Table 4. Plant height, grain yield, kernel test weight, kernel weight, crude protein (CP) concentration, and gross economic returns of hard red spring wheat cultivars in an experiment in 1997 located at Hannover, ND.
Cultivar

Seeds

Ht

Test
weight

CP

Grain yield

% of
Grandin

Returns

2-year
average

         

1995

1997

      

lb

in

lb/bu

%

bu/acre

%

$/acre

bu/acre

2370

17,702

27

56.5

14.6

--

34.0

98

119.04

--

2375

15,800

28

57.9

13.6

36.0

40.0

116

137.22

38.0

2398

14,950

27

57.9

13.0

--

40.2

116

136.67

--

AC Barrie

16,895

32

57.0

14.2

--

36.6

106

126.55

--

Amidon

16,297

35

58.1

13.3

27.9

43.0

125

147.10

35.5

Butte 86

15,502

28

57.6

14.0

38.7

33.2

96

114.23

36.0

Ernest

15,795

34

58.1

14.0

31.3

42.7

124

148.11

37.0

Grandin

15,775

29

57.5

14.0

23.4

34.5

100

118.97

29.0

Keene

17,104

33

59.5

13.3

--

41.2

119

140.10

--

Oxen

18,540

26

56.0

14.1

--

34.7

101

118.16

--

Russ

16,451

31

57.0

13.5

--

40.3

117

137.45

--

Verde

17,073

28

56.6

13.4

--

41.5

120

139.48

--

   
Mean

16,490

30

57.5

13.7

--

38.5

--

131.92

--

C.V. %

4.2

4.0

0.7

3.0

--

8.1

--

7.8

--

LSD .05

994

2

0.6

0.6

--

4.5

--

14.82

--