corn rootworm
larva
Quick Summary
Corn rootworms are a type of beetle whose larvae are significant pests of corn. The larvae are root-eating and can cause damage to corn crops. While the term "corn rootworm" specifically refers to beetles whose larvae attack corn roots, the term "corn earworm" refers to the larva of a moth that feeds on corn kernels and other crops. Both are considered agricultural pests that can reduce crop yields.123
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