North Dakota State University * Langdon Research Extension Center
Box 310, Hwy 5 E., Langdon, ND 58249, Voice: (701) 256-2582, FAX: (701) 256-2580
Hard Red Spring Wheat - Devils Lake - Ramsey County
Grain Yield
Average Yield
Variety
Days to
Head
Plant
Height
Test
Weight
Protein
2000
2001
2002
2
year
3
year
*
in
lbs/bu
%
--------------------------bu/ac---------------------------
Alsen
49
23
60.6
16.5
46.6
47.8
36.5
42.2
43.6
Dandy
50
23
59.0
15.3
46.2
39.2
33.0
36.1
39.5
Ember
48
21
60.3
14.3
54.4
45.3
29.5
37.4
43.1
Gunner
53
22
59.9
16.3
48.6
35.7
26.2
31.0
36.8
Mercury
49
19
59.8
15.3
47.3
50.5
33.5
42.0
43.8
Norpro
52
21
60.5
14.7
50.7
42.4
36.4
39.4
43.2
Parshall
51
24
60.5
15.5
44.2
44.6
33.8
39.2
40.9
Russ
49
23
59.4
14.9
50.8
42.7
37.9
40.3
43.8
Keystone
50
23
60.4
14.5
--
45.6
33.3
39.5
--
Knudson
50
22
60.1
16.6
--
45.8
31.4
38.6
--
Briggs
47
23
60.1
16.2
--
--
34.7
--
--
Granite
52
22
61.3
16.1
--
--
29.7
--
--
Hanna
52
26
60.0
14.9
--
--
36.5
--
--
Mean
50.0
22.4
60.1
15.4
49.2
42.9
33.3
--
--
C.V. %
2.1
5.7
0.6
3.2
5.0
6.9
10.5
--
--
LSD 5%
1.5
1.8
0.5
0.7
3.5
4.2
5.0
--
--
*Days to head from planting date.
Planting Date: May 16, 2002
Harvest Date: August 22, 2002
Back to 2002Variety Trial Index
(http://www.ag.ndsu.nodak.edu/langdon/02data/index.htm)
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(http://www.ag.ndsu.nodak.edu/langdon/)
Back to NDSU Agriculture
(http://www.ag.ndsu.nodak.edu/)
Email:
explang@ndsuext.nodak.edu