Varieties Entered in the 2002 Northeast Texas Soybean Variety Trial
Location: Brookston, Texas (planted 23 April 2002, 4 replicate plots per variety)
Maturity Group 4.7 or lower
Variety Yield (bu/a) Height (in) DAP R8 Date R8
|
Deltapine DP 4344RR |
27.4 |
22 |
120 |
21 Aug |
|
Deltapine DPX 3940RR |
26.0 |
19 |
109 |
10 Aug |
|
Triumph 4718RR |
25.9 |
22 |
122 |
23 Aug |
|
Syngenta S46-G2 (RR) |
25.5 |
24 |
119 |
20 Aug |
|
Pioneer 94B73 (RR) |
25.1 |
21 |
120 |
21 Aug |
|
Monsanto HARTZ H4554RR |
24.7 |
20 |
115 |
16 Aug |
|
Garst 4312RR/STS/N (RR) |
24.4 |
18 |
119 |
20 Aug |
|
Deltapine DPX 3761RR |
24.3 |
18 |
111 |
12 Aug |
|
Deltapine DPX 4527RR |
24.3 |
19 |
116 |
17 Aug |
|
Pioneer 94B74 (RR) |
24.2 |
20 |
112 |
13 Aug |
|
Stine 4214-4 (RR) |
24.2 |
21 |
113 |
14 Aug |
|
DeltaKing DK 4762RR |
23.9 |
24 |
127 |
28 Aug |
|
Garst 4512RR/N (RR) |
22.8 |
19 |
118 |
19 Aug |
|
Croplan RC4772 (RR) |
22.4 |
23 |
129 |
30 Aug |
|
Deltapine DPX3819RR |
21.1 |
20 |
112 |
13 Aug |
|
Croplan RC4444 (RR) |
21.0 |
18 |
119 |
20 Aug |
|
DeltaKing DK 4763RR |
20.8 |
18 |
128 |
29 Aug |
|
Deltapine DP 4748S |
20.8 |
21 |
125 |
26 Aug |
|
Monsanto ASGROW AG3902 (RR) |
18.7 |
17 |
112 |
13 Aug |
|
Deltapine DPX 4431 (RR) |
18.1 |
18 |
126 |
27 Aug |
|
Deltapine DP 4690RR |
17.6 |
22 |
126 |
27 Aug |
|
Monsanto HARTZ H4454RR |
17.5 |
18 |
122 |
23 Aug |
|
Monsanto ASGROW AG4201 (RR) |
16.9 |
17 |
120 |
21 Aug |
|
Monsanto ASGROW AG4403RR |
16.9 |
18 |
124 |
25 Aug |
|
Garst XR40N12 (RR) |
16.4 |
15 |
114 |
15 Aug |
|
DeltaKing DK 4461RR |
15.7 |
18 |
127 |
28 Aug |
|
Triumph TR4462RR |
15.4 |
17 |
125 |
26 Aug |
|
Monsanto ASGROW AG4603 (RR) |
14.1 |
18 |
127 |
28 Aug |
|
Monsanto ASGROW AG3903 (RR) |
13.5 |
19 |
112 |
13 Aug |
|
LSD (0.05) |
5.8 |
2 |
4 |
- |
Conventional Herbicide Treatment: Dual 8E (1.5 pts/acre) was applied pre-emerge to the conventional section on the day after planting (24 April). On 9 May, Fusilade (0.7 pints/acre) was applied to control grasses. On 7 June, Poast (1.5 pts/acre) and Reflex (1 pt/acre) were applied.
Roundup Herbicide Treatment: Roundup and Reflex were applied at 1 pint per acre (each) to the RR section only of the trial.
Insect Control: On 1 June, Asana (0.5 pts/acre) and Lorsban 4E (1 pt/acre) were applied. Asana was also applied on 7 June and both Asana and Lorsban were applied on 26 July to control grasshoppers.
DAP, days after planting R8, harvest maturity
2002 Northeast Texas Soybean Variety Trial, Brookston, TX
Maturity Group 4.8 and greater
Variety Yield (bu/a) Height (in) DAP R8 Date R8
|
Croplan RC5972 (RR) |
30.6 |
24 |
147 |
17 Sept |
|
Garst XR53N91 (RR) |
28.4 |
25 |
140 |
10 Sept |
|
DeltaKing DK 4868RR |
27.2 |
22 |
129 |
30 Aug |
|
Croplan RC5332 (RR) |
26.6 |
24 |
141 |
11 Sept |
|
Monsanto ASGROW AG5301 (RR) |
25.4 |
21 |
140 |
10 Sept |
|
Croplan RC4842 (RR) |
25.1 |
22 |
121 |
22 Aug |
|
Syngenta X249 (RR) |
24.4 |
24 |
134 |
4 Sept |
|
Garst D484RR/N (RR) |
23.9 |
21 |
122 |
23 Aug |
|
Croplan RC5892 (RR) |
22.5 |
28 |
156 |
26 Sept |
|
Monsanto HARTZ H4884RR |
22.3 |
21 |
125 |
26 Aug |
|
Garst XR49N49 (RR) |
22.1 |
24 |
134 |
4 Sept |
|
Garst XRS53N64 (RR) |
21.8 |
18 |
146 |
16 Sept |
|
DeltaKing DK 4965RR |
21.8 |
20 |
126 |
27 Aug |
|
Syngenta X248R |
21.3 |
21 |
130 |
31 Aug |
|
Croplan RC5252 (RR) |
21.0 |
20 |
144 |
14 Sept |
|
Croplan RC4992 (RR) |
20.6 |
25 |
130 |
31 Aug |
|
Triumph 4810RR |
19.5 |
22 |
124 |
25 Aug |
|
Monsanto ASGROW AG4902 (RR) |
19.3 |
21 |
125 |
26 Aug |
|
Deltapine DP 5110S |
18.8 |
25 |
130 |
31 Aug |
|
Croplan RC5454 (RR) |
15.8 |
17 |
144 |
14 Sept |
|
LSD (0.05) |
5.8 |
2 |
4 |
- |
Conventional Herbicide Treatment: Dual 8E (1.5 pts/acre) was applied pre-emerge to the conventional section on the day after planting (24 April). On 9 May, Fusilade (0.7 pints/acre) was applied to control grasses. On 7 June, Poast (1.5 pts/acre) and Reflex (1 pt/acre) were applied.
Roundup Herbicide Treatment: Roundup and Reflex were applied at 1 pint per acre (each) to the RR section only of the trial.
Insect Control: On 1 June, Asana (0.5 pts/acre) and Lorsban 4E (1 pt/acre) were applied. Asana was also applied on 7 June and both Asana and Lorsban were applied on 26 July to control grasshoppers.
DAP, days after planting R8, harvest maturity