2021 MSU Extension On-Farm Demonstration Program: Soybean Seed Quality Results — Nonirrigated Maturity Group IV (Mixed/Light) RR2X and XF Varieties
Damaged Kernels Total (DKT) Score by Individual County Location.
|
Brand |
Variety |
Benton1 |
Itawamba2 |
Madison3 |
Oktibbeha4 |
Rankin5 |
Overall DKT avg.6 |
|
Asgrow |
AG46X6 |
3.4 |
0.6 |
1.2 |
1.9 |
8.6 |
3.1 |
|
Asgrow |
AG47XF0 |
4.8 |
0.8 |
1.7 |
1.8 |
— |
4.6 |
|
Asgrow |
AG48XF0 |
13.3 |
0.4 |
2.7 |
2.9 |
18.0 |
7.5 |
|
Delta Grow |
DG48X45 RR2X |
4.6 |
0.7 |
1.3 |
1.7 |
9.5 |
3.6 |
|
Dyna-Gro |
S46XS60 |
4.0 |
0.6 |
1.0 |
2.2 |
18.1 |
5.2 |
|
Dyna-Gro |
S48XT90 |
4.5 |
0.8 |
0.8 |
2.2 |
16.6 |
5.0 |
|
Great Heart Seed |
GT-4677XS |
6.2 |
0.8 |
1.6 |
2.3 |
15.4 |
5.3 |
|
Local Seed |
LS4795XS |
3.3 |
0.6 |
0.7 |
1.0 |
11.3 |
3.4 |
|
NK |
S47-Y95 |
4.0 |
0.5 |
1.4 |
2.4 |
16.6 |
5.0 |
|
NK |
S49-F5X |
4.5 |
1.2 |
1.9 |
1.8 |
16.8 |
5.2 |
|
Pioneer |
P46A86X |
7.3 |
1.4 |
1.9 |
2.7 |
10.3 |
4.7 |
|
Pioneer |
P48A60X |
— |
1.1 |
1.6 |
2.0 |
— |
5.1 |
|
Progeny |
P 4806 XFS |
11.3 |
1.2 |
1.3 |
2.8 |
16.8 |
6.7 |
|
Progeny |
P 4970 RX |
6.2 |
0.1 |
1.5 |
2.4 |
15.6 |
5.2 |
|
USG |
7489XT |
7.9 |
0.8 |
0.9 |
1.7 |
— |
5.2 |
1Planted April 21, 2021; Harvested October 18, 2021.
2Planted June 24, 2021; Harvested December 2, 2021.
3Planted April 28, 2021; Harvested September 27, 2021.
4Planted May 26, 2021; Harvested October 19, 2021.
5Planted April 28, 2021; Harvested October 11, 2021.
6DKT scores were analyzed in SAS 9.4, average scores were found to be significantly different across the varieties that were evaluated (α = 0.0511). DKT scores were determined by Mid-South Grain Inspection Services, which is an official USDA designated grain inspection agency.
This program is partially funded by the Mississippi Soybean Promotion Board.
Publication 3805-6 (POD-8-22)
By Trent Irby, PhD, Associate Extension Professor, Alanna B. Scholtes, Extension Associate III, and Garrett Oswalt, Extension Associate I, Department of Plant and Soil Sciences.
The information given here is for educational purposes only. References to commercial products, trade names, or suppliers are made with the understanding that no endorsement is implied and that no discrimination against other products or suppliers is intended.
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