|
2000 Crops Day Report
Hard Red Spring Wheat
Mandan
2000 Hard Red Spring Wheat -
Continuously Cropped No-till Mandan |
|
|
|
|
-------- Grain Yield
-------- |
Average Yield |
Variety |
Plant Height |
Test Weight |
Protein |
1998 |
1999 |
2000 |
2 year |
3 year |
|
inches |
lbs/bu |
% |
----------------------bu/ac--------------------- |
2375 |
40 |
62.4 |
14.5 |
55.2 |
39.2 |
53.6 |
46.4 |
49.3 |
Oxen |
39 |
58.6 |
14.2 |
52.6 |
36.0 |
59.1 |
47.6 |
49.2 |
2398 |
37 |
58.6 |
12.9 |
58.8 |
38.5 |
47.7 |
43.1 |
48.3 |
Keene |
47 |
59.8 |
16.1 |
50.4 |
39.8 |
48.6 |
44.2 |
46.3 |
Grandin |
39 |
58.6 |
15.5 |
45.2 |
23.4 |
41.7 |
32.6 |
36.8 |
Reeder |
41 |
60.5 |
16.3 |
|
46.9 |
60.3 |
53.6 |
|
Parshall |
45 |
61.9 |
16.9 |
|
42.9 |
54.1 |
48.5 |
|
Ivan |
36 |
59.9 |
12.1 |
|
|
59.7 |
|
|
Norpro |
38 |
58.9 |
13.5 |
|
|
57.4 |
|
|
Ember |
40 |
61.7 |
14.8 |
|
|
50.9 |
|
|
Alsen |
39 |
61.4 |
16.2 |
|
|
50.2 |
|
|
Ingot |
40 |
62.6 |
13.0 |
|
|
48.9 |
|
|
Trial Mean |
40 |
60.4 |
14.7 |
50.2 |
39.3 |
52.7 |
-- |
-- |
C.V. % |
3.4 |
1.1 |
-- |
7.0 |
12.5 |
9.5 |
-- |
-- |
LSD .05 |
3 |
1.0 |
-- |
6.0 |
8.3 |
7.2 |
-- |
-- |
LSD .01 |
4 |
1.3 |
-- |
8.0 |
11.3 |
9.6 |
-- |
-- |
Planting Date: April 13, 2000
Harvest Date: August 10, 2000
Seeding rate: 1.1 million live seeds/A
(approx. 1.6 bu/A).
Previous Crop: 1998 = HRSW
1999 = Rye
2000 = Barley
|