Hard Red Spring Wheat - New Leipzig

2001 Hard Red Spring Wheat - Continuously Cropped No-till New Leipzig

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

Average Yield

Variety

Plant Height

Test Weight

Protein

1999

2000

2001

2 year

3 year

inches

lbs/bu

%

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

Reeder

31

61.8

15.8

53.1

45.9

60.2

53.0

53.1

Oxen

29

60.3

15.1

54.5

44.7

52.4

48.6

50.5

Keene

36

61.6

15.2

44.9

41.3

49.3

45.3

45.2

Parshall

36

61.7

16.0

42.3

43.0

49.0

46.0

44.8

Norpro

28

61.0

15.1

42.4

55.1

48.8

Alsen

31

61.6

16.0

43.9

53.3

48.6

Ivan

26

61.4

14.3

42.5

53.0

47.8

Ingot

34

63.7

16.3

41.6

46.9

44.2

Ember

30

61.2

15.1

39.9

44.4

42.2

Walworth

31

59.7

15.4

52.2

Mercury

26

61.1

15.2

51.0

Trial Mean

31

61.3

15.5

43.7

42.1

51.1

--

--

C.V. %

3.8

0.7

--

8.1

8.1

7.3

--

--

LSD .05

2

0.6

--

5.1

NS

5.4

--

--

LSD .01

3

0.8

--

6.8

NS

7.2

--

--

Planting Date: April 24, 2001

Harvest Date: August 8, 2001

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

Previous Crop: 1998 = HRSW, 1999 = HRWW, 2000 = safflower.

NS = no statistical difference between varieties.

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