Dairyland Seed Agronomy Cafe Webinar - PAR Research Update CORN

Soybeans, much like corn, need to imbibe (take in) water for the germination process to take place. The difference is that soybeans need to take in 50 percent of its weight in water to start this process compared to 30 percent for corn. Since soybeans are about two-thirds the weight of corn, the actual amount of water needed to germinate is very similar.

The extended cool and wet weather has kept many of us out of the fields and has raised concerns about planting delays, especially if replants are needed. A common question among growers is whether they should consider switching some of their full-season hybrids to shorter-maturity hybrids, and if so, how soon? The short answer to that question is no, it’s still a little early to consider switching hybrids. Although delayed planting shortens the growing season, the main driver is still growing degree units (GDUs) for the plant to reach physiological maturity before a killing frost.

This season, Dairyland Seed—and our very own Trygve Skolness—are partnering with Weather & Ag in Focus, WDAY radio’s weekday show, on their highly regarded “Here We Grow” project.