Optimizing Winter Wheat Grain Protein. December 15, 2010. http://www.youtube.com/watch?v=THNPmhBl-8I.
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Optimizing Winter Wheat Grain Protein
December 15, 2010
Lower protein (SE Kansas, SW Missouri), areas where yields are expected to be higher
10,000 bushel bin ($1.1 to 1.3/bu)
Grain protein = -0.0521 (bu/ac) + 13.3 40 = 11.2 60 = 10.2
Grain protein = -0.0838 (year) + 180.7 1970 = 15.6 2010 = 12.2
n = 10452
n = 45
n = 5520
n = 37
13.6 – 1SD = 9.07
2005-2008, Lahoma, Overley
Winter Wheat Protein Optimizer