During the past few years, growers have probably noticed more corn residue remaining in fields well into spring. That may be due to several production practice changes, including increased yields, improved corn stalks that resist decomposition and reduced tillage. Managing residue during and after harvest — even in the spring, if necessary — is crucial to establishing uniform stands and protecting future yield potential.
Manage postharvest residue
Poor residue management in corn-on-corn operations can result in setbacks such as delayed germination, uneven emergence, and more disease and pest activity — all of which can result in lower yield.
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