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2020 Soybean Seed Quality Results for MG IV RR2X Varieties in Mixed/Light Soil

Filed Under:
Publication Number: P3631
View as PDF: P3631.pdf

Seed Quality in Mixed/Light Soil in On-Farm Variety Demonstrations, 2020

Brand

Variety

Damaged Kernels Total (DKT) Score by Individual County Location

Overall avg.3

Bolivar

05-141

11-052

Leflore

05-04

09-21

Madison

05-04

10-01

Oktibbeha

06-15

10-16

Pontotoc

06-15

10-20

Pontotoc

06-15

11-18

Yazoo

06-19

11-06

Armor

48-D25

1.5

0.1

1.1

1.3

0.2

0.4

1.5

1.0

Asgrow

AG 46X0

1.4

1.5

1.7

1.5

0.4

0.3

0.4

1.1

Asgrow

AG 46X6

1.4

1.4

1.3

2.5

0.2

0.5

0.2

0.9

Asgrow

AG 48X9

0.6

0.4

0.8

1.2

0.2

0.2

0.6

0.6

Credenz

CZ 4979X

1.6

1.2

0.7

0.7

0.9

0.2

1.0

0.9

Delta Grow

48X05 RR2X

1.8

0.6

0.9

1.4

0.3

0.1

1.8

0.9

Dyna-Gro

S46XS60

1.8

0.6

1.5

1.4

0.2

0.2

0.6

0.7

Dyna-Gro

S48XT90

1.8

0.4

1.0

2.0

0.6

0.2

0.8

0.9

Great Heart

GT-4677XS

1.3

0.2

0.5

1.3

0.3

0.1

0.4

0.6

Local Seed

LS4795XS

1.6

0.2

0.6

1.8

0.2

0.3

1.3

1.0

NK

47-Y9X

1.3

0.6

0.5

0.8

0.1

0.9

1.0

NK

49-F5X

0.4

0.3

2.3

2.5

0.4

0.1

0.5

1.2

Pioneer

P46A86X

1.9

0.7

1.1

1.6

0.1

0.1

1.0

0.9

Pioneer

P48A60X

2.3

0.2

0.6

2.0

0.3

0.7

0.6

1.0

Progeny

P4821RX

2.3

0.4

1.5

1.7

0.7

0.2

1.5

0.9

Progeny

P4970RX

0.5

1.4

1.1

1.3

0.4

1.0

1.1

1Planting Date

2Harvest Date

3DKT scores were analyzed in SAS 9.4; average scores were found to not be significantly different across the varieties that were evaluated (α = 0.3880). DKT scores were determined by Mid-South Grain Inspection Services, which is an official USDA-designated grain inspector agency.

This publication was partially supported by the Mississippi Soybean Promotion Board.


Publication 3631 (POD-5-21)

By Trent Irby, PhD, Associate Extension Professor, 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.

Department: Plant and Soil Sciences

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Authors

Portrait of Dr. Jon Trenton Irby
Associate Extension Professor