Figure 2. Corn growth and maturity stage predictions based on seasonal accumulation of growing degree days (ODD), Lafayette, Indiana. The mean GDD values for the Corn Belt and adjacent regions are ...

The proper determination of a corn plant’s vegetative stage is useful when applying post-emergence herbicides for weed control. Applying herbicides at the wrong stage can result in injury to the ...

Minnesota corn and soybean crops continued to make ... they can be directly related to plant growth and development stages. GDD are sometimes also called growing degree units, heat units or ...

Four-dollar corn is the new reality in corn for 2020. While the March contract seems to struggle to push past $4.40, the price switch is demand driven. For Dan Basse, president of AgResource ...