1028 40 59 63 1080 42 61 69 1226 41 59 66 1124 42 58 64 1191 40 57 65 1017 59 66 41 1116 0 105 --0 113 --* Unless two varieties differ by more than the LSD, little confidence can be placed in one being superior to the other. 0 0 1 4 1 8 3 3 0 6 5 5 6 6 2 2 5 3 70 3 27 27 28 28 28 27 24 29 26 27 29 28 29 23 24 27 28 27 13 5 13 12 13 12 14 13 12 12 13 11 11 14 12 12 12 12 13 12 --- 17 3 9 7 3 6 7 7 27 28 27 27 30 29 29 29 13 14 14 12 13 12 14 12 Brand Hybrid (lb/a) average Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Mycogen Mycogen Mycogen Mycogen Nuseed Americas Nuseed Americas Nuseed Americas Syngenta Syngenta Syngenta 13-08E 13-652 CL 14-572CL 545CL CG 432ENS CG 460 E NS CG 559CLDMRNS 8H 449CLDM 8H570CLDM 8H859 CL 8N668S Camaro II Falcon NS/SU Hornet 3495NS/CL/DM 3732NS 7717HO/CL/DM AVERAGES CV (%) LSD (0.05)* 2593 2909 2661 2630 2465 2506 2944 3125 2483 2203 3278 2570 2701 2918 2742 2836 2542 2712 12 476 95 107 98 96 90 92 108 115 91 81 120 94 99 107 101 104 93 2712 12 17 1643 2370 2400 2455 2860 2964 2483 2382 64 100 101 102 121 124 105 100 2-Year Averages (2013 and 2014) Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Mycogen Mycogen Nuseed Americas Nuseed Americas 13-08E CG 432ENS CG 460 E NS CG 559CLDMRNS 8H 449CLDM 8N668S Camaro II Falcon NS/SU 41 39 43 42 44 44 41 40 -3- 1303 1198 1343 1404 1512 1554 1289 1280 60 57 60 60 60 60 59 59 62 61 62 68 62 54 61 60 Table 2 continued. Colby Irrigated Oilseed Sunflower Performance Test, 2014 Yield as % Oil Oil Days to Plant Test Seed Yield of test content yield half height Lodging weight weight Brand Hybrid (lb/a) average (%) (lb/a) bloom (in.) (%) (lb/bu) (g/200) Nuseed Americas AVERAGES Hornet 2364 2436 97 102 42 42 1424 1367 61 60 62 61 8 7 26 28 11 13 2971 2460 2902 3554 2893 3233 100 96 98 120 96 95 38 39 42 43 40 39 55 59 58 58 59 56 65 63 68 64 62 64 3 7 8 3 6 2 29 28 27 30 29 27 15 13 13 12 12 13 3002 101 40 1314 1350 1497 1670 1352 1253 1406 58 64 5 28 13 3-Year Averages (2012-2014) Croplan Genetics Croplan Genetics Croplan Genetics Mycogen Nuseed Americas Syngenta AVERAGES CG 432ENS CG 460 E NS CG 559CLDMRNS 8H 449CLDM Falcon NS/SU 3495NS/CL/DM -4- WEST CENTRAL IRRIGATED OILSEED SUNFLOWER TEST Southwest Research-Extension Center, Tribune; Alan Schlegel, agronomist Colby silt loam; corn in 2013 120 - 25 - 0 lb/a N, P, K 40 Planted on 6/19/2014; Harvested on 11/17/2014 Target stand of 23,000 plants/acre 30 Poor stands in some plots; very dry after mid- 20 August. Irrigated 10.84 inches. Month Precipitation 2014 Norm. Nov.-Mar. April May June July August Sep.-Oct. Totals: 0.4 0.6 0.9 3.3 2.6 2.9 3.2 13.8 2.8 1.2 2.2 2.4 2.4 2.1 1.6 14.7 6 Precipitation (inches) 5 4 3 cumulative 10 2 1 0 Average Temp. GDU N D J F M A 2014 Norm. 2014 2014 Norm. 36 36 349 261 100 Daily Temperatures (oF) 52 49 256 207 80 62 59 418 356 71 70 550 544 60 76 76 650 674 40 76 74 676 653 20 62 63 823 483 harvest 52 52 3,722 3,177 0 N D J F M A M J J A S 0 daily O plant M J J A S O Table 3. Tribune Irrigated Oilseed Sunflower Performance Test, 2014 Yield as % Oil Oil Days to Plant Test Seed Yield of test content yield half height Lodging weight weight Brand Hybrid (lb/a) average (%) (lb/a) bloom (in.) (%) (lb/bu) (g/200) Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Croplan Genetics Mycogen Mycogen Mycogen Mycogen NUSEED AMERICAS NUSEED AMERICAS NUSEED AMERICAS Syngenta Syngenta Syngenta 13-08E 13-652 CL 14-572CL 545CL CG 432ENS CG 460 E NS CG 