North Dakota State University

NDSU

North Central Research Extension Center
5400 Highway 83 South
Minot, ND  58701-7662
701.857.7679
701.857.7676 (fax)

Mark Halvorson
Agronomist
mhalvors@ndsuext.nodak.edu


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North Central Research Extension Center—Minot

 

 

 

Sunflower Variety Trial—Late Seeding

 

 

 

 

 

Days

 

 

 

 

Yield

  

 

to

Plant

Seed

Test

 

 

 

 

2

3

Company

Variety

Flower

Height

Weight

Weight

Oil

2001

2002

2003

Year

Year

  

  

   

in

g/1000

lb/bu

%

----------------lb/A-----------------

Interstate Seed

Hysun 511

58

37

32.1

28.5

40.1

--

--

1090

--

--

Interstate Seed

F10106NS

61

38

28.6

27.7

40.6

--

--

1246

--

--

Interstate Seed

6111

59

38

34.3

28.0

38.3

2395

1524

1211

1367

1710

Proseed, Inc.

141a

59

54

34.7

23.3

36.4

1320

1065

1143

1104

1176

USDAa

USDA 894a

63

53

23.6

24.5

29.9

1757

1141

951

1046

1283

 

  

 

 

 

 

 

 

 

 

 

  

LSD 5%

 

1

2

3.7

0.7

2.0

311

335

NS

--

--

C.V.%

 

1.0

2.3

4.3

1.8

3.5

13.3

17.8

11.2

--

--

Mean

 

60

44

30.6

26.4

37.0

1642

1306

1128

--

--

amaturity check varieties

 

 

 

 


Additional NDSU Extension Publications on Crop Production


[Ag Alerts[Canola Rotation Study]  [Foundation Seed Information]  [Livestock Notes] [Personnel]
[Upcoming Events] [Variety Trial Data (NCREC)]  [Weather Data (NCREC)] 
[Weed Control Research]

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Last Updated: Thursday, May 27, 2004 01:20:55 PM
Published by North Dakota State University
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