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NDSU Main Station * North Dakota Agricultural Experiment Station
166 Loftsgard, NDSU, Fargo, ND 58105, (701) 231-7971, fax: (701) 231-8474


2009 NDSU Soybean Iron Deficiency Chlorosis Yield Trials

 
             

Company

Entry

Maturity*

IDC**

Hunter

Kindred

Average

   

date

score

---------------bu/A---------------

Proseed

50-70

24-Sep.

2.6

12.0

7.5

9.7

NK Brand

NKS02-K3

28-Sep.

2.6

8.2

7.8

8.0

Dyna-Gro

33T06

28-Sep.

3.0

13.1

5.6

9.3

Asgrow Seed

AG 0401

28-Sep.

1.6

22.6

12.5

17.5

Pioneer Hi-Bred Int.

90Y41

28-Sep.

2.1

19.9

10.4

15.2

Pioneer Hi-Bred Int.

90Y20

29-Sep.

3.0

9.9

9.4

9.7

NK Brand

NKS08-A2

30-Sep.

2.6

17.8

9.0

13.4

Asgrow Seed

AG 0202

30-Sep.

3.3

5.3

9.2

7.3

Dyna-Gro

37P05

30-Sep.

2.8

12.5

10.6

11.5

NuTech Seed

 

30-Sep.

1.5

19.8

13.2

16.5

Asgrow Seed

AG 0808

30-Sep.

3.3

20.2

13.0

16.6

Peterson Farm Seed

0905

30-Sep.

1.9

21.3

13.6

17.5

Gold Country Seed

2703RR

1-Oct.

2.0

24.9

14.5

19.7

NuTech Seed

0330RR

1-Oct.

1.9

24.4

14.8

19.6

Pioneer Hi-Bred Int.

90M60

1-Oct.

2.4

21.6

9.4

15.5

Prairie Brand Seed

0356RR

2-Oct.

1.9

25.1

16.9

21.0

Prairie Brand Seed

0498RR

3-Oct.

3.1

9.1

7.9

8.5

NK Brand

NKS06-W2

3-Oct.

3.4

10.7

12.7

11.7

Asgrow Seed

AG 0604

3-Oct.

3.1

13.9

11.2

12.5

Peterson Farm Seed

1008

3-Oct.

2.0

21.3

7.5

14.4

NuTech Seed

0706RR

4-Oct.

2.9

16.1

6.3

11.2

Asgrow Seed

AG 1102

4-Oct.

2.9

13.8

11.1

12.5

Proseed

60-95

5-Oct.

2.5

10.7

16.0

13.3

Pioneer Hi-Bred Int.

90M80

5-Oct.

3.3

22.5

12.1

17.3

Proseed

60-40

5-Oct.

1.8

19.1

10.3

14.7

Pioneer Hi-Bred Int.

90M92

5-Oct.

3.0

14.8

9.5

12.1

Prairie Brand Seed

0738RR

5-Oct.

3.3

12.2

11.3

11.7

Peterson Farm Seed

0908

6-Oct.

2.8

21.0

8.9

15.0

Dyna-Gro

34F09

7-Oct.

3.9

2.9

9.3

6.1

NK Brand

NKS14-N1

7-Oct.

2.0

12.8

16.7

14.8

             

Mean

   

2.6

16.0

10.9

13.5

LSD (0.05)

   

0.7

9.3

4.3

4.8

             

*Maturity is the date of 95% brown or tan pods.

**Iron-deficiency chlorosis visual score: 1-best, 5-worst, based on one site.

The most reliable visual IDC scores for each cultivar are found in the

Table 6 of bulletin A-843.

           


Go to Main Station 2009 Variety Trial Index (http://www.ag.ndsu.edu/fargo/09data/index.htm)
 Go to All Research Stations 2009 Variety Trial Index (http://www.ag.ndsu.edu/variety/index.htm)

 
Go to NDSU Main Station (http://www.ag.ndsu.edu/fargo/)
 
Go to NDSU Agriculture (http://www.ag.ndsu.edu/)