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Below-ground Insect Pests of Peanuts

Below-ground Insect Pests of Peanuts

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Agrotis ipsilon<br />

Agrotis subterranea<br />

Lepidoptera: Noctuidae<br />

Cutworms<br />

• Occurrence: throughout AL, black cutworm<br />

(Agrotis ipsilon), granulate cutworm (A.<br />

subterranea) common<br />

• Host range: over 60 crops and turf, major<br />

pest <strong>of</strong> peanut<br />

• Identification: moths have dark forewings &<br />

white hindwings, greasy plump caterpillars,<br />

larvae curl when touched<br />

• Overwintering stage: larva<br />

• Damage:<br />

• cut seedlings at night, may climb plants<br />

• granulate CW bore into the middle <strong>of</strong><br />

peanut pod (large hole)

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