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NDSU Main Station * North Dakota Agricultural Experiment
Station
315 Morrill, NDSU Fargo, ND 58105, Voice: (701)
231-7655 fax: (701) 231-8520
North Dakota Agricultural Experiment Station, Fargo, ND;
seeded 1998, dryland�.
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2001 forage yield by harvest |
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Entry� |
3-cut:
4-cut: |
5-30
6-20 |
7-15
7-16 |
8-13
8-20 |
10-8 |
total |
2000 |
1999 |
1998 |
1998-01
total |
Relative yield |
|
2001 1998-01 |
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-------------------------tons dry
matter/acre---------------------- |
---% of Vernal--- |
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3 cut-system |
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WinterStar |
|
2.51 |
1.86 |
1.16 |
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5.53 |
6.29 |
6.05 |
3.43 |
21.30 |
97.6 |
100.8 |
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WinterKing |
|
2.58 |
1.97 |
1.23 |
|
5.78 |
6.26 |
5.44 |
3.50 |
20.99 |
102.0 |
99.3 |
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TMF Multiplier II |
|
2.50 |
2.08 |
1.17 |
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5.75 |
6.42 |
5.92 |
3.29 |
21.39 |
101.5 |
101.2 |
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53V08 |
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2.87 |
2.06 |
1.25 |
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6.18 |
7.38 |
6.34 |
3.40 |
23.29 |
109.1 |
110.2 |
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DK-124 |
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2.48 |
1.96 |
1.19 |
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5.63 |
6.04 |
5.27 |
3.26 |
20.20 |
99.4 |
95.6 |
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DK-134 |
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2.61 |
1.99 |
1.23 |
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5.83 |
6.54 |
5.62 |
3.33 |
21.32 |
102.8 |
100.9 |
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XGrazer |
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2.53 |
1.99 |
1.17 |
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5.69 |
6.34 |
6.33 |
3.49 |
21.85 |
106.4 |
103.4 |
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Evolution |
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2.65 |
1.95 |
1.18 |
|
5.78 |
6.30 |
5.84 |
3.46 |
21.39 |
102.1 |
101.2 |
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Award |
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2.72 |
1.96 |
1.22 |
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5.90 |
6.79 |
6.20 |
3.48 |
22.37 |
104.1 |
105.4 |
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ZG 9721 |
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2.69 |
2.05 |
1.18 |
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5.92 |
6.21 |
5.73 |
3.41 |
21.27 |
104.5 |
100.6 |
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4321 |
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2.83 |
2.02 |
1.26 |
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6.11 |
7.18 |
5.95 |
3.56 |
22.80 |
107.8 |
107.9 |
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WL 232 HQ |
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2.41 |
1.95 |
1.18 |
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5.54 |
6.28 |
5.91 |
3.45 |
21.18 |
99.7 |
100.2 |
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620 |
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2.60 |
2.04 |
1.18 |
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5.82 |
6.60 |
5.80 |
3.49 |
21.70 |
102.7 |
102.7 |
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Vernal (Foun.) |
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2.65 |
1.96 |
1.11 |
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5.72 |
5.99 |
5.85 |
3.51 |
21.08 |
101.0 |
99.7 |
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Vernal (Cert.) |
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2.67 |
1.88 |
1.06 |
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5.61 |
6.19 |
6.01 |
3.36 |
21.18 |
99.0 |
100.3 |
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Mean |
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2.62 |
1.98 |
1.19 |
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5.79 |
6.45 |
5.88 |
3.43 |
21.55 |
102.1 |
102.0 |
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LSD (0.05) |
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0.30� |
0.17� |
0.09 |
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0.40 |
0.32 |
0.67� |
0.32� |
1.06 |
7.0 |
5.0 |
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CV (%) |
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7.9 |
5.9 |
5.3 |
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4.8 |
3.5 |
7.9 |
6.4 |
3.4 |
4.8 |
3.4 |
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MCV (%) |
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11.3 |
8.4 |
7.5 |
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6.8 |
