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        Williston Research Extension Center        Burke County, Columbus
          Grain Yield Average Yield

Variety
Plant
Height

FS*
Scab 

Test
Weight

Protein

1999

2000

2001
2
year
3
year
  in % lbs/bu % --------------------------bu/A---------------------
Conventional
Amidon 33 41 57.8 14.9 43.3 43.1 31.1 37.1 39.2
Gunner 32 11 60.6 16.6 37.8 43.1 34.6 38.9 38.5
Keene 33 37 59.0 16.1 44.1 49.3 38.8 44.1 44.1
McKenzie 32 45 58.5 16.0 -- 47.5 33.5 40.5 --
Parshall 32 40 59.8 16.2 52.2 52.9 36.9 44.9 47.3
Trenton 30 27 59.0 16.2 49.2 50.3 31.4 40.9 43.6
Semi-dwarf
Alsen 27 12 60.1 17.2 35.5 46.6 38.9 42.8 40.3
Dandy 31 42 58.9 16.5 -- -- 28.0 -- --
Ember 29 26 61.4 16.0 -- 53.0 36.6 44.8 --
McNeal 32 59 55.9 16.3 39.5 39.8 32.9 36.4 37.4
Norpro 30 42 58.6 16.2 -- 53.3 31.2 42.3 --
Reeder 30 28 58.6 16.4 52.3 55.2 38.8 47.0 48.8
Scholar 31 36 58.4 16.1 -- 39.4 32.0 35.7 --
Hard White
Argent 30

54

58.4 16.7 34.5 43.9 24.6 34.3 34.3
 
Mean 31 -- 58.9 16.3 47.9 42.3 33.5 -- --
C.V. % 9 -- .7 2.4 9.0 9.8 8.6 -- --
LSD .05 NS -- .8 .8 6.1 5.9 4.8 -- --

Planting Date: May 18
Harvest Date: August 27

*FS = Field Severity = incidence x head severity; rated on 1 rep by McMullen and McKay


Back to 2001 Variety Trial Index (http://www.ag.ndsu.nodak.edu/willisto/01data/index.htm)
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Email: expwill@ndsuext.nodak.edu