Post

Earlier season hybrids may not be the answer

Despite weather delays, some experts suggest it may be best to avoid switching to earlier maturing corn. Growers are anxious to get the crop in, but studies, including a range of maturities across planting dates extending from April through June, show a clear yield and profit advantage for full-season hybrids.

Pioneer agronomists say growers should base hybrid changes on expected returns including yield, drying costs and test weight discounts. They say it’s best to avoid switching to earlier maturities unless it’s very late or replanting is necessary.

Changing to earlier products too soon might result in yield and profit penalties. Even when planted late, full-season hybrids often outperform early-maturing hybrids, adjusting growth and development to reach maturity in a shortened growing season.

The NAFB News Service contributed to this article.