North Dakota State University * Williston Research Extension Center
14120 Hwy 2, Williston, ND 58801-8629, Voice: (701) 774-4315, FAX: (701) 774-4307


Durum Wheat - Williams County, Ray
  Grain Yield Average Yield

Variety
Plant
Height
Test
Weight
1000
Kwt
Protein
2001

2002

2003
2
year
3
year
  in lbs/bu gms % ------------------bu/ac--------------
Conventional  
AC Avonlea 28 61.3 36.6 15.0 40.2 40.9 41.1 41.0 40.7
AC Napolean 28 59.7 37.4 15.0 -- -- 37.9 -- --
Belzer 29 60.2 35.5 14.1 -- -- 41.3 -- --
Ben 29 62.6 38.8 14.3 38.6 42.4 40.4 41.4 40.5
Dilse 26 61.6 34.5 14.9 -- 39.5 40.5 40.0 --
Kyle 32 60.9 36.6 14.4 41.9 41.7 39.6 40.6 41.1
Lebsock 26 62.7 36.3 13.9 41.4 42.4 42.6 42.5 42.1
Maier 26 61.7 33.2 15.0 40.8 41.0 40.7 40.8 40.8
Monroe 29 61.9 39.9 14.1 40.2 40.8 40.7 40.8 40.6
Mountrail 26 61.3 34.7 14.1 44.8 48.6 43.2 45.9 45.5
Munich 27 61.4 32.7 14.2 40.9 43.1 39.9 41.5 41.3
Pierce 28 62.2 34.5 13.7 42.8 40.3 41.7 41.0 41.6
Renville 29 61.8 33.5 13.7 43.5 44.5 42.9 43.7 43.6
Semi-dwarf  
AC Navigator 25 61.7 37.5 13.9 -- -- 41.1 -- --
Plaza 24 61.1 31.3 14.0 44.1 43.3 38.0 40.6 41.8
Mean 27 61.5 35.5 14.2 41.0 41.9 40.9 -- --
C.V. % 4 0.2 -- 2.3 5.3 6.4 3.7 -- --
LSD .05 2 0.3 -- 0.7 3.1 3.9 2.1 -- --

Planting Date: May 22 on fallow
Harvest Date: August 21


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Email: expwill@ndsuext.nodak.edu