North Dakota State University * Williston Research
Extension Center
14120 Hwy 2, Williston, ND 58801-8629,
Voice: (701) 774-4315, FAX: (701) 774-4307
2009 SPRING TRITICALE VARIETY | WILLISTON RESEARCH EXTENSION CENTER | ||||||||||
Grain | Heading | Plant | 1000 | Seeds/ | Grain | Test | ----- Grain Yield ----- | Average Yield | |||
Cultivar | Date | Height | KWT | Pound | Protein | Weight | 2007 | 2008 | 2009 | 2 yr | 3 yr |
fr plt | inches | gms | % | lbs/bu | ----------- bus/a ---------- | ||||||
Laser | 50.0 | 33.1 | 47.6 | 9527 | 14.8 | 54.9 | 42.9 | 34.2 | 53.4 | 43.8 | 43.5 |
Wapiti | 50.0 | 34.0 | 45.6 | 9944 | 15.7 | 54.0 | 38.7 | 35.0 | 51.8 | 43.4 | 41.8 |
TriCal 2700 | 54.5 | 34.4 | 42.5 | 10676 | 15.6 | 50.1 | 37.0 | 34.7 | 53.5 | 44.1 | 41.7 |
RSI 310 | 51.0 | 27.5 | 42.0 | 10794 | 15.6 | 51.9 | 35.3 | 45.9 | 46.1 | 46.0 | 42.4 |
Marvel | 51.8 | 33.1 | 41.3 | 10985 | 16.1 | 48.8 | 34.2 | 34.7 | 47.9 | 41.3 | 38.9 |
Companion | 50.5 | 34.0 | 44.4 | 10213 | 14.9 | 54.5 | 40.4 | 35.3 | 49.7 | 42.5 | 41.8 |
MEAN | 51.3 | 32.7 | 43.9 | 10356 | 15.4 | 52.3 | 38.1 | 36.6 | 50.4 | 43.5 | 41.7 |
C.V. % | 1.0 | 5.5 | 2.6 | 3 | 1.7 | 0.5 | 6.3 | 5.9 | 5.9 | 5.9 | 6.0 |
LSD 5% | 0.7 | 2.7 | 2.9 | 701 | 0.7 | 0.7 | 3.6 | 3.2 | 4.5 | 3.9 | 3.8 |
Planted: May 8 into tilled soybean cover crop residue from 2008. | Harvested: August 26 | ||||||||||
a - yields converted to bus/a based on test weights of 50 lbs/bus. |
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