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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 - Langdon
 
             
Grain Yield
Average Yield

Variety
Days to
Head
Plant
Ht
LDG
Score
Test
Wt
        Shatter
Tomb-
stone
       Protein
                    2000
      2001
       2002
2
year
3
year
 
*
in
0-9
lbs/bu
Seeds*
%
%
---------------------bu/ac-----------------
Alsen
70
33
.0
60.0
4.0
1.3
15.9
61.1
58.2
56.2
57.2
58.5
Dandy
71
34
.0
60.3
3.0
3.5
14.9
60.9
69.6
64.0
66.8
64.8
Ember
71
34
.3
60.8
.0
1.3
13.9
63.9
63.8
64.8
64.3
64.2
Gunner
74
38
1.5
60.5
.0
.8
15.5
62.7
50.6
57.1
53.9
56.8
HJ98
72
33
3.3
59.3
.5
1.8
14.3
74.3
60.7
66.7
63.7
67.2
Ingot
68
39
1.0
61.1
7.3
2.3
15.5
67.5
64.1
53.1
58.6
61.6
Ivan
75
34
1.0
58.0
.3
1.5
13.5
70.3
46.9
66.3
56.6
61.2
Mercury
71
30
.0
59.4
1.0
4.0
14.3
60.9
64.1
66.9
65.5
64.0
Norpro
73
31
.0
57.9
1.3
2.8
14.7
66.5
58.5
62.2
60.4
62.4
Oxen
72
35
2.8
57.8
1.3
3.3
14.6
62.1
55.1
64.0
59.6
60.4
Parshall
71
37
.0
60.6
.8
2.5
15.6
51.8
64.0
62.7
63.4
59.5
Reeder
71
35
.0
59.0
1.0
2.5
15.1
63.0
56.0
67.0
61.5
62.0
Russ
71
38
1.3
58.1
0.8
2.8
14.6
55.2
60.7
68.2
64.5
61.4
Walworth
69
35
1.0
58.6
.8
4.3
15.2
62.6
58.2
61.8
60.0
60.9
AC Superb
73
39
1.8
58.6
.3
2.0
15.1
--
57.2
64.1
60.7
--
Briggs
71
35
.8
60.0
2.8
2.3
15.8
--
68.9
64.2
66.6
--
Hanna
73
39
2.3
58.8
.3
.8
15.2
--
63.6
68.0
65.8
--
Keystone
72
35
.0
60.9
3.5
2.0
14.5
--
62.6
59.1
60.9
--
Knudson
73
33
.3
58.9
.5
2.0
14.3
--
58.4
62.5
60.5
--
AC Glenavon
75
42
.0
59.4
1.5
.3
14.4
--
--
56.1
--
--
AC Intrepid
70
38
.0
58.9
1.5
3.3
15.8
--
--
65.0
--
--
Amazon
74
42
1.3
59.3
2.5
1.3
14.8
--
--
54.4
--
--
CDC Bounty
75
41
1.0
60.9
.3
.8
16.0
--
--
60.8
--
--
Granite
76
32
.0
59.0
.0
1.5
15.8
--
--
57.7
--
--
Laser
69
37
.3
57.4
2.3
3.8
15.4
--
--
58.0
--
--
Mean
72
35.9
.6
59.0
2.4
2.0
15.2
58.4
56.7
59.6
--
--
C.V. %
2
4.3
4.4
1.0
4.4
0.7
1.7
6.0
6.3
7.3
--
--
LSD 5%
2
2.2
1.5
.8
1.8
1.4
0.4
4.9
5.0
6.1
--
--
*Days to head from planting date.
0=No lodging, 9=Completely flat
Planting Date: April 23, 2002
Harvest Date: August 21, 2002
*Seeds ft2 - 0-10=0, 10-20=1, 20-30=2, 30-40=3, 40-50=4, 50-60=5, 60-70=6, 70-80=7
Back to 2002Variety Trial Index (http://www.ag.ndsu.nodak.edu/langdon/02data/index.htm)
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