The Georgia Agricultural Experiment Stations
College of Agricultural and Environmental Sciences
The University of Georgia
Annual Publication Number 101
October 2009
Coastal Plain Region
Coastal Plain Region of Georgia:
Summary of Corn Hybrid Performance, 2009
Yield
Coastal Plain
Tifton
Tifton
Midville
Plains
Irrigated
Average
Non-Irr.
Irrigated
Irrigated
Irrigated Average
---------------------------------------- bu/acre ----------------------------------------
Company or
Brand Name
Variety
Short-Season
Terral-REV™
AgraTech
DynaGro
Pioneer
NK
RV2539HR
1777
57N73
33M57(Hx1/LL/RR2)
N73YCB/LL
216.1
202.7
200.0
194.1
193.3
207.2
145.1
185.9
190.1
176.4
248.3
251.6
256.0
228.2
214.1
261.2
278.2
227.2
250.4
235.0
147.6
135.8
131.0
107.6
147.7
219.1
221.9
204.7
195.4
198.9
Croplan Genetics
DynaGro
NK
Terral-REV™
NK
7131VT3
V5373VT3
N78BCB/LL
RV2549HR
N77P3000GT
191.0
187.7
187.4
187.3
184.9
168.1
180.2
184.3
140.0
156.9
236.8
223.3
237.8
235.3
231.2
227.8
241.1
214.8
247.6
241.8
131.3
106.3
113.0
126.3
109.5
198.6
190.2
188.5
203.1
194.2
Croplan Genetics
Southern States
DeKalb
AgraTech
NK
7505VT3
SS746VT3
DKC63-84(VT3)
645RR
N78N3000GT
179.7
179.2
179.0
178.7
176.3
156.1
155.9
174.0
198.6
143.1
228.1
215.5
232.7
199.4
215.2
217.4
228.2
216.0
218.3
225.1
117.0
117.3
93.3
98.7
121.8
187.5
187.0
180.7
172.1
187.4
DeKalb
DeKalb
Croplan Genetics
DeKalb
SS
DKC61-69(VT3)
DKC61 69(VT3)
DKC62-54(VT3)
6986VT3
DKC61-04(VT3)
731CL
174.2
174.
2
171.7
171.3
168.3
163.5
139.5
139.5
125.2
127.5
134.6
128.8
221.7
221.7
222.3
228.7
193.3
236.4
217.6
217.6
206.4
213.8
231.7
225.2
117.9
117.9
133.1
115.1
113.7
63.6
185.7
185.7
187.3
185.9
179.6
175.1
184.3 1
24.0
20.1
160.9
47.5
20.0
227.8
14.5
6.1
231.2
21.7
9.2
117.4
N.S.3
17.4
192.1 2
16.1
6.9
Average
LSD at 10% Level
Std. Err. of Entry Mean
Coastal Plain Region of Georgia:
Summary of Corn Hybrid Performance, 2009 (Continued)
Yield
Coastal Plain
Tifton
Tifton
Midville
Plains
Irrigated
Average
Non-Irr.
Irrigated
Irrigated
Irrigated Average
---------------------------------------- bu/acre ----------------------------------------
Company or
Brand Name
Variety
Mid-Season
NK
Terral-REV™
Pioneer
Pioneer
Terral-REV™
N82V3000GT
RV2820HR
31N28(YGCB)
31D58
RV2830R
208.6
206.8
203.8
202.1
196.0
173.5
168.5
161.8
145.1
118.9
259.7
264.1
254.7
256.1
253.9
240.2
232.0
245.7
261.9
259.1
161.2
162.6
153.1
145.2
152.2
220.3
219.6
217.8
221.1
221.7
Terral-REV™
AgraTech
DeKalb
Terral-REV™
DeKalb
RV2650HR
825RR
DKC68-06(RR2/YGCB)
RV2670HR
DKC67-23(RR2/YGCB)
192.1
191.0
189.2
187.3
186.8
141.0
150.2
174.1
133.9
147.8
232.5
222.6
213.5
243.1
234.2
240.4
230.0
216.6
251.4
230.0
154.5
161.3
152.5
120.8
135.1
209.1
204.7
194.2
205.1
199.8
Pioneer
Terral-REV™
DynaGro
DeKalb
DynaGro
31P41
RV2660R
58K02
DKC67-87 RR2/YGCB
58V69
186.8
182.8
182.6
182.5
182.1
129.6
123.5
159.7
137.8
139.6
242.2
223.4
223.8
234.6
222.7
250.3
240.5
213.3
215.4
237.7
125.0
143.8
133.6
142.0
128.3
205.8
202.6
190.2
197.3
196.3
Croplan Genetics
DeKalb
Unity Seeds
Golden Acres
DynaGro
8756VT3
DKC69-71(RR2/YGCB)
4412VT3
28Y97
58V24
181.8
180.6
178.6
178.5
176.5
148.9
144.1
140.7
122.8
171.5
232.7
224.1
227.7
241.9
232.2
238.1
216.0
198.5
239.1
204.6
107.6
138.1
147.3
110.0
97.7
192.8
192.8
191.2
197.0
178.1
G ld Acres
Golden
A
Unity Seeds
Croplan Genetics
DynaGro
DynaGro
28Z89
4413VTTRIPLE
851VT3
V6263VT3
V6083VT3
176.4
176 4
176.4
174.8
173.0
169.0
124.3
124 3
135.8
121.0
132.2
98.8
225.6
225 6
233.3
239.0
211.2
225.0
231
231.2
2
214.0
233.9
222.3
231.7
124
124.7
7
122.5
105.3
126.5
120.6
193
193.8
8
189.9
192.7
186.7
192.4
MC
MC590
DeKalb
DKC69-40(VT3)
Croplan Genetics 8221VT3
167.0
165.0
161.6
132.6
114.2
120.4
206.6
205.0
215.3
214.9
207.9
243.7
114.0
133.1
67.0
178.5
182.0
175.3
Average
LSD at 10% Level
Std. Err. of Entry Mean
183.6 4
26.5
11.4
139.7
N.S.