559CLDMRNS 8H 449CLDM 8H570CLDM 8H859 CL 8N668S Camaro II FALCON NS/SU Hornet 3495NS/CL/DM 3732NS 7717HO/CL/DM AVERAGES CV (%) LSD (0.05)* 1153 891 1145 1451 696 270 1459 1359 1481 1393 1632 1171 1364 1141 947 861 782 1129 22 363 102 78 101 128 61 23 129 120 131 123 144 103 120 101 83 76 69 1129 22 32 --------------------- --------------------- 58 59 56 58 55 59 58 58 59 58 59 57 57 59 56 56 54 57 0 0 63 62 65 65 52 66 67 59 45 64 50 62 56 69 60 53 56 60 5 4 --------------------- 28 28 30 31 24 27 31 31 30 29 31 32 32 32 32 31 28 30 5 2 --------------------- * Unless two varieties differ by more than the LSD, little confidence can be placed in one being superior to the other. -5- SOUTH CENTRAL DRYLAND OILSEED SUNFLOWER TEST Redd Research Quarter, Hutchinson; Gary Cramer, agronomist; Wendell Lilyhorn and Keith Thompson, technicians Ost silt loam; wheat in 2013 85 - 40 - 0 lb/a N, P, K 40 Planted on 6/20/2014; Harvested on 10/29/2014 30 Target stand of 22,000 plants/acre Excellent germination and timely rains during the 20 summer months. There were no significant 10 disease or insect problems. Skunks digging at the base of the plants was the main cause for lodging. Precipitation Month Nov.-Mar. April May June July August Sep.-Oct. Totals: 2014 2.3 0.8 3.8 5.6 2.5 2.8 4.4 22.3 Norm. 5.6 2.4 3.6 4.0 3.2 2.9 4.3 26.1 Average Temp. 2014 33 55 67 75 76 79 65 53 6 Precipitation (inches) 5 4 3 cumulative 2 1 0 N D J F M A M J J A S 0 daily O GDU Norm. 2014 39 55 65 75 81 79 67 56 348 277 508 660 687 757 955 4,192 Norm. 100 324 80 254 60 427 40 666 779 20 756 0 586 N 3,792 Daily Temperatures (oF) plant D J F M A M J harvest J A S O Table 4. Hutchinson Dryland Oilseed Sunflower Performance Test, 2014 Yield as % Oil Oil Days to Plant Test Seed Yield of test content yield half height Lodging weight weight Brand Hybrid (lb/a) average (%) (lb/a) bloom (in.) (%) (lb/bu) (g/200) Syngenta Syngenta Syngenta 3495NS/CL/DM 3732NS 7717HO/CL/DM AVERAGES CV (%) LSD (0.05)* 1138 1084 947 1056 22 407 107 102 89 1056 22 38 31 33 34 353 358 322 348 --- ‐‐ ‐‐ ‐‐ ‐‐ ‐‐ ‐‐ 51 47 53 50 3 2 58 38 38 44 27 21 18 19 20 19 8 2 5 7 6 33 --- * Unless two varieties differ by more than the LSD, little confidence can be placed in one being superior to the other. -6- 6 --- NORTHWEST IRRIGATED CONFECTIONARY SUNFLOWER TEST Northwest Research-Extension Center, Colby; Patrick Evans, agronomist Keith silt loam; soybean in 2013 100 - 20 - 0 lb/a N, P, K Planted on 6/16/2014; Harvested on 10/24/2014 Target stand of 17,000 plants/acre Good stands were established. Plants benefitted from normal summer temperatures and some timely rainfall. Table 5. Colby Irrigated Confectionary Sunflower Performance Test, 2014 Yield as % Seed Sizing Test Seed Yield of test Lodging weight weight >22 21-22 20-21 19-20 18-19 16-18 <16 Brand Hybrid (lb/a) average (%) (lb/bu) (g/200) (%) (%) (%) (%) (%) (%) (%) CHS Sunflower CHS Sunflower CHS Sunflower Genosys Genosys Genosys Genosys Genosys NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL RED R. COMMODITIES RED R. COMMODITIES RED R. COMMODITIES RED R. COMMODITIES Sunopta/Dahlgren Sunopta/Dahlgren 12EXP01 14EXP01 14EXP02 14GCF01 12GCF05 12GCF12 12GCF18 12GCFO7 5009 Jaguar CL Jaguar II CL NHW12759 NHW12985 NSK12M018 X4334 CL X5334 X98578 2215 2217 8015 2215CL 9521 9506CL AVERAGES CV (%) LSD (0.05)* 3158 3055 3437 2349 2574 2384 2593 2385 3318 2736 2964 2519 2916 3133 2719 2767 2684 3026 2610 3726 2852 