North Dakota State University * Williston Research Extension Center
14120 Hwy 2, Williston, ND 58801-8629, Voice: (701) 774-4315, FAX: (701) 572-0544


Durum Wheat                Williston Research Extension Center         Mountrail County, New Town
          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
AC Avonlea 27 14 60.6 16.3 38.9 34.4 27.1 30.8 33.5
Ben 25 33 60.7 16.2 38.2 35.6 24.0 29.8 32.6
Kari 27 15 59.9 15.3 38.9 36.0 23.3 29.7 32.7
Kyle 31 9 61.0 15.7 32.5 39.4 30.1 34.8 34.0
Lebsock 26 7 61.3 15.4 40.6 37.8 26.7 32.3 35.0
Maier 26 14 60.6 16.0 40.9 39.0 23.3 31.2 34.4
AC Melita 31 33 60.0 15.3 37.5 34.7 23.7 29.2 32.0
Monroe 29 68 59.4 15.3 40.0 35.1 22.9 29.0 32.7
AC Morse 26 63 58.8 15.9 36.0 31.6 23.5 27.6 30.4
Mountrail 26 20 60.2 15.2 41.8 39.9 28.5 34.2 36.7
Munich 25 47 59.6 15.7 41.9 38.6 26.1 32.4 35.5
AC Pathfinder 26 26 59.9 14.8 -- 35.3 24.4 29.9 --
Pierce 28 26 61.4 15.1 -- -- 27.3 -- --
Renville 31 28 60.4 15.0 40.6 38.3 28.4 33.4 35.8
Ward 31 32 59.8 15.7 37.7 36.8 23.1 30.0 32.5
Semi-dwarf
Plaza 23 11 61.0 15.3 35.4 38.4 28.6 33.5 34.1
 
Mean 27 -- 60.3 15.5 38.1 36.3 25.7 -- --
C.V. % 10 -- .7 1.5 5.5 6.8 9.0 -- --
LSD .05 NS -- .9 .5 3.0 3.5 3.3 -- --

Planting Date: May 16
Harvest Date: August 22
*FS = Field Severity = incidence x head severity; rated on 1 rep


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