Cotton bollworm

Cotton bollworm

Cotton bollworm may refer to:

See also

  • Bollworm (disambiguation)

A major pest in hot countries of irrigated crops. Enters into a summer diapause when irrigated crops are not present and the soil and air temperatures are high. When the end of the dry season comes, the rain cools the soil and pupae come out of diapause. (Nibouche 2004)


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Look at other dictionaries:

  • cotton bollworm — noun larva of a noctuid moth; highly destructive to especially corn and cotton and tomato crops • Syn: ↑corn earworm, ↑tomato fruitworm, ↑tobacco budworm, ↑vetchworm, ↑Heliothis zia • Hypernyms: ↑bollworm …   Useful english dictionary

  • cotton bollworm — noun Date: 1870 corn earworm …   New Collegiate Dictionary

  • cotton bollworm. — See corn earworm. [1865 70, Amer.] * * * …   Universalium

  • cotton bollworm. — See corn earworm. [1865 70, Amer.] …   Useful english dictionary

  • Bollworm — A bollworm is a common term for any larva of a moth that attacks the fruiting bodies of certain crops, especially cotton. The most common moths known as bollworms are:* Red or Sudan Bollworm: Diaparopsis * Rough Bollworm: Earias buegeli * Spotted …   Wikipedia

  • Cotton — For other uses, see Cotton (disambiguation). Cotton Hi …   Wikipedia

  • cotton — /kot n/, n. 1. a soft, white, downy substance consisting of the hairs or fibers attached to the seeds of plants belonging to the genus Gossypium, of the mallow family, used in making fabrics, thread, wadding, etc. 2. the plant itself, having… …   Universalium

  • Cotton — /kot n/, n. John, 1584 1652, U.S. clergyman, colonist, and author (grandfather of Cotton Mather). * * * I Seed hair fibre of various plants of the genus Gossypium, in the mallow family, native to most subtropical countries. The shrubby plants… …   Universalium

  • bollworm — noun any of various moth caterpillars that destroy cotton bolls • Hypernyms: ↑caterpillar • Hyponyms: ↑pink bollworm, ↑Gelechia gossypiella, ↑corn earworm, ↑cotton bollworm, ↑tomato fruitworm, ↑ …   Useful english dictionary

  • bollworm — ☆ bollworm [bōl′wʉrm΄ ] n. 1. a kind of moth larva (Platyedra gossypiella) that feeds on developing cotton bolls, ears of corn, tomatoes, etc.: also called pink bollworm 2. CORN EARWORM …   English World dictionary

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