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
-Langdon
Grain Yield
Average Yield
Variety
Days to Head
Plant Height
Lodging Score
Test Weight
Protein
1999
2000
2001
2
year
3
year
*
in
0-9
lbs/bu
%
------------------------bu/ac--------------------
2375
61
38
5.5
58.6
15.8
66.1
47.9
57.5
52.7
57.2
AC Barrie
62
42
3.3
58.6
16.6
57.8
50.2
56.7
53.5
54.9
Grandin
59
37
3.5
55.1
15.9
64.8
48.7
53.7
51.2
55.7
Russ
59
38
4.3
55.4
15.0
69.2
55.2
60.7
58.0
61.7
Oxen
60
35
6.8
53.9
15.3
73.4
62.1
55.1
58.6
63.5
Gunner
63
39
4.0
58.1
17.1
71.3
62.7
50.6
56.7
61.5
Forge
58
38
2.0
57.9
15.4
70.6
65.0
60.5
62.8
65.4
Hager
63
36
.3
55.8
15.4
73.1
60.7
53.7
57.2
62.5
HJ98
60
36
3.5
55.6
15.3
74.5
74.3
60.7
67.5
69.8
Ingot
56
41
1.5
60.6
15.4
70.2
67.5
64.1
65.8
67.3
Ivan
65
35
2.0
55.8
15.0
78.3
70.3
46.9
58.6
65.2
McVey
65
39
5.5
55.9
14.9
72.3
58.0
57.6
57.8
62.6
Ember
58
38
1.0
58.5
14.6
60.7
63.9
63.8
63.9
62.8
Parshall
60
42
1.5
60.0
15.5
71.7
51.8
64.0
57.9
62.5
Reeder
60
39
3.8
57.0
15.6
74.9
63.0
56.0
59.5
64.6
Dandy
60
38
.0
59.1
14.9
81.8
60.9
69.6
65.3
70.8
Aurora
63
33
.5
55.8
14.6
80.8
64.8
54.2
59.5
66.6
Mercury
61
35
2.0
56.5
14.9
81.2
60.9
64.1
62.5
68.7
Norpro
60
34
.8
56.0
15.5
83.0
66.5
58.5
62.5
69.3
Alsen
59
36
3.5
58.6
15.6
72.4
61.1
58.2
59.7
63.9
Glenlea
64
44
7.5
54.8
16.2
--
57.7
47.8
52.8
--
Walworth
59
36
6.8
56.8
15.9
--
62.6
58.2
60.4
--
Knudson
62
37
3.3
57.4
14.3
--
--
58.4
--
--
Keystone
60
40
1.0
59.9
14.2
--
--
62.6
--
--
AC Superb
59
38
3.0
55.1
16.3
--
--
57.2
--
--
Mean
60.7
37.4
2.7
56.6
15.3
70.2
58.4
56.7
--
--
C.V. %
1.5
2.5
51.5
1.2
1.6
5.3
6.0
6.3
--
--
LSD 5%
1.3
1.3
2.0
.9
0.3
5.2
4.9
5.0
--
--
*Days to head from planting date.
0=No lodging, 9=Completely flat
Planting Date: May 4, 2001
Harvest Date: August 20, 2001
Back to 2001Variety Trial Index
(http://www.ag.ndsu.nodak.edu/langdon/01data/index.htm)
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(http://www.ag.ndsu.nodak.edu/langdon/)
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(http://www.ag.ndsu.nodak.edu/)
Email:
explang@ndsuext.nodak.edu