|
|
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
|