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


DURUM VARIETY - 2009 WILLISTON RESEARCH EXTENSION CENTER - MOUNTRAIL COUNTY, NEW TOWN
               
  Plant 1000 Test Grain -------- Grain Yield -------- Average Yield
Cultivar Height KWT Weight Protein 2007 2008 2009 2 yr 3 yr
  inches gms lbs/bu % ----------- bus/a -----------
AC Navigator 31 41.2 61.1 12.8 27.4 28.8 48.0 38.4 34.7
Alkabo 30 39.6 60.4 13.5 38.4 30.1 49.9 40.0 39.4
Ben 36 43.2 61.3 14.0 34.6 25.2 51.3 38.2 37.0
Commander 29 41.7 60.4 14.1 30.1 35.5 56.1 45.8 40.6
DG Star 32 40.7 60.7 13.6 -- 29.2 50.7 40.0 --
Dilse 35 41.0 61.1 14.5 30.6 26.4 49.8 38.1 35.6
Divide 33 39.3 60.1 14.6 33.6 30.4 54.2 42.3 39.4
Grenora 31 40.1 60.2 13.9 41.4 24.9 57.5 41.2 41.3
Kyle 40 41.5 60.2 14.2 32.6 26.1 52.2 39.1 36.9
Lebsock 34 41.2 62.1 13.1 28.4 29.8 53.7 41.8 37.3
Maier 34 40.9 61.5 13.7 34.7 29.0 50.2 39.6 38.0
Mountrail 34 38.5 60.2 14.3 37.3 24.2 54.4 39.3 38.6
Pierce 34 36.5 61.0 13.7 30.5 25.4 51.2 38.3 35.7
Strongfield 32 38.7 60.1 14.8 31.1 29.5 47.6 38.5 36.0
AC Avonlea 35 43.1 60.9 14.2 34.6 -- 54.3 44.5 --
AC Napoleon 35 42.8 59.2 14.3 32.7 -- 50.2 41.5 --
DG Max 34 42.9 61.1 14.3 -- -- 51.5 -- --
MEAN 34 40.8 60.7 13.9 33.1 28.0 52.0 -- --
C.V.  % 4 3.2 0.6 3.8 10.0 15.6 6.3 -- --
LSD 5% 2 2.8 0.8 NS 5.5 NS 5.4 -- --
Planted: May 11th notill into durum stubble.  Harvested: August 26
Grain protein percentages reported on a 12% moisture basis. 



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