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Southern Corn Leaf Beetle

Southern Corn Leaf Beetle adults feed on stem and leaf tissues of seedling corn plants. Injured corn plants are ragged because of the notched out leaves. If sufficient numbers of southern corn leaf beetle adults are present, seedling corn plants can be killed. Some entomologists have suggested that southern corn leaf beetle injury has often been misdiagnosed as cutworm injury, especially with respect to stem-feeding injury.

Resources

Southern Corn Leaf Beetle
University of Nebraska, Department of Entomology

Southern Corn Leaf Beetles - Insecticides
University of Missouri-Columbia - Integrated Pest Management WEB site