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Pink bollworm - Moth
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Pink bollworm

description Pink bollworm Overview

The pink bollworm is the moth species Pectinophora gossypiella, an agricultural pest of cotton in many cotton-growing regions. Its larvae enter cotton bolls and feed on the seeds and associated fibers, damaging the developing crop and reducing the value of harvested cotton. The species was described by Saunders in 1844 and has been the subject of control and eradication programs, including the United States effort that removed it from commercial cotton production by 2018.

help Pink bollworm FAQ

What is the pink bollworm's scientific name?

The pink bollworm is the moth species Pectinophora gossypiella. It is widely known as a serious pest of cotton.

What part of the cotton plant does the pink bollworm damage?

Its larvae enter cotton bolls and feed on the seeds and nearby fibers. This damages developing cotton and can reduce the value of the harvested crop.

Why is the pink bollworm difficult to detect?

The larvae develop inside cotton bolls, where much of their feeding occurs out of sight. Small entry holes and damaged seeds may appear only after the infestation is established.

What crop is most affected by the pink bollworm?

Cotton is the main crop affected. The pest occurs in many cotton-growing regions and can harm both yield quality and the value of harvested fiber.

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