North Dakota State University * Dickinson Research Extension Center
1089 State Avenue, Dickinson, ND 58601-4642 Voice: (701) 483-2348 FAX: (701) 483-2005


Glen Ullin Durum - Recrop Dickinson, ND
Variety
Seeds
per
Pound

Plant
Height
Test
Weight
Protein
Grain Yield
Returns
Average Yield
1999
2000
2001
2 Year
3 Year
in lbs/bu % -------bu/ac------- $/ac ----bu/ac----
Lebsock 12,065 35 60.6 13.6 35.9 65.9 64.5 207.98 65.2 55.4
Maier 12,725 33 59.2 12.9 33.6 61.6 61.3 196.02 61.5 52.2
Mountrail 11,715 34 58.7 13.6 42.5 72.2 72.1 229.28 72.1 62.3
Pierce 12,221 36 60.8 13.1 -- -- 62.1 201.68 -- --
Plaza 12,186 29 59.3 12.5 38.0 65.3 66.6 213.70 65.9 56.6
Trial Mean 12,183 34 59.7 13.1 38.0 65.9 65.3 209.73 -- --
C.V. % 6.7 5.8 1.2 5.5 8.7 9.5 10.4 10.8 -- --
LSD .05 NS 4 1.3 NS NS NS NS NS -- --

Planting Date: May 2
Harvest Date: August 22
Returns were calculated by multiplying the 2001 yield by the test weight discount paid at the Southwest Grain Terminal located at Gladstone on September 17. The price paid on this date was $3.25/bu, assuming a minimum test weight of 60 lb/bu. Grain was discounted $.01/bu for each 0.5 lb reduction in test weight between 60 and 59 lb/bu,$.03/bu per 0.5 lb reduction between 59 and 58 lb/bu, $0.04/bu between 58 and 55 lb/bu, and $0.05/bu per 0.5 lb/bu reduction between 55 and 50 lb/bu.


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Email: drec@ndsuext.nodak.edu