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2020 Soybean Maturity Group V Enlist E3 Variety Response to Iron Deficiency Chlorosis

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Publication Number: P3630
View as PDF: P3630.pdf

Maturity Group V Enlist E3 Response to Iron Deficiency Chlorosis (IDC)

Brand

Variety

IDC tolerance score1

Avg. IDC tolerance score2

Delta Grow

52E15/STS

2

3

3

3

3

3

Local Seed

ZS5098E3S

3

3

3

4

3

3

Delta Grow

51E60

4

5

5

6

6

5

Go Soy

512E21

4

5

5

6

6

5

MorSoy

MS 5110E

4

6

6

5

5

5

Progeny

5211E3

5

7

7

7

7

6

1Tolerance scores were assigned on a scale of 1 to 10 with 1 being completely tolerant and 10 being completely susceptible. The five individual columns under this heading present tolerance scores collected at different rating intervals throughout the growing season. They are displayed as an average across two Mississippi locations: Monroe County and Lowndes County. (p < 0.0001)

2Overall tolerance score averaged across all rating intervals and locations.

These data are intended to serve as an additional resource for variety selection specifically for soils with a history of problems associated with iron deficiency chlorosis. Consult other sources such as results from official variety trials and demonstration programs for detailed information regarding variety performance.

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


Publication 3630 (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. Trent Irby
Interim Assc Dir & Ext Prof
Soybean

Your Extension Experts

Portrait of Dr. Trent Irby
Interim Assc Dir & Ext Prof