20.1
232.2
18.9
8.0
230.7
20.8
8.8
131.6
24.7
11.6
198.2 5
13.0
5.6
1. CV = 22.3%, and df for EMS = 251.
2. CV = 12.4%, and df for EMS = 171.
3. The F-test indicated no statistical differences at the alpha = .10 probability level; therefore a LSD value was
not calculated.
4. CV = 24.8%, and df for EMS = 355.
5. CV = 9.7%, and df for EMS = 243.
Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected LSD
(P = 0.10).
The Georgia Agricultural Experiment Stations
College of Agricultural and Environmental Sciences
The University of Georgia
Annual Publication Number 101
October 2009
Tifton, Georgia:
Short-Season Corn Hybrid Performance, 2009, Nonirrigated
Company or
Brand Name
Hybrid
Name
Yield1
2-Yr
3-Yr
Avg
Avg
2009
-------- bu/acre --------
Terral-REV™
AgraTech
Pioneer
DynaGro
NK
RV2539HR
645RR
33M57(Hx1/LL/RR2)
57N73
N78BCB/LL
207.2
198.6
190.1
185.9
184.3
.
.
138.8
.
.
.
.
133.1
.
.
99
101
101
89
98
0.47
0.42
0.42
0.46
0.45
.
.
.
.
.
19.7
19.3
21.4
19.8
21.7
26136
27334
26789
27443
25265
99
88
94
95
99
DynaGro
NK
DeKalb
Croplan Genetics
NK
V5373VT3
N73YCB/LL
DKC63-84(VT3)
7131VT3
N77P3000GT
180.2
176.4
174.0
168.1
156.9
135.6
.
.
.
.
.
.
.
.
.
97
100
91
97
93
0.41
0.42
0.40
0.36
0.38
.
.
.
.
.
21.0
21.4
19.9
21.1
20.3
27334
25374
27878
27007
25918
49
65
87
84
77
Croplan Genetics
Southern States
AgraTech
NK
Terral-REV™
7505VT3
SS746VT3
1777
N78N3000GT
RV2549HR
156.1
155.9
145.1
143.1
140.0
115.2
115.4
.
.
.
119.4
.
.
.
.
92
92
89
86
75
0.35
0.36
0.34
0.39
0.42
.
.
.
.
.
21.1
20.8
20.8
22.8
20.8
28096
27225
27225
25156
26898
99
95
88
95
90
DeKalb
DeKalb
SS
C l Genetics
Croplan
G
ti
DeKalb
DKC61-69(VT3)
DKC61-04(VT3)
731CL
6986VT3
DKC62-54(VT3)
139.5
134.6
128.8
127.5
127 5
125.2
109.4
.
99.5
.
.
.
.
106.7
.
.
87
97
98
93
91
0.35
0.30
0.31
0.30
0 30
0.31
.
.
.
.
.
18.9
19.1
21.2
19.6
19 6
19.3
25265
26571
25156
26571
24829
92
96
68
86
82
93
N.S.
6
0.38
0.09
0.04
.
20.5
0.6
0.2
26474
1695
716
86
16
6
Average
LSD at 10% Level
Std. Err. of Entry Mean
160.9 4 119.0 119.7
N.S.5 N.S.
47.5
20.0
11.0
9.2
1.
2.
3.
4.
5.
Ears/ Ear
100 Grain Grain Grain Plant
2
3
Plants Wt. Quality Moist. Pop.
no.
lb
rating
%
no.
Erect
Plants
%
Yields calculated at 15.5% moisture.
Grain quality rating: 1 = excellent to 5 = poor.
Grain moisture at harvest.
CV = 24.9%, and df for EMS = 57.
The F-test indicated no statistical differences at the alpha = .10 probability level; therefore a LSD value was
not calculated.
Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected
LSD (P = 0.10).
Planted:
March 25, 2009, but due to excessive rainfall and seed displacement replanted April 21, 2009.
Harvested:
August 25, 2009.
Seeding Rate:
28,500 seeds/acre in 30" rows.B15
Soil Type:
Tifton loamy sand.
Soil Test:
P = Low, K = Medium, and pH = 6.3.
75 lb N, 75 lb P2O5, and 75 lb K2O/acre as preplant; 125 lb N/acre as sidedress.
Fertilization:
Previous Crop:
Peanuts.
Management:
Subsoiled, bedded and rototilled; Prowl, Atrazine and Basagran used for weed control.
Test conducted by A. E. Coy, R. E. Brooke, and D. G. Dunn.
The Georgia Agricultural Experiment Stations
College of Agricultural and Environmental Sciences
The University of Georgia
Annual Publication Number 101
October 2009
Tifton, Georgia:
Mid-Season Corn Hybrid Performance, 2009, Nonirrigated
Company or
Brand Name
Hybrid
Name
Yield1
2-Yr
3-Yr
Avg
Avg
2009
-------- bu/acre --------
DeKalb
NK
DynaGro
Terral-REV™
Pioneer
DKC68-06(RR2/YGCB)
N82V3000GT
58V24
RV2820HR
31N28(YGCB)
174.1
173.5
171.5
168.5
161.8
.
.
.
.
133.3
.
.
.
.
141.7
97
99
98
98
94
0.45
0.44
0.44
0.42
0.41
.
.
.
.
.
22.5
23.3
23.6
23.8
22.6
24285
24720
24503
25265
25592
100
87
91
97
94
DynaGro
AgraTech
Croplan Genetics
DeKalb
Pioneer
58K02
825RR
8756VT3
DKC67-23(RR2/YGCB)
31D58
159.7
150.2
148.9
147.8
145.1
.
