Uneven Early Season Growth in Corn

Several factors can contribute to uneven corn emergence and growth early in the season. Replanting is not often justified due to uneven stands; however, understanding why uneven emergence occurred can help minimize the risk in the future. Additionally, consideration should be given to how uneven early growth can affect the implementation of some management tools…

Managing Nematodes in corn

 When left undetected and untreated, nematodes can significantly reduce corn yield potential. Symptoms of nematode feeding can easily be misidentified as herbicide injury, soil compaction, sandy soils, and other problems. Corn growers should pull soil samples from low performing areas of fields to determine whether or not nematodes are present. The evaluation of samples taken…

Nematode Management in Corn

Nematodes are microscopic, worm-like soil organisms. Certain species can be detrimental to the growth and development of corn as well as other crops. While nematodes have typically been of minor importance, they have received more attention in recent years. In the past, insecticides have provided control of key corn pests. Nematodes are now being viewed…