Hard Red Spring Wheat - Mandan

2001 Hard Red Spring Wheat - Continuously Cropped No-till Mandan

-------- Grain Yield --------

Average Yield

Variety

Plant Height

Test Weight

Protein

1999

2000

2001

2 year

3 year

inches

lbs/bu

%

----------------------bu/ac---------------------

Reeder

33

59.4

14.6

46.9

60.3

48.6

54.4

51.9

Parshall

38

61.3

14.2

42.9

54.1

45.6

49.8

47.5

Oxen

31

57.8

14.1

36.0

59.1

45.0

52.0

46.7

Keene

39

59.5

14.8

39.8

48.6

40.6

44.6

43.0

Norpro

31

58.2

14.0

57.4

49.6

53.5

Ivan

30

59.5

13.8

59.7

46.7

53.2

Ingot

36

63.0

14.7

48.9

45.6

47.2

Ember

31

60.6

13.5

50.9

43.2

47.0

Alsen

32

60.2

15.1

50.2

42.9

46.6

Mercury

29

59.3

13.3

52.3

Walworth

34

58.4

15.0

47.2

Trial Mean

34

59.8

14.4

39.3

52.7

45.9

--

--

C.V. %

3.3

1.0

--

12.5

9.5

8.3

--

--

LSD .05

2

1.0

--

8.3

7.2

6.4

--

--

LSD .01

3

1.4

--

11.3

9.6

8.7

--

--

Planting Date: April 24, 2001

Harvest Date: August 9, 2001

Seeding rate: 1.1 million live seeds/A (approx. 1.6 bu/A).

Previous Crop: 1998 = HRSW, 1999 = rye, 2000 = barley.

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