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 Winter Wheat on Fallow Williston Research Extension Center
            Grain Yield Average Yield
Variety Days to Head Plant Ht. Leaf Disease Test Wt. Protein 1996 1997 1998 2
year
3
year
    in % lbs/bu % ----------------------------bu/ac-----------------------
Conventional                    
Alliance 256 51 33 64   12.8 24.2 47.1 35.6 28.0
Agassiz 262 57 5 63   32.0 22.1 46.0 34.1 33.4
Arapahoe 256 53 22 62   12.7 23.7 44.9 34.3 27.1
CDC Kestrel 262 63 8 63   25.2 23.7 53.2 38.5 34.0
Crimson 258 54 2 64   ------ ------ 48.6 ------ ------
Elkhorn 260 67 18 63   34.5 22.3 49.4 35.9 35.4
Erhardt 259 59 17 63   ------ 20.2 38.3 29.3 ------
Nekota 255 50 35 64   6.8 23.7 43.2 33.5 24.6
Norstar 264 79 3 64   36.5 23.8 54.3 39.1 38.2
Roughrider 259 61 15 63   31.3 21.4 46.2 33.8 33.0
Seward 263 67 10 63   30.2 23.8 57.5 40.7 37.2
Tandem 257 53 13 63   ------ ------ 45.8 ------ ------
Windstar 257 57 12 63   ------ ------ 44.0 ------ ------
Ransom 258 59 30 63   28.0 23.4 51.0 37.2 34.1
McGuire 256 57 15 62   ------ 19.8 42.3 31.1 ------
Rampart 259 60 17 63   ------ 17.5 44.8 31.2 ------
EXP MEAN 259 59 16 63   23.2 23.1 47.8 ------ ------
C.V. % 3 12 32 0   29.9 5.4 8.1 ------ ------
LSD 5% 1 10 9 1   9.8 2 5.5 ------ ------

Planting Date: September 11, 1997
Harvest Date: July 21, 1998
No significant winter kill in1998
Data compiled by Neil Riveland


Back to 1998 Variety Trial Index (http://www.ag.ndsu.nodak.edu/willisto/98data/index.htm)
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Email: expwill@ndsuext.nodak.edu