North Dakota State University * Williston Research Extension Center
14120 Hwy 2, Williston, ND 58801-8629, Voice: (701) 774-4315, FAX:
(701) 774-4307
| Hard Red Spring Wheat - Mountrail County, Ross | ||||||||||
| Grain Yield | Average Yield | |||||||||
Variety |
Plant Height |
Stand |
Shatter |
Test Weight |
Protein |
2001 |
2002 |
2003 |
2 year |
3 year |
| in | % | seeds/ft2 | lbs/bu | % | --------------------bu/ac------------------ | |||||
| Conventional | ||||||||||
| Amidon | 29 | 68 | 1 | 61.2 | 14.3 | 45.1 | 60.3 | 42.1 | 51.2 | 49.2 |
| Dapps | 28 | 83 | 1 | 58.4 | 16.7 | 41.9 | 50.8 | 35.9 | 43.4 | 42.9 |
| Gunner | 29 | 90 | 8 | 60.8 | 16.6 | 40.5 | 40.5 | 40.4 | 40.5 | 40.5 |
| Keene | 31 | 60 | 0 | 60.6 | 15.2 | 43.1 | 59.1 | 39.4 | 49.3 | 47.2 |
| Parshall | 31 | 85 | 0 | 61.2 | 15.3 | 46.5 | 61.9 | 48.2 | 55.1 | 52.2 |
| Semi-dwarf | ||||||||||
| AC Superb | 29 | 87 | 1 | 58.6 | 15.4 | -- | -- | 37.8 | -- | -- |
| Alsen | 28 | 77 | 10 | 60.7 | 15.4 | 40.6 | 45.3 | 44.2 | 44.8 | 43.4 |
| Briggs | 29 | 88 | 1 | 61.4 | 14.4 | -- | -- | 44.4 | -- | -- |
| Hank | 25 | 82 | 1 | 57.8 | 16.4 | -- | -- | 38.4 | -- | -- |
| Knudsen | 26 | 77 | 1 | 61.0 | 14.9 | -- | 54.7 | 41.6 | 48.2 | -- |
| McNeal | 27 | 65 | 7 | 58.2 | 15.0 | 36.4 | 49.4 | 34.2 | 41.8 | 40.0 |
| Norpro | 24 | 83 | 4 | 59.9 | 15.5 | 38.9 | 55.0 | 44.2 | 49.6 | 46.0 |
| Outlook | 27 | 58 | 2 | 58.1 | 15.3 | -- | -- | 37.2 | -- | -- |
| Reeder | 27 | 80 | 0 | 60.1 | 15.2 | 47.6 | 66.4 | 44.7 | 55.6 | 52.9 |
| Walworth | 25 | 78 | 3 | 59.8 | 14.6 | -- | 46.0 | 35.6 | 40.8 | -- |
| Mean | 28 | 77 | 3 | 59.9 | 15.3 | 41.8 | 54.2 | 40.7 | -- | -- |
| C.V. % | 7 | 19 | -- | 1.0 | 3.5 | 5.2 | 6.5 | 10.4 | -- | -- |
| LSD .05 | 3 | NS | -- | 1.3 | 1.1 | 3.1 | 5.1 | 7.1 | -- | -- |
Planting Date: May 22 Previous
crop: small grain plots
Harvest Date: August 27
Back to 2003 Variety Trial Index
(http://www.ag.ndsu.nodak.edu/willisto/03data/index.htm)
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Center (http://www.ag.ndsu.nodak.edu/willisto/)
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Email: expwill@ndsuext.nodak.edu