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Hard Red Spring Wheat Langdon

Grain Yield

Average Yield



Variety

Days to Head

Plant Height

Test Weight



Protein



1995



1996



1997

2

year

3

year

in

lbs/bu

%

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

2370

51

31

56.5

15.5

44.6

54.3

44.9

49.6

47.9

2371

54

33

56.1

15.2

35.4

45.3

44.4

44.9

41.7

2375

51

30

56.6

15.1

42.8

48.4

44.6

46.5

45.3

2398

52

31

53.4

14.5

38.8

44.7

43.6

44.2

42.4

AC Barrie

53

34

58.5

15.7

34.9

56.4

49.6

53.0

47.0

AC Cadillac

52

36

58.6

15.4

--

51.9

51.1

51.5

--

AC Cora

56

38

56.6

15.7

39.5

46.9

46.4

46.7

44.3

AC Domain

51

33

57.4

16.0

38.8

50.8

40.9

45.9

43.5

AC Elsa

52

35

54.3

16.2

--

47.6

43.5

45.6

--

Amidon

51

34

56.3

14.2

30.4

47.2

44.8

46.0

40.8

BacUp

48

32

59.5

17.1

--

38.4

32.8

35.6

--

Butte 86

47

32

56.8

15.5

20.0

47.9

43.7

45.8

37.2

CDC Teal

52

34

55.6

15.9

39.3

47.4

37.4

42.4

41..4

Forge

47

30

58.0

14.9

--

53.5

49.3

51.4

--

Grandin

50

33

56.8

15.3

23.7

47.8

43.4

45.6

38.3

Gunner

54

34

60.8

16.0

39.7

57.4

62.2

59.8

53.1

Gus

51

31

54.6

16.7

31.2

41.1

39.1

40.1

37.1

Hamer

52

31

57.0

14.7

43.5

55.2

50.4

52.8

49.7

Keene

52

35

57.6

15.5

37.9

47.8

46.7

47.3

44.1

Kulm

48

33

57.6

15.9

34.0

44.2

41.8

43.0

40.0

Lars

54

29

55.5

14.2

43.9

54.1

51.6

52.9

49.9

Majestic

55

34

58.1

15.8

--

--

52.3

--

--

Nora

52

29

56.6

16.0

--

50.2

42.0

46.1

--

Norlander

49

31

55.8

15.1

29.1

49.6

43.9

46.8

40.9

Oxen

48

30

56.3

15.6

36.6

54.0

46.1

50.1

45.6

Russ

49

32

56.8

14.8

34.5

54.9

53.5

54.2

47.6

Sharp

49

31

58.3

15.5

27.8

47.3

41.0

44.2

38.7

Sharpshooter

49

31

58.6

14.9

--

--

36.8

--

--

Splendor

47

32

55.3

16.5

--

--

36.9

--

--

Trenton

52

37

58.0

15.1

34.7

51.5

52.4

52.0

46.2

Verde

54

32

56.3

13.8

42.3

55.1

50.4

52.8

49.3

Mean

50.9

32.6

57.2

--

35.0

50.8

46.8

--

--

C.V. %

1.8

4.7

1.1

--

11.3

8.1

6.5

--

--

LSD .05

1.3

2.1

0.9

--

5.6

5.7

4.2

--

--


Planting Date: May 13, 1997

Harvest Date: September 3, 1997