Recommendations for changing hybrid maturities.
Filed under: Uncategorized • Comments: NoneMany questions arise when we are face with delayed planting situations. The following tables provided by the University of Minnesota Extension Service addresses the recommendations for planting ”earlier” corn and soybean varieties.
For the most part, I agree with these tables. Just remember that this is a recommendation for “full season” hybrids. I typically think of full season hybrids with a R.M. of 104-107 day. In soybeans, full season is between 2.3-2.4 R.M.
Like every other year, we are bound to average out our rainfall and heat units. Please don’t forget the basics of planting and do the best job you can with what we’re delt with.
Table 1. Recommended Corn Hybrid Maturities for Late Planting in Minnesota
For soybeans, we recommend the maturities given in Table 2. Table 2. Recommended Soybean Maturities for Late Planting in Minnesota
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Tables provided by U of M @: http://www.extension.umn.edu/cropenews/2001/01MNCN03.htm