.
122.3
132.9
125.8
.
.
.
127.7
131.4
94
96
101
90
84
0.45
0.39
0.35
0.39
0.40
.
.
.
.
.
23.6
21.5
23.1
21.0
22.3
23414
24067
25592
24829
24938
99
97
98
87
100
DeKalb
Terral-REV™
Unity Seeds
DynaGro
DeKalb
DKC69-71(RR2/YGCB)
RV2650HR
4412VT3
58V69
DKC67-87(RR2/YGCB)
144.1
141.0
140.7
139.6
137.8
125.1
.
.
.
118.9
130.3
.
.
.
123.4
98
95
70
93
86
0.36
0.38
1.33
0.38
0.37
.
.
.
.
.
23.6
23.3
20.3
23.8
21.7
25265
24394
25156
24285
25810
95
92
98
96
83
Unity Seeds
Terral-REV™
MC
D
DynaGro
G
Pioneer
4413VTTRIPLE
RV2670HR
MC590
V6263VT3
31P41
135.8
133.9
132.6
132
132.2
2
129.6
.
.
.
.
118.1
.
.
.
.
126.3
93
97
94
94
81
0.32
0.37
0.38
0.35
0 35
0.38
.
.
.
.
.
20.7
21.8
21.6
23
23.1
1
21.3
26463
22325
22434
24721
24721
93
93
83
98
99
Golden Acres
Terral-REV™
Golden Acres
Croplan Genetics
Croplan Genetics
28Z89
RV2660R
28Y97
851VT3
8221VT3
124.3
123.5
122.8
121.0
120.4
111.5
.
.
116.7
120.9
.
.
.
125.2
.
88
87
95
78
85
0.32
0.34
0.36
0.36
0.35
.
.
.
.
.
23.8
19.9
23.2
24.0
22.3
26463
23849
22216
26463
24067
98
100
98
97
97
Terral-REV™
DeKalb
DynaGro
RV2830R
DKC69-40(VT3)
V6083VT3
118.9
114.2
98.8
.
107.8
.
.
.
.
83
90
81
0.41
0.31
0.31
.
.
.
22.8
22.4
23.1
21236
24721
24285
91
100
98
129.4
N.S.
9.7
91
N.S.
7
0.41
N.S.
0.19
.
22.5
1.0
0.4
24503
1990
845
95
8
3
Average
LSD at 10% Level
Std. Err. of Entry Mean
139.7 4 121.2
N.S.5
N.S.
20.1
13.2
Ears/ Ear
100 Grain Grain Grain Plant
2
3
Plants Wt. Quality Moist. Pop.
no.
lb
rating
%
no.
Erect
Plants
%
Tifton, Georgia:
Mid-Season Corn Hybrid Performance, 2009, Nonirrigated
1.
2.
3.
4.
5.
Yields calculated at 15.5% moisture.
Grain quality rating: 1 = excellent to 5 = poor.
Grain moisture at harvest.
CV = 28.9%, and df for EMS = 81.
The F-test indicated no statistical differences at the alpha = .10 probability level; therefore a LSD value was
not calculated.
Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected
LSD (P = 0.10).
Planted:
March 25, 2009, but due to excessive rainfall and seed displacement replanted April 21, 2009.
Harvested:
August 25, 2009.
Seeding Rate:
26,500 seeds/acre in 30" rows.
Soil Type:
Tifton loamy sand.
Soil Test:
P = Low, K = Medium, and pH = 6.3.
75 lb N, 75 lb P2O5, and 75 lb K2O/acre as preplant; 125 lb N/acre as sidedress.
Fertilization:
Previous Crop:
Peanuts.
Management:
Subsoiled, bedded and rototilled; Prowl, Atrazine and Basagran used for weed control.
Test conducted by A. E. Coy, R. E. Brooke, and D. G. Dunn.
The Georgia Agricultural Experiment Stations
College of Agricultural and Environmental Sciences
The University of Georgia
Annual Publication Number 101
October 2009
Tifton, Georgia:
Short-Season Corn Hybrid Performance, 2009, Irrigated
Company or
Brand Name
Hybrid
Name
Yield1
2-Yr
3-Yr
Avg
Avg
2009
-------- bu/acre --------
DynaGro
AgraTech
Terral-REV™
NK
Croplan Genetics
57N73
1777
RV2539HR
N78BCB/LL
7131VT3
256.0
251.6
248.3
237.8
236.8
.
.
.
.
.
.
.
.
.
.
101
104
102
100
110
0.49
0.48
0.50
0.47
0.42
3.0
3.0
2.0
2.0
2.0
19.3
19.4
19.2
21.6
20.1
30383
29839
28641
30492
30710
100
100
100
100
100
SS
Terral-REV™
DeKalb
NK
Croplan Genetics
731CL
RV2549HR
DKC63-84(VT3)
N77P3000GT
6986VT3
236.4
235.3
232.7
231.2
228.7
233.8
.
.
.
.
227.0
.
.
.
.
100
101
106
102
100
0.48
0.45
0.42
0.45
0.43
1.0
3.0
2.0
3.0
3.0
20.3
20.2
19.7
20.1
19.5
29077
30274
31036
29621
31037
100
100
100
100
100
Pioneer
Croplan Genetics
DynaGro
DeKalb
DeKalb
33M57(Hx1/LL/RR2)
7505VT3
V5373VT3
DKC62-54(VT3)
DKC61-69(VT3)
228.2
228.1
223.3
222.3
221.7
225.7
234.3
227.9
.
225.6
233.3
236.8
.
.
.
101
104
102
100
102
0.43
0.43
0.43
0.40
0.41
2.0
1.0
2.0
1.0
3.0
20.4
19.8
20.4
19.3
18.7
31472
30274
29948
32779
31254
100
100
100
100
100
Southern States
NK
NK
A T h
AgraTech
DeKalb
SS746VT3
N78N3000GT
N73YCB/LL
645RR
DKC61-04(VT3)
215.5
215.2
214.1
199.4
199 4
193.3
220.0
.
