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)
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Email: expwill@ndsuext.nodak.edu