4.9 |
11.3 |
9.2 |
4.9 |
6.8 |
4.9 |
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LSR (%) |
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113.1 |
77.4 |
45.0 |
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60.9 |
23.0 |
62.9 |
105.1 |
34.2 |
60.9 |
34.2 |
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4-cut system# |
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WinterStar |
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2.87 |
1.36 |
1.32 |
0.49 |
6.04 |
7.04 |
7.16 |
3.37 |
23.61 |
105.3 |
104.5 |
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WinterKing |
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2.31 |
1.29 |
1.26 |
0.46 |
5.32 |
6.85 |
6.82 |
3.31 |
22.31 |
92.9 |
98.7 |
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TMF Multiplier II |
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2.76 |
1.46 |
1.23 |
0.55 |
6.00 |
6.60 |
6.46 |
3.44 |
22.50 |
104.7 |
99.6 |
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53V08 |
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2.54 |
1.59 |
1.33 |
0.52 |
5.98 |
7.26 |
7.07 |
3.53 |
23.83 |
104.3 |
105.5 |
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DK-124 |
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2.16 |
1.39 |
1.24 |
0.54 |
5.33 |
6.60 |
6.00 |
3.40 |
21.34 |
93.0 |
94.4 |
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DK-134 |
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2.29 |
1.49 |
1.31 |
0.58 |
5.67 |
6.74 |
6.33 |
3.31 |
22.05 |
99.0 |
97.6 |
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XGrazer |
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2.63 |
1.46 |
1.28 |
0.52 |
5.89 |
6.80 |
7.09 |
3.47 |
23.25 |
102.8 |
102.9 |
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Evolution |
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2.82 |
1.47 |
1.19 |
0.48 |
5.96 |
6.99 |
7.25 |
3.44 |
23.64 |
104.0 |
104.6 |
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Award |
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2.61 |
1.43 |
1.27 |
0.56 |
5.87 |
7.12 |
7.45 |
3.54 |
23.98 |
102.5 |
106.1 |
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ZG 9721 |
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2.47 |
1.45 |
1.26 |
0.48 |
5.66 |
6.91 |
6.36 |
3.62 |
22.55 |
98.7 |
99.8 |
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4321 |
|
2.17 |
1.44 |
1.18 |
0.61 |
5.40 |
7.45 |
7.19 |
3.46 |
23.50 |
94.1 |
104.0 |
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WL 232 HQ |
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1.68 |
1.13 |
1.03 |
0.52 |
4.36 |
6.88 |
6.66 |
3.38 |
21.29 |
76.1 |
94.1 |
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620 |
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2.03 |
1.27 |
1.22 |
0.55 |
5.07 |
6.91 |
6.99 |
3.37 |
22.34 |
88.5 |
98.9 |
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Vernal (Foun.) |
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2.49 |
1.31 |
1.12 |
0.50 |
5.42 |
6.59 |
6.84 |
3.45 |
22.30 |
94.5 |
98.7 |
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Vernal (Cert.) |
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2.98 |
1.38 |
1.19 |
0.50 |
6.05 |
6.55 |
6.89 |
3.42 |
22.90 |
105.5 |
101.3 |
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Mean |
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2.45 |
1.39 |
1.23 |
0.53 |
5.60 |
6.89 |
6.84 |
3.43 |
22.76 |
97.7 |
100.4 |
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LSD (0.05) |
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0.69� |
0.17 |
0.20� |
0.11 |
0.88 |
0.40 |
0.57 |
0.34� |
1.01 |
15.3 |
4.5 |
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CV (%) |
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14.0 |
6.1 |
7.7 |
9.6 |
7.3 |
4.0 |
5.9 |
6.8 |
3.1 |
7.3 |
3.1 |
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MCV (%) |
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28.3 |
12.4 |
16.4 |
20.6 |
15.6 |
5.8 |
8.4 |
9.8 |
4.5 |
15.6 |
4.5 |
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LSR (%) |
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53.5 |
37.1 |
68.3 |
72.1 |
51.9 |
44.0 |
51.2 |
108.3 |
37.5 |
51.9 |
37.5 |
� Design:
Splitplot, cuts = mainplot
Fertilization: 50 P
& 100K lb/acre
Soil type: Fargo clay
Seeding method: Broadcast
Cuttings: 1998 (2),
1999-01 (3/4)
Replicates: Four
Seeding rate: 25 lb/acre
Plot size: 4 by 18 ft
Herbicide: None in 2001
Seeding date: April 21, 1998
Harvest plot:
34" by 13 ft
Insecticide: Warrior @ 3 oz/acre
�Seed obtained from Dan Undersander at University of Wisconsin
�F - test nonsignificant
# Two reps nearly 100% winterkilled during 2000-01 winter, yield estimates
based on other two reps.
Back to
2001 Variety
Trial Index (http://www.ag.ndsu.nodak.edu/fargo/01data/index.htm)
Back to NDSU Main Station
(http://www.ag.ndsu.nodak.edu/fargo/)
Back to NDSU Agriculture
(http://www.ag.ndsu.nodak.edu/)
Email: mpeel@ndsuext.nodak.edu
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