North
Dakota State University * Dickinson Research Extension Center
1089 State Avenue, Dickinson, ND 58601-4642 Voice: (701) 483-2348 FAX: (701) 483-2005
2005 Durum - Alfalfa burn down | Dickinson, ND | ||||||||||
Days | Seeds | --------- Grain Yield--------- | Average Yield | ||||||||
to | per | Plant | Test | 2 | 3 | ||||||
Variety | Head | Pound | Height | Weight | Protein | 2003 | 2004 | 2005 | Returns | Year | Year |
in | lbs/bu | % | ----------bu/ac---------- | $/ac | ----bu/ac---- | ||||||
AC Avonlea | 67 | 14,228 | 35 | 56.3 | 15.5 | 61.4 | 30.0 | 49.2 | 157.04 | 49.2 | 46.9 |
AC Navigator | 70 | 13,064 | 33 | 59.0 | 14.3 | -- | 27.1 | 45.8 | 156.68 | 45.8 | -- |
Alzada | 67 | 14,280 | 31 | 55.5 | 14.7 | -- | 23.2 | 43.0 | 128.27 | 43.0 | -- |
Belzer | 71 | 13,378 | 39 | 55.6 | 14.7 | 55.9 | 26.9 | 51.4 | 163.15 | 51.4 | 44.7 |
Ben | 69 | 11,822 | 38 | 57.3 | 15.1 | 55.6 | 28.6 | 47.7 | 159.42 | 47.7 | 44.0 |
Alkabo | 69 | 12,602 | 35 | 58.0 | 14.1 | 57.9 | 33.5 | 47.4 | 160.71 | 47.4 | 46.3 |
Divide | 70 | 12,958 | 36 | 57.6 | 15.0 | 60.3 | 27.3 | 50.3 | 166.71 | 50.3 | 45.9 |
Grenora | 68 | 12,600 | 32 | 56.5 | 14.7 | 61.4 | 30.1 | 50.2 | 162.24 | 50.2 | 47.2 |
Dilse | 70 | 13,469 | 35 | 57.3 | 15.4 | 55.5 | 35.4 | 47.3 | 155.77 | 47.3 | 46.1 |
Grande Doro | 70 | 12,914 | 37 | 58.8 | 15.5 | -- | -- | 46.1 | 158.04 | -- | -- |
Lebsock | 68 | 13,259 | 34 | 58.6 | 14.7 | 56.0 | 28.7 | 48.6 | 166.21 | 48.6 | 44.4 |
Maier | 67 | 13,245 | 33 | 56.9 | 14.8 | 60.6 | 28.1 | 51.3 | 167.74 | 51.3 | 46.7 |
Mountrail | 70 | 14,478 | 34 | 56.5 | 15.1 | 56.2 | 32.1 | 48.5 | 155.27 | 48.5 | 45.6 |
Munich | 68 | 16,332 | 34 | 54.4 | 15.9 | 56.6 | 30.5 | 45.6 | 137.30 | 45.6 | 44.2 |
Pierce | 69 | 15,264 | 36 | 57.0 | 15.8 | 58.0 | 31.0 | 49.6 | 162.06 | 49.6 | 46.2 |
Plaza | 70 | 14,888 | 31 | 55.9 | 15.3 | 56.4 | 28.0 | 47.3 | 149.04 | 47.3 | 43.9 |
Primo D'Oro | 66 | 13,537 | 44 | 56.9 | 17.3 | -- | 30.1 | 44.9 | 147.28 | 44.9 | -- |
Renville | 66 | 13,185 | 37 | 55.4 | 15.1 | 48.9 | 28.1 | 41.9 | 131.21 | 41.9 | 39.6 |
Rugby | 68 | 14,176 | 37 | 57.5 | 14.4 | 53.3 | 29.9 | 41.0 | 136.00 | 41.0 | 41.4 |
Trial Mean | 69 | 13,754 | 36 | 56.7 | 15.1 | 56.7 | 28.8 | 47.3 | 153.32 | -- | -- |
CV % | 1.3 | 5.6 | 7.7 | 2.1 | 5.5 | 8.0 | 14.3 | 8.8 | 10.7 | -- | -- |
LSD 0.05 | 1 | 1,076 | 4 | 1.7 | 1.7 | 6.4 | 5.8 | 5.81 | 22.86 | -- | -- |
Planting Date | April 22, 2005 | ||||||||||
Harvest Date: | August 19, 2005 | ||||||||||
Previous Crop: Alfalfa burn down | |||||||||||
Seeding Rate: 1.2 million live seeds/ac | |||||||||||
Returns were calculated by multiplying the 2005 yield by the test weight discount paid at the Southwest Grain Terminal located at Gladstone on September 6. The price paid on this date was $3.30/bu, assuming a minimum test weight of 60 lb/bu. Grain was discounted $.02/bu for each 0.5 lb reduction in test weight between 60 and 58 lb/bu,$.04/bu per 0.5 lb reduction between 58 and 54 lb/bu, and $0.05/bu per 0.5 lb/bu reduction between 54 and 50 lb/bu. | |||||||||||
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