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2018 Soybean MG IV Mid RR/RR2/RR2X Variety Response to Iron Deficiency Chlorosis

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Publication Number: P3342
View as PDF: P3342.pdf
Text file for accessibility: File p3342_accessible.docx

 

2018 Soybean Maturity Group IV Mid RR/RR2/RR2X Variety Response to Iron Deficiency Chlorosis

Brand

Variety

IDC Tolerance Score1

Avg. IDC Tolerance Score

Yield (bu/A) 2

Pioneer

P46A16R

3

4

4

5

4

4

58.0

Local Seed

LS4565XS

6

6

6

5

5

5

56.7

Great Heart

GT-4628X

5

4

5

4

9

6

55.9

Delta Grow

DG 4670 RR2

4

5

5

4

4

4

53.1

Asgrow

AG45X8

5

5

5

5

4

5

52.7

Croplan

RX 4500 S

6

5

6

5

5

6

50.8

Progeny

P4620RXS

6

6

7

6

5

6

49.9

AgriGold

G4605RX

5

5

6

5

5

6

49.8

Pioneer

P46A57BX

4

4

4

4

3

4

49.8

Dyna-Gro

S45XS37

6

6

6

5

4

5

48.9

Local Seed

LS4689X

6

6

5

6

4

5

48.5

Local Seed

LS4583X

5

6

6

5

5

5

47.4

Progeny

P4570RXS

5

6

6

6

6

6

46.6

AgriGold

G4579RX

5

6

6

6

5

6

46.0

Great Heart

GT-4685XS

5

6

6

6

5

6

45.8

Dyna-Gro

S45XS66

6

6

6

6

6

6

40.8

Asgrow

AG46X6

5

6

6

7

6

6

40.4

MorSoy

MS 4616 RXT

5

6

5

5

4

5

38.0

Delta Grow

DG 46X25RR2X

5

6

6

5

5

6

34.8

AGS

GS 46X17

7

7

7

7

7

7

33.0

Univ. of Missouri

S14-15146R

6

7

7

7

7

7

24.3

NK

S45-J3X

7

7

7

7

7

7

23.8

Croplan

RX4687S

6

7

7

8

7

7

23.5

Terral

REV 4679X

6

7

7

7

7

7

22.5

Local Seed

LS4677X

7

7

7

7

7

7

22.2

NK

S45-K5X

6

7

7

7

7

7

19.9

Mission Seed

A4637NSXR2

6

7

7

8

7

7

17.1

1 Tolerance scores were assigned on a scale of 1 to 10 with 1 being completely tolerant and 10 being completely susceptible.

2 Yield was collected at only one location, while tolerance scores were collected at two locations.

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.

Publication 3342 (POD-04-19)

Copyright 2019 by Mississippi State University. All rights reserved. This publication may be copied and distributed without alteration for nonprofit educational purposes provided that credit is given to the Mississippi State University Extension Service.

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Extension Service of Mississippi State University, cooperating with U.S. Department of Agriculture. Published in furtherance of Acts of Congress, May 8 and June 30, 1914. GARY B. JACKSON, Director

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