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Definition of corn earworm in English: corn earwormnoun An American moth caterpillar which is a pest of both maize and cotton. Heliothis zea, family Noctuidae Also called bollworm, "cotton bollworm" Example sentencesExamples - Among the Mexican free-tailed's favorite meals is the corn earworm, a crop-raiding pest that savages cornfields from Texas to Canada.
- Another pest commonly observed in the ears during the late summer is the corn earworm.
- The life cycle of the fall armyworm is similar to those of the corn earworm and armyworm.
- They are economical to raise, however, and mass releases can be very effective against corn earworm, cabbageworms, loopers, hornworms, codling moth and other leaf-eating caterpillars.
- Big-eyed bugs appear to prefer the mobile pea aphids to the eggs of corn earworm even though the latter are more nutritious.
Definition of corn earworm in US English: corn earwormnoun An American moth caterpillar that is a pest of corn, cotton, and tomatoes. Heliothis zea, family Noctuidae Also called bollworm, "cotton bollworm", tomato fruitworm Example sentencesExamples - Another pest commonly observed in the ears during the late summer is the corn earworm.
- Big-eyed bugs appear to prefer the mobile pea aphids to the eggs of corn earworm even though the latter are more nutritious.
- They are economical to raise, however, and mass releases can be very effective against corn earworm, cabbageworms, loopers, hornworms, codling moth and other leaf-eating caterpillars.
- The life cycle of the fall armyworm is similar to those of the corn earworm and armyworm.
- Among the Mexican free-tailed's favorite meals is the corn earworm, a crop-raiding pest that savages cornfields from Texas to Canada.
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