2842 2097 2819 16 674 112 108 121 83 91 84 91 84 117 97 105 89 103 111 96 98 95 107 92 132 101 100 74 2819 16 23 3 4 3 7 3 23 9 1 3 5 1 1 1 2 0 7 3 3 5 5 8 6 7 5 -10 18 19 19 19 19 18 18 19 16 19 19 19 18 17 18 18 19 19 18 18 19 20 19 18 10 2 30 31 30 32 33 32 33 31 28 30 28 29 32 30 31 30 33 28 29 29 26 29 31 43 61 27 29 44 31 52 28 28 30 41 41 46 25 38 46 44 26 41 23 26 49 46 38 --- 21 11 23 12 15 18 14 17 16 21 14 16 18 12 22 17 18 19 19 17 15 17 14 17 --- 16 6 18 12 13 20 12 17 15 18 15 12 12 12 12 9 14 19 18 18 14 13 11 14 --- 11 9 16 19 15 17 11 14 17 14 11 14 7 17 14 12 10 20 12 22 16 11 10 14 --- 5 5 6 11 6 5 6 9 10 8 8 6 5 12 6 4 4 7 5 11 13 5 8 7 --- 3 6 7 12 6 6 5 11 10 6 7 7 8 16 6 8 6 8 4 6 13 4 8 8 --- 2 2 4 3 2 3 1 4 4 3 3 5 4 6 2 3 4 2 1 2 4 2 2 3 --- 30 --- * Unless two varieties differ by more than the LSD, little confidence can be placed in one being superior to the other. 2-Year Averages (2013 and 2014) Test Seed Yield Yield as % of test Lodging weight weight Brand Hybrid (lb/a) average (%) (lb/bu) (g/200) NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL RED R. COMMODITIES RED R. COMMODITIES RED R. COMMODITIES RED R. COMMODITIES Sunopta/Dahlgren Sunopta/Dahlgren 5009 Jaguar CL Jaguar II CL 2215 2217 8015 2215CL 9521 9506CL 2434 2165 2171 2236 2096 110 102 99 102 99 3 8 4 7 9 18 19 20 20 19 28 30 28 28 29 2582 2243 2236 1781 114 105 105 86 8 7 6 7 19 20 21 20 29 26 29 30 2216 102 7 20 29 2355 2294 2492 2716 2464 102 98 107 114 105 6 7 8 9 8 19 19 19 19 19 32 31 31 32 32 AVERAGES 3-Year Averages (2012-2014) NUSEED GLOBAL RED R. COMMODITIES RED R. COMMODITIES RED R. COMMODITIES AVERAGES Jaguar CL 2215 2217 8015 -7- WEST CENTRAL IRRIGATED CONFECTIONARY SUNFLOWER TEST Southwest Research-Extension Center, Tribune; Alan Schlegel, agronomist Colby silt loam; corn in 2013 120 - 25 - 0 lb/a N, P, K Planted on 6/19/2014; Harvested on 11/17/2014 Target stand of 17,400 plants/acre Poor stands in some plots; very dry after mid-August. Table 6. Tribune Irrigated Confectionary Sunflower Performance Test, 2014 Brand CHS Sunflower CHS Sunflower CHS Sunflower NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL NUSEED GLOBAL Sunopta/Dahlgren Sunopta/Dahlgren Hybrid 12EXP01 14EXP01 14EXP02 5009 Jaguar CL Jaguar II CL NHW12759 NHW12985 NSK12M018 X4334 CL X5334 X98578 9521 9506CL AVERAGES CV (%) LSD (0.05)* Yield as % Days to Plant Test Seed Yield of test half height Lodging weight weight (lb/a) average bloom (in.) (%) (lb/bu) (g/200) 1994 1869 1892 715 1223 748 1360 1077 908 857 1021 1735 1760 997 1297 17 327 153 144 145 55 94 57 104 83 70 66 78 133 135 76 1297 17 25 59 60 60 58 57 57 57 58 60 60 61 59 59 63 59 1 0 62 61 68 47 52 47 52 56 62 60 64 57 60 60 58 7 6 ------------------ 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 2 0 ------------------ * Unless two varieties differ by more than the LSD, little confidence can be placed in one being superior to the other. -8- Table 7. Entrants and Entries in the 2014 Sunflower Performance Tests CHS Sunflower 220 Clement Avenue Grandin, ND 58038 701-484-5129 12EXP01 14EXP01 14EXP02 Croplan by Winfield 525 55th Street SE Minot, ND 58701 701-852-3556 13-08E 13-652CL 14-572CL 545CL CG 432ENS CG 460 ENS CG 559CLDMRNS Genosys, LLC 1290 46th Street N, Unit A Fargo, ND 58102 650-996-0298 12GCF05 12GCF07 12GCF12 12GCF18 14GCF01 Mycogen Seeds 9330 Zionsville Road Indianapolis, IN 46268 800-MYCOGEN 8H 449CLDM 8H 570CLDM 8H 859CL 8N 668S