Each year, we encounter situations where corn planting is delayed and the necessity of whether to use a preventive insecticide for black cutworms is questioned. This article presents several points to consider before purchasing and applying an insecticide solely for the prevention of black cutworms.
Iowa State University
Rice, Marlin E., "Preventive insecticides in corn for cutworms" (2003). Integrated Crop Management News. 1625.
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