.
.
.
.
.
.
.
.
101
104
104
100
102
0.42
0.42
0.40
0.38
0 38
0.39
2.0
3.0
2.0
3.0
30
2.0
18.5
20.3
20.7
19.3
19 3
19.6
29839
29294
30819
30819
28532
100
100
100
100
100
102
4
2
0.43
0.03
0.01
2.3
-
19.8
0.4
0.2
30307
1826
772
100
-
Average
LSD at 10% Level
Std. Err. of Entry Mean
227.8 4 227.9 232.4
N.S.5 N.S.
14.5
6.1
5.7
3.5
1.
2.
3.
4.
5.
Ears/ Ear
100 Grain Grain Grain Plant
2
3
Plants Wt. Quality Moist. Pop.
no.
lb
rating
%
no.
Erect
Plants
%
Yields calculated at 15.5% moisture.
Grain quality rating: 1 = excellent to 5 = poor.
Grain moisture at harvest.
CV = 5.4%, and df for EMS = 57.
The F-test indicated no statistical differences at the alpha = .10 probability level; therefore a LSD value was
not calculated.
Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected
LSD (P = 0.10).
Planted:
April 20, 2009.
Harvested:
September 3, 2009.
Seeding Rate:
33,000 seeds/acre in 30" rows.
Soil Type:
Tifton loamy sand.
Soil Test:
P = High, K = Medium, and pH = 6.9.
70 lb N, 70 lb P2O5, and 210 lb K2O/acre as preplant; 170 lb N/acre as sidedress.
Fertilization:
Previous Crop:
Soybeans.
Subsoiled and bedded; Atrazine, Prowl, and Basagran used for weed control; irrigated
Management:
5.5 inches.
Test conducted by A. E. Coy, R. E. Brooke and D. G. Dunn.
The Georgia Agricultural Experiment Stations
College of Agricultural and Environmental Sciences
The University of Georgia
Annual Publication Number 101
October 2009
Tifton, Georgia:
Mid-Season Corn Hybrid Performance, 2009, Irrigated
Company or
Brand Name
Hybrid
Name
Yield1
2-Yr
3-Yr
Avg
Avg
2009
-------- bu/acre --------
Terral-REV™
NK
Pioneer
Pioneer
Terral-REV™
RV2820HR
N82V3000GT
31D58
31N28(YGCB)
RV2830R
264.1
259.7
256.1
254.7
253.9
.
.
256.4
256.5
.
.
.
261.0
258.5
.
103
101
102
105
102
0.54
0.53
0.51
0.48
0.56
2.0
3.0
3.0
1.0
2.0
20.3
19.7
19.6
20.9
21.6
28423
28423
29185
30177
26790
100
100
100
100
100
Terral-REV™
Pioneer
Golden Acres
Croplan Genetics
DeKalb
RV2670HR
31P41
28Y97
851VT3
DKC67-87(RR2/YGCB)
243.1
242.2
241.9
239.0
234.6
.
253.6
.
242.0
241.8
.
256.8
.
239.5
242.6
105
101
102
102
106
0.47
0.52
0.52
0.48
0.44
3.0
2.0
2.0
3.0
2.0
19.6
19.6
20.7
20.2
20.3
28878
27334
27225
28859
30042
100
100
100
100
100
DeKalb
Unity Seeds
Croplan Genetics
Terral-REV™
DynaGro
DKC67-23(RR2/YGCB)
4413VTTRIPLE
8756VT3
RV2650HR
58V24
234.2
233.3
232.7
232.5
232.2
237.7
.
238.4
.
.
238.1
.
.
.
.
102
100
106
101
100
0.50
0.47
0.48
0.52
0.51
1.0
1.0
2.0
3.0
2.0
19.9
18.8
21.5
20.4
20.5
27334
29294
27429
26463
27225
100
100
100
100
100
Unity Seeds
Golden Acres
DynaGro
DeKalb
DynaGro
4412VT3
28Z89
V6083VT3
DKC69-71(RR2/YGCB)
58K02
227.7
225.6
225.0
224.1
223.8
.
237.3
.
237.2
.
.
.
.
248.9
.
104
106
103
102
100
0.44
0.48
0.47
0.48
0.52
2.0
1.0
1.0
1.0
2.0
18.4
20.8
20.8
21.5
20.8
28968
26508
27661
27770
25918
100
100
100
100
100
Terral-REV™
DynaGro
AgraTech
Croplan Genetics
DeKalb
RV2660R
58V69
825RR
8221VT3
DKC68-06(RR2/YGCB)
223.4
222.7
222.6
215.3
213.5
.
.
.
221.8
.
.
.
.
.
.
101
104
102
102
103
0.46
0.44
0.48
0.43
0.44
2.0
1.0
2.0
2.0
2.0
20.0
20.7
19.9
18.8
20.8
28532
28878
27116
28314
28314
100
100
100
100
100
DynaGro
MC
DeKalb
V6263VT3
MC590
DKC69-40(VT3)
211.2
206.6
205.0
.
.
207.6
.
.
.
101
102
99
0.48
0.48
0.44
1.0
3.0
2.0
21.2
20.5
20.9
26354
25047
27988
100
99
100
249.4
11.8
5.0
102
4
2
0.48
0.04
0.02
1.9
-
20.3
0.9
0.4
27873
1655
704
100
-
Average
LSD at 10% Level
Std. Err. of Entry Mean
232.2 4 239.1
18.9
15.7
8.0
6.6
Ears/ Ear
100 Grain Grain Grain Plant
2
3
Plants Wt. Quality Moist. Pop.
no.
lb
rating
%
no.