Nuseed Americas, Inc. 115 3rd Street N Breckenridge, MN 56520 218-643-2410 Camaro II Falcon NS/SU Hornet Nuseed Global 10 N East Street, Suite 200 Woodland, CA 95776 530-908-8076 5009 Jaguar CL Jaguar II CL NHW12759 NHW12985 NSK12M018 X4334 CL X5334 X98578 -9- Red River Commodities, Inc 1320 East College Drive Colby, KS 67701 785-462-3911 2215 2215CL 2217 8015 Sunopta 1220 Sunflower Street Crookston, MN 56716 218-281-2985 9521 9506CL Syngenta 1107 White Oak Court Fort Collins, CO 80525 763-567-8299 3495NS/CL/DM 3732NS 7717HO/CL/DM To access crop performance testing information electronically, visit our website. The information contained in this publication, plus more, is available for viewing or downloading at: www.agronomy.k-state.edu/services/crop-performance-tests/index.html Excerpts from the University Research Policy Agreement with Cooperating Seed Companies Permission is hereby given to Kansas State University (KSU) to test varieties and/or hybrids designated on the attached entry forms in the manner indicated in the test announcements. I certify that seed submitted for testing is a true sample of the seed being offered for sale. I understand that all results from Kansas Crop Performance Tests belong to the University and the public and shall be controlled by the University so as to produce the greatest benefit to the public. Performance data may be used in the following ways: 1) Tables may be reproduced in their entirety provided the source is referenced and data are not manipulated or reinterpreted; 2) Advertising statements by an individual company about the performance of its entries may be made as long as they are accurate statements about the data as published, with no reference to other companies’ names or cultivars. In both cases, the following must be included with the reprint or ad citing the appropriate publication number and title: “See the official Kansas State University Agricultural Experiment Station and Cooperative Extension Service Report of Progress 1114, ‘2014 Kansas Performance Tests with Sunflower Hybrids,’ or the Kansas Crop Performance Test website, www.agronomy.k-state.edu/services/crop-performance-tests/index.html, for details. Endorsement or recommendation by Kansas State University is not implied.” Contributors Patrick Evans, Research Technologist (Senior Author), Colby Jane Lingenfelser, Assistant Agronomist, Manhattan Mary Knapp, Kansas State Climatologist, Manhattan Alan Schlegel, Agronomist, Tribune Kelly Kusel, Agronomist, Parsons Gary Cramer, Agronomist, Hutchinson Wayne Aschwege, Technician, Hays Copyright 2015 Kansas State University Agricultural Experiment Station and Cooperative Extension Service. Contents of this publication may be freely reproduced for educational purposes. All other rights reserved. In each case, give credit to the author(s), 2014 Kansas Performance Tests with Sunflower Hybrids, Kansas State University, January 2015. Contribution no. 15-020-S from the Kansas Agricultural Experiment Station. Brand names appearing in this publication are for product identification purposes only. No endorsement is intended, nor is criticism implied of similar products not mentioned. Publications from Kansas State University are available at: www.ksre.ksu.edu Kansas State University Agricultural Experiment Station and Cooperative Extension Service SRP1114 K-State Research and Extension is an equal opportunity provider and employer. January 2015 500