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 - Williams County, Ray | ||||||||
| Grain Yield | Average Yield | |||||||
Variety |
Plant Height |
Test Weight |
Protein |
2000 |
2001 |
2002 |
2 year |
3 year |
| in | lbs/bu | % | ---------------------------------------------bu/ac-------------------------------------------- | |||||
| Conventional | ||||||||
| Amidon | 29 | 58.4 | 13.5 | 47.9 | 45.8 | 42.9 | 44.4 | 45.5 |
| Gunner | 27 | 60.1 | 14.7 | 44.0 | 36.6 | 39.7 | 38.2 | 40.1 |
| Keene | 28 | 58.9 | 13.6 | 50.7 | 41.1 | 39.1 | 40.1 | 43.6 |
| Keystone | 26 | 58.4 | 12.9 | -- | -- | 40.7 | -- | -- |
| Parshall | 27 | 60.3 | 14.2 | 50.0 | 44.3 | 42.2 | 43.3 | 45.5 |
| Scholar | 29 | 59.7 | 13.7 | 43.0 | 41.4 | 41.5 | 41.5 | 42.0 |
| Trenton | 28 | 59.4 | 13.9 | 53.2 | 42.6 | 38.3 | 40.5 | 44.7 |
| Semi-dwarf | ||||||||
| Alsen | 25 | 60.2 | 14.6 | 46.2 | 39.2 | 41.0 | 40.1 | 42.1 |
| Argent (HW) | 28 | 59.9 | 14.4 | 42.5 | 37.6 | 40.7 | 39.2 | 40.3 |
| Ember | 26 | 60.6 | 12.9 | 53.5 | 48.1 | 39.6 | 43.9 | 47.1 |
| Knudson | 24 | 59.7 | 13.7 | -- | -- | 43.3 | -- | -- |
| McNeal | 26 | 58.4 | 13.9 | 44.7 | 41.9 | 41.7 | 41.8 | 42.8 |
| Norpro | 24 | 59.7 | 14.2 | 55.3 | 40.0 | 43.5 | 41.8 | 46.3 |
| Reeder | 24 | 59.5 | 13.4 | 62.3 | 46.3 | 48.0 | 47.2 | 52.2 |
| Walworth | 26 | 58.4 | 15.1 | -- | -- | 40.6 | -- | -- |
| Mean | 27 | 59.4 | 14.0 | 49.6 | 41.1 | 41.6 | -- | -- |
| C.V. % | 5 | 0.4 | 1.9 | 9.8 | 5.8 | 4.9 | -- | -- |
| LSD .05 | 2 | 0.5 | 0.6 | 6.8 | 3.4 | 2.9 | -- | -- |
Planting Date: May 22, 2002
Harvest Date: September 4, 2002
HW = Hard White
Back to 2002 Variety Trial Index
(http://www.ag.ndsu.nodak.edu/willisto/02data/index.htm)
Back to Williston Research Extension
Center (http://www.ag.ndsu.nodak.edu/willisto/)
Back to NDSU Agriculture
(http://www.ag.ndsu.nodak.edu/)
Email: expwill@ndsuext.nodak.edu