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NDSU Main Station * North Dakota Agricultural Experiment Station
166 Loftsgard, NDSU,
Fargo, ND 58105, (701) 231-7971, fax: (701) 231-8474
Table 3.
Forage yield of 11 alfalfa varieties seeded at Fargo in 2003.�
|
|
2004 forage
yield |
|
|
Relative
yield |
|
Entry |
6-2 |
7-8 |
8-13 |
10-8 |
total |
2003 |
03-04
total |
2004 |
03-04 |
|
|
--------------------------tons dry matter/acre-------------------------- |
% of Vernal |
|
|
|
|
|
|
|
DAK9900 |
2.08 |
1.90 |
1.87 |
1.77 |
7.62 |
3.91 |
11.52 |
101.9 |
104.1 |
|
620 |
2.15 |
1.84 |
1.86 |
1.54 |
7.39 |
3.79 |
11.18 |
98.8 |
101.0 |
|
645-II |
1.97 |
1.91 |
1.84 |
1.67 |
7.39 |
3.60 |
10.99 |
98.9 |
99.3 |
|
6400 HT |
2.08 |
1.95 |
1.88 |
1.66 |
7.57 |
3.87 |
11.44 |
101.3 |
103.4 |
|
Extreme |
2.17 |
1.88 |
1.93 |
1.71 |
7.69 |
3.74 |
11.43 |
102.9 |
103.3 |
|
4A421 |
2.19 |
1.95 |
1.95 |
1.70 |
7.79 |
3.62 |
11.41 |
104.2 |
103.1 |
|
Somerset |
2.07 |
1.76 |
1.74 |
1.65 |
7.22 |
3.69 |
10.91 |
96.6 |
98.6 |
|
54Q25 |
2.15 |
1.90 |
1.78 |
1.53 |
7.36 |
3.57 |
10.94 |
98.5 |
98.8 |
|
54V46 |
2.11 |
1.85 |
1.87 |
1.63 |
7.46 |
3.61 |
11.07 |
99.8 |
100.1 |
|
Vernal |
2.20 |
1.68 |
1.72 |
1.85 |
7.45 |
3.64 |
11.09 |
99.7 |
100.2 |
|
Vernal |
2.15 |
1.87 |
1.84 |
1.64 |
7.50 |
3.54 |
11.04 |
100.3 |
99.8 |
|
|
|
|
|
|
|
|
|
|
|
|
Mean |
2.12 |
1.86 |
1.84 |
1.67 |
7.49 |
3.69 |
11.18 |
100.3 |
101.1 |
|
LSD(0.05) |
0.19� |
0.17� |
0.19� |
0.25� |
0.40� |
0.32� |
0.54� |
5.4� |
4.9� |
|
CV, % |
6.2 |
6.3 |
7.1 |
10.2 |
3.7 |
6.0 |
3.33 |
3.7 |
3.3 |
�Design: Randomized complete block
Fertilization: 100 K + 50 P lb/a Soil type: Fargo clay
Seeding method: Broadcast
Cuttings: 2004 (2), 2004 (4)
Replicates: Four
Seeding rate: 25 lb/acre
Plot size: 5� by 25�
Herbicide: None in 2004
Seeding date: April 25, 2003
Harvest plot: 38� by 20�
Insecticide: None in 2004
�F-text non significant
Go to Main Station 2004 Variety Trial Index
(http://www.ag.ndsu.nodak.edu/fargo/04data/index.htm)
Go to All Research Stations 2004 Variety Trial Index (http://www.ag.ndsu.nodak.edu/aginfo/variety/index.htm)
Go to NDSU Main Station
(http://www.ag.ndsu.nodak.edu/fargo/)
Go to NDSU Agriculture
(http://www.ag.ndsu.nodak.edu/)
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