Erect
Plants
%
1. Yields calculated at 15.5% moisture.
2. Grain quality rating: 1 = excellent to 5 = poor.
3. Grain moisture at harvest.
4. CV = 6.9%, and df for EMS = 81.
Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected
LSD (P = 0.10).
Planted:
April 20, 2009.
Harvested:
September 3, 2009.
Seeding Rate:
32,000 seeds/acre in 30" rows.
Soil Type:
Tifton loamy sand.
Soil Test:
P = High, K = Medium, and pH = 6.9.
70 lb N, 70 lb P2O5, and 210 lb K2O/acre as preplant; 170 lb N/acre as sidedress.
Fertilization:
Previous Crop:
Soybeans.
Management:
Subsoiled and bedded; Atrazine, Prowl, and Basagran used for weed control; irrigated 5.5 inches.
Test conducted by A. E. Coy, R. E. Brooke and D. G. Dunn.
The Georgia Agricultural Experiment Stations
College of Agricultural and Environmental Sciences
The University of Georgia
Annual Publication Number 101
October 2009
Tifton, Georgia:
Preliminary Corn Hybrid Performance, 2009, Irrigated
Company or
Brand Name
Hybrid
Name
Yield1
2-Yr
3-Yr
Avg
Avg
2009
-------- bu/acre --------
Croplan Genetics
Greenwood
Pioneer
AgraTech
AgraTech
851VT3
EX3280RR
31D58
1777
1801
223.7
222.7
222.1
221.7
216.7
220.7
219.4
227.7
.
.
231.4
.
.
.
.
101
104
100
99
91
0.46
0.46
0.46
0.45
0.53
2.0
2.0
2.0
2.0
2.0
20.3
21.9
19.7
19.5
19.9
28641
28423
28314
28967
28750
100
100
100
100
100
DeKalb
Pioneer
AgraTech
Unity Seeds
DeKalb
DKC69-71(RR2/YGCB)
33M57(Hx1/LL/RR2)
825RR
4412VT3
DKC61-69(VT3)
214.3
212.1
209.6
207.9
207.4
215.0
207.2
.
.
210.9
.
221.0
.
.
.
101
100
103
102
102
0.46
0.44
0.45
0.41
0.41
2.0
2.0
1.0
2.0
3.0
21.5
20.4
19.6
19.2
18.4
27770
28532
26572
29294
28968
100
100
100
100
100
Croplan Genetics
Southern States
SS
Unity Seeds
AgraTech
7131VT3
SS746VT3
731CL
4413VTTRIPLE
x9690
206.8
206.4
203.8
199.0
196.9
.
.
196.1
.
.
.
.
.
.
.
108
99
96
108
102
0.42
0.43
0.46
0.38
0.40
2.0
2.0
2.0
2.0
2.0
20.5
18.7
20.5
18.5
19.1
27225
28096
27770
28314
27988
100
100
97
100
100
Greenwood
NK
AgraTech
A T h
AgraTech
Greenwood
EX3103RR
N73YCB/LL
x9769
645RR
EX3113RR
193.2
191.7
190.5
187.4
187 4
179.6
207.7
.
.
.
.
.
.
.
.
.
103
101
100
102
103
0.39
0.40
0.43
0.38
0 38
0.36
1.0
3.0
2.0
3.0
30
2.0
18.0
20.3
20.6
19.0
19 0
17.9
27770
28641
26681
28532
27661
100
100
100
100
100
101
N.S.
4
0.43
0.07
0.03
2.1
-
19.7
0.5
0.2
28145
N.S.
914
100
N.S.
1
Average
LSD at 10% Level
Std. Err. of Entry Mean
205.7 4 213.1 226.2
N.S.5 10.3
20.4
8.6
6.3
4.0
1.
2.
3.
4.
5.
Ears/ Ear
100 Grain Grain Grain Plant
2
3
Plants Wt. Quality Moist. Pop.
no.
lb
rating
%
no.
Erect
Plants
%
Yields calculated at 15.5% moisture.
Grain quality rating: 1 = excellent to 5 = poor.
Grain moisture at harvest.
CV = 8.4%, and df for EMS = 57.
The F-test indicated no statistical differences at the alpha = .10 probability level; therefore a LSD value was
not calculated.
Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected
LSD (P = 0.10).
Planted:
April 20, 2009.
Harvested:
September 3, 2009.
Seeding Rate:
30,000 seeds/acre in 30" rows.
Soil Type:
Tifton loamy sand.
Soil Test:
P = High, K = Medium, and pH = 6.9.
70 lb N, 70 lb P2O5, and 210 lb K2O/acre as preplant; 170 lb N/acre as sidedress.
Fertilization:
Previous Crop:
Soybeans.
Management:
Subsoiled and bedded; Atrazine, Prowl, Basagran used for weed control; irrigated 5.5 inches.
Test conducted by A. E. Coy, R. E. Brooke and D. G. Dunn.
The Georgia Agricultural Experiment Stations
College of Agricultural and Environmental Sciences
The University of Georgia
Annual Publication Number 101
October 2009
Plains, Georgia:
Short-Season Corn Hybrid Performance, 2009, Irrigated
Company or
Brand Name
Hybrid
Name
Yield1
2-Yr
3-Yr
Avg
Avg
2009
-------- bu/acre --------
NK
Terral-REV™
AgraTech
DeKalb
Croplan Genetics
N73YCB/LL
RV2539HR
1777
DKC62-54(VT3)
7131VT3
147.7
147.6
135.8
133.1
131.3
.
.
.
.
.
.
.
.
.
.
99
99
94
96
100
0.26
0.28
0.25
0.24
0.25
.
.
.
.
.
17.2
16.8
17.5
16.9
18.4
32779
29730
32561
32452
31472
100
99
96
98
100
1
2
2
2
1
DynaGro
Terral-REV™
NK
DeKalb
Southern States
57N73
RV2549HR
N78N3000GT
DKC61-69(VT3)
SS746VT3
131.0
126.3
121.8
117.9
117.3
.
