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Corn Earworm

Harmful Effects of Corn Earworm

Helicoverpa zea

A species of Helicoverpa, Also known as Tomato Fruitworm, Corn earworm moth, Sorghum headworm moth, New world bollworm, Soybean podworm, Bollworm moth

Corn Earworm larvae feed on agricultural crops, causing damage that ranges from mild defoliation to severe yield loss. This can indirectly affect humans by threatening food security and elevating crop management expenses.

What Type of Pest Is Corn Earworm?

Agricultural Pests
Agricultural Pests
Damage Stage
Larvae
Host Plants
Corn, tomatoes, cotton
Host Plants Organs
Leaves, Fruits, Seeds
Damage Ways
Chew Plant Tissues
Damage Reason
Feeding
Damage Level
Mild to Severe
Larvae of corn Earworm feast on leaves, fruits, and seeds, leading to mild to severe damage. When populations are low, minor defoliation may occur, whereas high numbers can result in significant yield loss. These pests can indirectly harm humans by threatening food security and increasing crop management costs.