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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 -Park River - Walsh County
 
         
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----------------------
Gunner
52
37
7.3
58.3
16.5
43.1
56.6
51.5
54.1
50.4
Russ
48
37
9.0
54.5
15.8
69.8
63.1
53.9
58.5
62.3
HJ98
50
32
8.3
56.1
15.3
49.6
70.3
53.9
62.1
57.9
Ingot
44
38
6.8
60.3
16.1
46.2
60.0
54.5
57.3
53.6
Dandy
49
36
3.0
59.3
14.8
64.6
60.8
64.7
62.8
63.4
Ivan
52
31
4.5
56.6
14.2
48.6
66.4
53.6
60.0
56.2
Ember
47
36
8.0
57.4
15.4
55.7
72.2
54.3
63.3
60.7
Parshall
49
40
8.5
58.1
16.6
65.8
61.9
48.4
55.2
58.7
Reeder
49
36
8.3
55.3
15.6
55.2
67.1
51.1
59.1
57.8
Aurora
52
28
6.0
55.1
14.9
52.4
60.2
53.8
57.0
55.5
Mercury
51
30
8.3
55.5
15.2
54.0
71.0
59.8
65.4
61.6
Alsen
48
32
7.0
57.6
15.9
61.4
62.9
55.9
59.4
60.1
Norpro
49
29
7.0
54.8
15.6
--
69.1
50.5
59.8
--
Knudson
50
32
7.0
55.9
14.6
--
--
53.7
--
--
Keystone
48
36
7.5
57.5
14.9
--
--
48.6
--
--
Walworth
47
36
8.8
54.8
16.4
--
--
50.4
--
--
Mean
49
34
6.5
56.6
15.4
52.3
63.1
54.0
--
--
C.V. %
1
5
8.5
1.6
1.9
12.7
7.7
6.1
--
--
LSD 5%
1
2
1.7
1.3
0.4
9.4
6.9
4.7
--
--
*Days to head from planting date.
0=No lodging, 9=Completely flat
Planting Date: May 14, 2001
Harvest Date: August 10, 2001
Back to 2001Variety Trial Index (http://www.ag.ndsu.nodak.edu/langdon/01data/index.htm)
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