.
.
162.5
151.9
.
.
.
.
.
99
95
100
100
99
0.25
0.24
0.23
0.21
0.21
.
.
.
.
.
16.5
17.6
17.8
15.9
16.2
30057
31581
30274
32017
31690
98
99
95
99
81
1
2
2
2
2
Croplan Genetics
Croplan Genetics
DeKalb
NK
NK
7505VT3
6986VT3
DKC61-04(VT3)
N78BCB/LL
N77P3000GT
117.0
115.1
113.7
113.0
109.5
150.2
.
.
.
.
170.7
.
.
.
.
97
97
99
98
93
0.21
0.21
0.21
0.21
0.23
.
.
.
.
.
16.1
16.8
15.3
17.4
15.9
32452
31254
31037
30928
30274
99
100
100
100
100
2
2
3
2
2
Pioneer
DynaGro
AgraTech
D K lb
DeKalb
SS
33M57(Hx1/LL/RR2)
V5373VT3
645RR
DKC63-84(VT3)
DKC63 84(VT3)
731CL
107.6
106.3
98.7
93.3
93 3
63.6
140.1
149.7
.
.
114.9
165.2
.
.
.
147.3
89
100
87
94
92
0.21
0.18
0.20
0.16
0 16
0.13
.
.
.
.
.
16.7
16.2
16.3
16
16.2
2
19.0
31799
32888
31363
33215
30165
100
98
100
100
91
2
2
3
3
2
117.4 5 144.9
N.S.6 23.2
17.4
13.6
161.1
N.S.
7.9
96
N.S.
4
0.22
N.S.
0.03
.
16.8
1.6
0.7
31499
1830
774
98
N.S.
3
2
-
Average
LSD at 10% Level
Std. Err. of Entry Mean
1.
2.
3.
4.
5.
6.
Ears/ Ear
100 Grain Quality Grain Plant
2
Moist.3 Pop.
Plants Wt.
no.
lb
rating
%
no.
Erect
Plants Dis.4
%
rating
Yields calculated at 15.5% moisture.
Grain quality rating: 1 = excellent to 5 = poor.
Grain moisture at harvest.
Disease rating: 1 = resistant to 5 = highly susceptible.
CV = 29.7%, and df for EMS = 57.
The F-test indicated no statistical differences at the alpha = .10 probability level; therefore a LSD value was
not calculated.
Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected
LSD (P = 0.10).
Planted:
April 9, 2009.
Harvested:
September 4, 2009.
Seeding Rate:
33,500 seeds/acre in 30" rows.
Soil Type:
Greenville sandy loam.
Soil Test:
P = Medium, K = Medium, and pH = 6.1.
120 lb N, 80 lb P2O5, and 80 lb K2O/acre as preplant; 125 lb N/acre as sidedress.
Fertilization:
Previous Crop:
Soybeans.
Management:
Subsoiled, bedded and rototilled; Atrazine and Prowl used for weed control; irrigated 2.0 inches.
Test conducted by A. E. Coy, R. E. Brooke and D. G. Dunn.
The Georgia Agricultural Experiment Stations
College of Agricultural and Environmental Sciences
The University of Georgia
Annual Publication Number 101
October 2009
Plains, Georgia:
Mid-Season Corn Hybrid Performance, 2009, Irrigated
Company or
Brand Name
Hybrid
Name
Yield1
2-Yr
3-Yr
Avg
Avg
2009
-------- bu/acre --------
Terral-REV™
AgraTech
NK
Terral-REV™
Pioneer
RV2820HR
825RR
N82V3000GT
RV2650HR
31N28(YGCB)
162.6
161.3
161.2
154.5
153.1
.
.
.
.
187.9
.
.
.
.
188.9
97
99
99
100
100
0.31
0.32
0.31
0.31
0.29
.
.
.
.
.
18.0
18.5
15.9
17.4
17.7
31255
29403
29403
29294
31036
100
100
89
99
100
2
2
3
2
3
DeKalb
Terral-REV™
Unity Seeds
Pioneer
Terral-REV™
DKC68-06(RR2/YGCB)
RV2830R
4412VT3
31D58
RV2660R
152.5
152.2
147.3
145.2
143.8
.
.
.
174.1
.
.
.
.
201.1
.
100
95
102
99
101
0.31
0.30
0.27
0.26
0.28
.
.
.
.
.
16.8
17.8
16.1
16.8
16.1
28314
30710
30710
32126
29076
100
97
98
99
99
2
2
3
1
2
DeKalb
DeKalb
DeKalb
DynaGro
DeKalb
DKC67-87(RR2/YGCB)
DKC69-71(RR2/YGCB)
DKC67-23(RR2/YGCB)
58K02
DKC69-40(VT3)
142.0
138.1
135.1
133.6
133.1
170.5 182.4
178.4 184.1
152.1 162.2
.
.
154.0
.
101
101
100
98
106
0.26
0.27
0.25
0.28
0.24
.
.
.
.
.
16.7
17.4
15.8
15.5
16.6
31472
29294
30057
27770
30165
96
99
99
100
100
1
2
3
2
1
DynaGro
DynaGro
Pioneer
Golden Acres
Golden
Unity Seeds
58V69
V6263VT3
31P41
28Z89
4413VTTRIPLE
128.3
126.5
125.0
124.7
124 7
122.5
.
.
166.6
161.7
161 7
.
.
.
188.4
.
.
101
97
93
97
97
0.24
0.27
0.24
0.23
0 23
0.23
.
.
.
.
.
