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Table 2.
Historical
statewide summary of alfalfa variety trials in Montana - trials planted in
1986, and harvested in 1987, 1988 and 1989.
(Yield in tons of dry matter/acre per year).
|
Location: |
Bozeman |
Bozeman |
Huntley |
Kalispell |
Moccasin |
Sidney |
|
Statewide Average |
|
|
|
Irrigated/Dryland: |
I |
D |
I |
I |
D |
I |
(I) |
I %Mean |
(D) |
D %Mean |
|
|
|
|
|
|
|
|
|
|
|
|
|
Crown |
6.08 |
3.39 |
6.01 |
8.13 |
2.35 |
7.63 |
6.96 |
104 |
2.87 |
107 |
|
Verta+ |
5.82 |
3.08 |
6.16 |
8.45 |
2.14 |
7.29 |
6.93 |
104 |
2.61 |
97 |
|
Excalibur |
5.54 |
3.17 |
6.23 |
8.15 |
1.91 |
7.39 |
6.83 |
102 |
2.54 |
94 |
|
Centurion |
5.63 |
3.33 |
5.98 |
8.23 |
2.19 |
7.29 |
6.78 |
102 |
2.76 |
103 |
|
Thor |
5.63 |
3.22 |
5.69 |
7.58 |
1.99 |
7.92 |
6.71 |
101 |
2.61 |
97 |
|
WL 225 |
5.81 |
3.19 |
6.34 |
7.78 |
2.38 |
6.75 |
6.67 |
100 |
2.79 |
104 |
|
Baker |
5.63 |
3.17 |
5.61 |
7.54 |
2.25 |
7.69 |
6.62 |
99 |
2.71 |
101 |
|
GH 737 |
5.56 |
3.06 |
5.96 |
7.65 |
2.14 |
7.29 |
6.62 |
99 |
2.60 |
97 |
|
Spredor 2 |
5.40 |
3.55 |
5.70 |
7.29 |
2.62 |
7.74 |
6.53 |
98 |
3.09 |
115 |
|
Vernal |
5.46 |
3.02 |
5.82 |
7.22 |
1.96 |
7.12 |
6.41 |
96 |
2.49 |
93 |
|
Ladak 65 |
5.36 |
3.09 |
5.48 |
7.26 |
2.03 |
7.35 |
6.36 |
95 |
2.56 |
95 |
|
Location Mean |
5.63 |
3.21 |
5.91 |
7.75 |
2.18 |
7.41 |
6.67 |
100 |
2.69 |
100 |
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I = Irrigated
D = Dryland
* Authors:
Dennis Cash - Animal & Range Sciences Dept., MSU-Bozeman, MT 59717,
406-994-5688,
dcash@montana.edu
Ray Ditterline - Plant Sciences & Plant Pathology Dept., MSU-Bozeman, MT 59717,
406-994-5058,
rld@montana.edu
Duane Johnson and Louise Strang - Northwestern Agr. Res. Center, Kalispell, MT
59901, 406-755-4303,
duanej@montana.edu
Dave Wichman and Karnes
NeillCentral
Agr. Res. Center, Moccasin, MT 59462, 406-423-5421,
dwichman@montana.edu
Ken Kephart
and Peggy Lamb
- Southern Agr. Res. Center, Huntley, MT 59037,
406-348-3400,
kephart@montana.edu
Joyce Eckhoff and Gail Harper - Eastern
Agr. Res. Center, Sidney, MT 59270, 406-482-2208,
jeckhoff@montana.edu