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

Filed Under:
Publication Number: P3338
View as PDF: P3338.pdf
Text file for accessibility: File p3338_accessible.docx

Brand

Variety

IDC Tolerance Score11

IDC Tolerance Score12

IDC Tolerance Score13

IDC Tolerance Score14

IDC Tolerance Score15

Avg. IDC Tolerance Score

 

Yield (bu/A) 2

Great Heart

GT-4979X

4

5

5

5

4

5

55.3

Asgrow

AG48X9

4

5

5

4

3

4

52.9

Terral

REV 4927X

4

5

5

4

3

4

51.8

GoSoy

49G16

4

5

6

6

5

5

48.2

USG

7489XTS

5

6

6

6

5

6

47.6

Delta Grow

DG 4790 RR2

4

5

6

5

5

5

47.3

Progeny

P4757RY

5

5

6

5

5

5

46.3

Progeny

P4799RXS

6

6

6

5

5

6

46.1

Dyna-Gro

S48XT56

4

6

6

6

6

5

43.7

Croplan

RX4825

4

6

6

6

5

5

43.2

NK

S48-R2X

3

4

4

5

4

4

42.7

AgriGold

G4995RX

6

6

6

5

5

5

42.5

Progeny

P4816RX

4

6

6

5

5

5

42.2

Progeny

P4955RX

5

5

6

6

6

6

40.9

MorSoy

MS 4846 RXT

5

6

6

6

5

5

40.8

Great Heart

GT-4833XS

6

6

6

6

6

6

39.9

Local Seed

LS4889XS

6

6

6

7

5

6

38.1

Armor

X47D22

5

5

6

5

5

5

38.1

Pioneer

P48A60X

5

6

6

6

6

6

38.0

Terral

REV 47A98

4

5

6

7

6

5

37.9

Local Seed

LS4966X

5

6

6

6

5

5

37.8

Dyna-Gro

S49XT39

5

5

6

6

6

6

36.6

Asgrow

AG47X9

6

6

6

7

6

6

35.5

Delta Grow

DG 48X45RR2X

5

6

6

6

6

6

34.4

Progeny

P4994RX

6

6

6

7

7

6

33.1

Terral

REV 4857X

6

6

6

6

6

6

29.1

USG

7496XTS

6

6

7

7

7

7

29.0

Univ. of Missouri

S14-15138R

6

6

7

7

6

6

28.9

Local Seed

LS4968XS

6

6

6

6

6

6

26.9

Petrus Seed

4916 GT

6

6

6

6

6

6

25.9

Terral

REV 48A26

5

6

6

7

7

6

24.9

Croplan

RX4927

6

7

7

7

7

7

23.2

Great Heart

GT-4721X

7

7

7

8

8

7

21.5

Asgrow

AG49X9

6

6

7

7

7

7

21.1

Progeny

P4851RX

7

7

7

7

8

7

19.7

Local Seed

LS4988X

6

6

7

7

7

6

19.7

Great Heart

GT-4809X

7

7

7

7

8

7

19.0

AGS

GS 48X18

6

7

7

7

7

7

18.0

Petrus Seed

479 GTS

6

6

7

8

7

7

16.8

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

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

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 3338 (POD-03-19)

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Department: Plant and Soil Sciences

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Authors

Portrait of Dr. Jon Trenton Irby
Associate Extension Professor

Your Extension Experts

Portrait of Dr. Jon Trenton Irby
Associate Extension Professor

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