17.6
17.4
17.5
17
17.7
7
15.4
30601
28205
31254
31908
30492
98
100
100
99
98
2
2
1
3
2
Terral-REV™
DynaGro
MC
Golden Acres
Croplan Genetics
RV2670HR
V6083VT3
MC590
28Y97
8756VT3
120.8
120.6
114.0
110.0
107.6
.
.
.
.
150.0
.
.
.
.
.
99
99
96
102
100
0.23
0.24
0.26
0.21
0.20
.
.
.
.
.
17.2
16.7
16.6
17.2
16.5
30928
29512
26027
29076
31254
98
98
97
93
94
2
2
2
1
2
Croplan Genetics 851VT3
DynaGro
58V24
Croplan Genetics 8221VT3
105.3
97.7
67.0
151.7
.
131.2
157.2
.
.
96
93
91
0.20
0.18
0.14
.
.
.
15.9
16.2
15.8
31037
30492
30165
100
98
98
3
2
1
Average
LSD at 10% Level
Std. Err. of Entry Mean
131.6 5 161.7 180.6
N.S.6 N.S.
24.7
11.6
7.1
6.0
98
N.S.
3
0.25
0.05
0.02
.
16.8
1.5
0.6
30037
1585
674
98
5
2
2
-
Ears/ Ear
100 Grain Grain Grain Plant
2
3
Plants Wt. Quality Moist. Pop.
no.
lb
rating
%
no.
Erect
Plants Dis.4
%
rating
Plains, Georgia:
Mid-Season Corn Hybrid Performance, 2009, Irrigated
(Continued)
1.
2.
3.
4.
5.
6.
Yields calculated at 15.5% moisture.
Grain quality rating: 1 = excellent to 5 = poor.
Grain moisture at harvest.
Disease rating: 1 = resistant to 5 = highly susceptible.
CV = 17.7%, and df for EMS = 81.
The F-test indicated no statistical differences at the alpha = .10 probability level; therefore a LSD value was
not calculated.
Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected
LSD (P = 0.10).
Planted:
April 9, 2009.
Harvested:
September 4, 2009.
Seeding Rate:
32,000 seeds/acre in 30" rows.
Soil Type:
Greenville sandy loam.
Soil Test:
P = Medium, K = Medium, and pH = 6.1.
120 lb N, 80 lb P2O5, and 80 lb K2O/acre as preplant; 125 lb N/acre as sidedress.
Fertilization:
Previous Crop:
Soybeans.
Management:
Subsoiled, bedded and rototilled; Atrazine and Prowl used for weed control; irrigated 2.0 inches.
Test conducted by A. E. Coy, R. E. Brooke and D. G. Dunn.
The Georgia Agricultural Experiment Stations
College of Agricultural and Environmental Sciences
The University of Georgia
Annual Publication Number 101
October 2009
Midville, Georgia:
Short-Season Corn Hybrid Performance, 2009, Irrigated
Company or
Brand Name
Hybrid
Name
Yield1
2-Yr
3-Yr
Avg
Avg
2009
-------- bu/acre --------
AgraTech
Terral-REV™
Pioneer
Terral-REV™
NK
1777
RV2539HR
33M57(Hx1/LL/RR2)
RV2549HR
N77P3000GT
278.2
261.2
250.4
247.6
241.8
.
.
235.5
.
.
.
.
240.3
.
.
104
100
103
100
100
0.49
0.51
0.47
0.45
0.44
.
.
.
.
.
15.6
15.9
16.5
16.2
16.9
30352
28638
29546
31058
31260
100
100
100
100
100
3
2
3
2
2
DynaGro
NK
DeKalb
Southern States
Croplan Genetics
V5373VT3
N73YCB/LL
DKC61-04(VT3)
SS746VT3
7131VT3
241.1
235.0
231.7
228.2
227.8
222.7
.
.
204.9
.
.
.
.
.
.
104
103
102
100
101
0.42
0.42
0.40
0.45
0.43
.
.
.
.
.
16.9
16.8
15.7
14.6
16.6
31361
30655
31865
28335
29646
97
98
80
98
98
2
2
3
2
3
DynaGro
SS
NK
AgraTech
DeKalb
57N73
731CL
N78N3000GT
645RR
DKC61-69(VT3)
227.2
225.2
225.1
218.3
217.6
.
.
206.1 219.6
.
.
.
.
191.5
.
100
100
100
98
102
0.45
0.43
0.46
0.43
0.39
.
.
.
.
.
16.3
16.4
16.8
15.9
14.4
28235
29243
27932
29142
30655
99
99
99
99
91
2
3
3
3
2
Croplan Genetics
DeKalb
NK
C l Genetics
Croplan
G
ti
DeKalb
7505VT3
DKC63-84(VT3)
N78BCB/LL
6986VT3
DKC62-54(VT3)
217.4
216.0
214.8
213.8
213 8
206.4
202.3
.
.
.
.
210.8
.
.
.
.
103
101
101
102
101
0.40
0.42
0.46
0.40
0 40
0.37
.
.
.
.
.
16.5
15.6
17
16.2
16 2
15.1
30352
29041
26621
29848
30856
75
91
100
91
98
2
1
2
3
2
231.2 5 210.5
21.7
15.7
9.2
6.5
223.6
10.1
4.1
101
N.S.6
2
0.43
0.03
0.02
.
16.1
0.5
0.2
29732
1630
690
96
11
5
2
-
Average
LSD at 10% Level
Std. Err. of Entry Mean
1.
2.
3.
4.
5.
6.
Ears/ Ear
100 Grain Grain Grain Plant
2
3
Plants Wt. Quality Moist. Pop.
no.
lb
rating
%
no.
Erect
Plants Dis.4
% rating
Yields calculated at 15.5% moisture.
Grain quality rating: 1 = excellent to 5 = poor.
Grain moisture at harvest.
Disease rating: 1 = resistant to 5 = highly susceptible.
CV = 7.9%, and df for EMS = 57.
