Hard Red Spring Wheat - Mandan
|
2001 Hard Red Spring Wheat - Continuously Cropped No-till Mandan |
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|
-------- Grain Yield -------- |
Average Yield |
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|
Variety |
Plant Height |
Test Weight |
Protein |
1999 |
2000 |
2001 |
2 year |
3 year |
|
inches |
lbs/bu |
% |
----------------------bu/ac--------------------- |
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|
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 |
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|
Ingot |
36 |
63.0 |
14.7 |
48.9 |
45.6 |
47.2 |
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|
Ember |
31 |
60.6 |
13.5 |
50.9 |
43.2 |
47.0 |
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|
Alsen |
32 |
60.2 |
15.1 |
50.2 |
42.9 |
46.6 |
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|
Mercury |
29 |
59.3 |
13.3 |
52.3 |
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|
Walworth |
34 |
58.4 |
15.0 |
47.2 |
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|
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.