Wednesday, September 17, 2014

Mid-September frost on corn and soybeans


Seth Naeve, Extension Soybean Agronomist, Jeff Coulter, Extension Corn Agronomist, Dave Nicolai, Extension Educator - Crops, and Phyllis Bongard, Educational Content Development and Communications Specialist

corn frost 9-16-14.jpg Figure 1. Frost effects on corn in Dakota County following a September 13th early morning frost indicating increased upper
canopy damage in lower elevations of the field.
Many corn and soybean fields in central, west central, and southwest Minnesota were affected by frost during the morning hours of September 13, 2014. As is always the case, the frost damage appears to be highly variable based on local climate conditions, crop maturity, and topographical features.

Read more>>