The F-test indicated no statistical differences at the alpha = .10 probability level; therefore a LSD value was not
calculated.
Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected LSD
(P = 0.10).
Planted:
April 22, 2009.
Harvested:
September 9, 2009.
Seeding Rate:
32,500 seeds/acre in 30" rows.
Soil Type:
Dothan loamy sand.
Soil Test:
P = Medium, K = High, and pH = 6.5.
Fertilization:
90 lb N, 150 lb P2O5, and 195 lb K2O/acre as preplant; 170 lb N/acre as sidedress.
Previous Crop:
Soybeans.
Management:
Subsoiled and bedded; Acumen and Atrazine used for weed control; irrigated 9.5 inches.
Test conducted by A. E. Coy, R. E. Brooke and D. G. Dunn.
The Georgia Agricultural Experiment Stations
College of Agricultural and Environmental Sciences
The University of Georgia
Annual Publication Number 101
October 2009
Midville, Georgia:
Mid-Season Corn Hybrid Performance, 2009, Irrigated
Company or
Brand Name
Hybrid
Name
Yield1
2-Yr
3-Yr
Avg
Avg
2009
-------- bu/acre --------
Pioneer
Terral-REV™
Terral-REV™
Pioneer
Pioneer
31D58
RV2830R
RV2670HR
31P41
31N28(YGCB)
261.9
259.1
251.4
250.3
245.7
238.8
.
.
228.2
236.8
240.2
.
.
241
236.7
100
100
100
100
100
0.50
0.53
0.48
0.47
0.46
.
.
.
.
.
15.9
17.0
15.8
15.9
16.0
29747
27932
29646
29747
30251
98
100
97
98
92
3
2
3
3
3
Croplan Genetics
Terral-REV™
Terral-REV™
NK
Golden Acres
8221VT3
RV2660R
RV2650HR
N82V3000GT
28Y97
243.7
240.5
240.4
240.2
239.1
220.7
.
.
.
.
.
.
.
.
.
100
99
100
100
100
0.44
0.49
0.51
0.50
0.54
.
.
.
.
.
14.6
16.1
16.6
16.8
16.3
30655
28134
27125
27630
25109
100
89
85
74
100
3
3
2
4
3
Croplan Genetics
DynaGro
Croplan Genetics
Terral-REV™
DynaGro
8756VT3
58V69
851VT3
RV2820HR
V6083VT3
238.1
237.7
233.9
232.0
231.7
224.3
.
217.9
.
.
.
.
227.0
.
.
97
100
100
99
99
0.47
0.47
0.48
0.48
0.50
.
.
.
.
.
15.8
16.5
15.4
16.2
15.9
29344
28638
27529
27529
26319
97
98
99
99
99
3
2
3
2
3
Golden Acres
AgraTech
DeKalb
D
DynaGro
G
DeKalb
28Z89
825RR
DKC67-23(RR2/YGCB)
V6263VT3
DKC68-06(RR2/YGCB)
231.2
230.0
230.0
222
222.3
3
216.6
222.1
.
222.7
.
.
.
.
228.1
.
.
100
100
100
101
100
0.44
0.47
0.45
0
0.46
46
0.47
.
.
.
.
.
16.4
16.0
16.2
16
16.0
0
16.5
29747
27731
28840
26924
25814
99
92
86
100
96
2
2
2
2
3
DeKalb
DeKalb
MC
Unity Seeds
DynaGro
DKC69-71(RR2/YGCB)
DKC67-87(RR2/YGCB)
MC590
4413VTTRIPLE
58K02
216.0
215.4
214.9
214.0
213.3
211.9
211.0
.
.
.
217.0
220.7
.
.
.
100
100
100
100
102
0.47
0.41
0.47
0.44
0.46
.
.
.
.
.
17.1
15.4
16.3
14.7
15.8
26722
29445
25713
27327
25814
95
84
100
97
96
3
4
3
3
1
DeKalb
DynaGro
Unity Seeds
DKC69-40(VT3)
58V24
4412VT3
207.9
204.6
198.5
201.0
.
.
.
.
.
101
100
101
0.43
0.46
0.41
.
.
.
16.4
16.1
14.1
27428
25008
26520
100
99
63
3
2
3
230.1
N.S.6
5.6
100
N.S.
1
0.47
0.04
0.02
.
16
0.6
0.2
27799
1520
646
94
11
5
3
-
Average
LSD at 10% Level
Std. Err. of Entry Mean
230.7 5 221.4
20.8
17.4
8.8
7.3
Ears/ Ear
100 Grain Grain Grain Plant
2
3
Plants Wt. Quality Moist. Pop.
no.
lb
rating
%
no.
Erect
Plants Dis.4
% rating
Midville, Georgia:
Mid-Season Corn Hybrid Performance, 2009, Irrigated
(Continued)
1.
2.
3.
4.
5.
6.
Yields calculated at 15.5% moisture.
Grain quality rating: 1 = excellent to 5 = poor.
Grain moisture at harvest.
Disease rating: 1 = resistant to 5 = highly susceptible.
CV = 7.7%, and df for EMS = 81.
The F-test indicated no statistical differences at the alpha = .10 probability level; therefore a LSD value was not
calculated.
Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected LSD
(P = 0.10).
Planted:
April 22, 2009.
Harvested:
September 9, 2009.
Seeding Rate:
32,500 seeds/acre in 30" rows.
Soil Type:
Dothan loamy sand.
Soil Test:
P = Medium, K = High, and pH = 6.5.
Fertilization:
90 lb N, 150 lb P2O5, and 195 lb K2O/acre as preplant; 170 lb N/acre as sidedress.
Previous Crop:
Soybeans.
Management:
Subsoiled and bedded; Acumen and Atrazine used for weed control; irrigated 9.5 inches.
Test conducted by A. E. Coy, R. E. Brooke and D. G. Dunn.