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Biologically-based insect pest management in solanaceous crops

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Tomato Fruitworm (corn earworm, cotton<br />

bollworm)<br />

Egg<br />

Adult<br />

• Does not overw<strong>in</strong>ter<br />

• Adults migrate from the south<br />

• 2 generations / year<br />

Eggs<br />

• Laid s<strong>in</strong>gly on leaves<br />

• Hatch <strong>in</strong> 5-7 days<br />

• Feed externally on leaf and then bore <strong>in</strong>to<br />

fruit<br />

Larvae<br />

• Develop <strong>in</strong>side fruit<br />

• Brownish or green <strong>in</strong> color (morphs)

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