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


Hannover 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 12,024 29 61.2 14.0 15.2 39.4 35.9 115.37 37.6 30.1
Maier 12,005 30 60.5 14.2 12.7 52.8 38.0 120.40 45.4 34.5
Mountrail 11,769 30 60.3 14.1 15.1 49.0 40.2 127.40 44.6 34.8
Pierce 12,174 31 61.3 13.9 -- -- 41.8 134.99 -- --
Plaza 11,815 28 59.8 13.9 10.4 40.5 40.2 127.87 40.4 30.4
Trial Mean 11,957 30 60.6 14.0 20.3 45.9 39.2 125.20 -- --
C.V. % 3.5 4.1 2.0 2.9 14.8 8.2 7.7 8.4 -- --
LSD .05 NS NS NS NS NS 7.1 NS NS -- --

Planting Date: May 1
Harvest Date: August 21
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