North Dakota State University * Williston Research Extension Center
14120 Hwy 2, Williston, ND 58801-8629, Voice: (701) 774-4315, FAX: (701)
572-0544
| Hard Red Spring Wheat Mountrail County, Stanley | Williston Research Extension Center | ||||||||
| Grain Yield* | Average Yield | ||||||||
Variety |
Plant Height | Test Weight | Protein | 1995 | 1996 | 1998 | 2 year |
3 year |
|
| in | lbs/bu | % | ----------------------------bu/ac----------------------- | ||||||
| Conventional | |||||||||
| Amidon | 36 | 61.5 | 13.3 | 49.0 | 44.6 | 48.1 | 46.4 | 47.2 | |
| Keene | 35 | 61.5 | 12.4 | 41.8 | 44.4 | 46.1 | 45.3 | 44.1 | |
| Ernest | 36 | 61.9 | 13.7 | 50.3 | 44.2 | 51.1 | 47.7 | 48.5 | |
| AC Barrie | 36 | 59.9 | 16.1 | ------ | ------ | 41.7 | ------ | ------ | |
| Trenton | 34 | 61.5 | 11.8 | 46.3 | 44.9 | 50.8 | 47.9 | 47.3 | |
| Stoa | 35 | 60.4 | 13.0 | 41.7 | 46.3 | 50.3 | 48.3 | 46.1 | |
| Kulm | 33 | 62.1 | 11.3 | 43.6 | 42.8 | 50.3 | 46.6 | 45.6 | |
| Gunner | 32 | 62.4 | 12.2 | ------ | ------ | 37.9 | ------ | ------ | |
| Russ | 31 | 58.3 | 11.7 | 40.3 | 50.9 | 39.2 | 45.1 | 43.5 | |
| Argent | 30 | 61.5 | 12.6 | ------ | 49.7 | 42.0 | 45.9 | ------ | |
| Scholar | 33 | 60.5 | 14.3 | ------ | ------ | 42.5 | ------ | ------ | |
| Semi-Dwarf | |||||||||
| McNeal | 30 | 59.7 | 13.3 | 57.1 | 45.3 | 44.1 | 44.7 | 48.8 | |
| Grandin | 28 | 59.1 | 12.6 | 41.3 | 47.0 | 35.1 | 41.1 | 41.1 | |
| 2375 | 31 | 60.5 | 11.7 | 51.7 | 52.5 | 45.9 | 49.2 | 50.0 | |
| 2398 | 28 | 61.1 | 13.1 | ------ | 47.6 | 45.3 | 46.5 | ------ | |
| Nora | 24 | 61.0 | 12.7 | ------ | ------ | 42.9 | ------ | ------ | |
| Express | 26 | 60.8 | 12.8 | ------ | 42.6 | 46.0 | 44.3 | ------ | |
| Lars | 25 | 58.6 | 12.1 | 50.4 | 43.0 | 44.7 | 43.9 | 46.0 | |
| EXP MEAN | 31 | 60.7 | 12.9 | 45.5 | 46.2 | 44.8 | -- | -- | |
| C.V. % | 7 | ------ | ------ | 11.7 | 7.2 | 14.5 | -- | -- | |
| LSD 5% | 3.0 | ------ | ------ | 8.8 | 4.7 | 9.2 | -- | -- | |
Planting Date: April 13, 1998
Harvest Date: August 20, 1998
*1997 trials abandoned due to spring drought
Data compiled by Neil Riveland
Back to 1998 Variety Trial Index (http://www.ag.ndsu.nodak.edu/willisto/98data/index.htm)