2021 MSU Extension On-Farm Demonstration Program: Soybean Seed Quality Results — Irrigated Maturity Group IV (Clay Soils) RR2X and XF Varieties
Damaged Kernels Total (DKT) Score by Individual County Location.
|
Brand |
Variety |
Humphreys1 |
Sharkey2 |
Sharkey3 |
Sunflower4 |
Washington5 |
Overall avg.6 |
|
Asgrow |
AG45FX0 |
0.5 |
— |
1.4 |
0.8 |
1.0 |
0.9 |
|
Asgrow |
AG46X6 |
0.9 |
1.2 |
1.3 |
0.9 |
1.1 |
1.1 |
|
Asgrow |
AG 47XF0 |
0.8 |
0.5 |
1.8 |
1.0 |
2.4 |
1.3 |
|
Delta Grow |
DG47X95 RR2X/STS |
0.4 |
0.5 |
1.8 |
0.6 |
0.4 |
0.7 |
|
Dyna-Gro |
S48XT90 |
0.3 |
0.2 |
1.6 |
0.9 |
0.4 |
0.7 |
|
Dyna-Gro |
S49XT70 |
0.7 |
0.5 |
1.3 |
0.6 |
0.6 |
0.7 |
|
Great Heart Seed |
GT-4681XFS |
0.8 |
0.6 |
2.3 |
— |
1.5 |
1.3 |
|
Local Seed |
LS4806XS |
0.4 |
0.8 |
1.4 |
0.4 |
0.7 |
0.7 |
|
NK |
S49-F5X |
0.4 |
1.0 |
1.7 |
— |
1.1 |
1.0 |
|
Pioneer |
P46A86X |
0.9 |
1.5 |
0.8 |
0.5 |
1.4 |
1.0 |
|
Pioneer |
P47A64X |
0.5 |
0.5 |
2.2 |
— |
0.7 |
0.9 |
|
Progeny |
P 4604 XFS |
0.7 |
1.2 |
1.0 |
0.5 |
0.7 |
0.8 |
|
Progeny |
P 4851 RX |
0.5 |
1.0 |
1.2 |
0.6 |
0.3 |
0.7 |
|
USG |
7489XT |
0.5 |
0.5 |
1.5 |
0.8 |
0.9 |
0.8 |
1Planted May 24, 2021; Harvested October 14, 2021.
2Planted May 18, 2021; Harvested October 15, 2021.
3Planted May 18, 2021; Harvested October 8, 2021.
4Planted April 23, 2021; Harvested September 23, 2021.
5Planted May 21, 2021; Harvested October 12, 2021.
6DKT scores were analyzed in SAS 9.4. Average scores were found to not be significantly different across the varieties that were evaluated (α = 0.2069). DKT scores were determined by Mid-South Grain Inspection Services, which is an official USDA-designated grain agency.
This program is partially funded by the Mississippi Soybean Promotion Board.
Publication 3805-3 (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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