plum curculio

insect
also called  American Plum Weevil 

      (Conotrachelus nenuphar), North American insect pest of the family Curculionidae (order Coleoptera); it does serious damage to a variety of fruit trees. The adult has a dark brown body, about six millimetres (1/4 inch) long, with gray and white patches and conspicuous humps on each wing case. It has the typical weevil's snout, strongly down-curved for puncturing the skin of young fruit (apple, plum, peach, or cherry) so that an egg can be deposited in each wound. An average of less than 100 eggs are produced by each female. After hatching, the legless larva burrows into the centre of the fruit, spoiling it. The larva then leaves the fruit and enters the soil, where it pupates and eventually emerges as an adult. Up to two generations occur annually. Both sexes of the adult plum curculio pass the winter in hibernation.

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Universalium. 2010.

Look at other dictionaries:

  • Plum curculio — Scientific classification Kingdom: Animalia Phylum …   Wikipedia

  • plum curculio — Plum Plum, n. [AS. pl[=u]me, fr. L. prunum; akin to Gr. ?, ?. Cf. {Prune} a dried plum.] [1913 Webster] 1. (Bot.) The edible drupaceous fruit of the {Prunus domestica}, and of several other species of {Prunus}; also, the tree itself, usually… …   The Collaborative International Dictionary of English

  • plum curculio — noun : an American weevil (Conotrachelus nenuphar) that is very destructive to plums, cherries, nectarines, peaches, and other stone fruits and to apples, the adult feeding on the leaves of these trees and laying its eggs in crescent shaped… …   Useful english dictionary

  • plum curculio. — See under curculio. [1885 90] * * * …   Universalium

  • plum curculio. — See under curculio. [1885 90] …   Useful english dictionary

  • Plum — Plum, n. [AS. pl[=u]me, fr. L. prunum; akin to Gr. ?, ?. Cf. {Prune} a dried plum.] [1913 Webster] 1. (Bot.) The edible drupaceous fruit of the {Prunus domestica}, and of several other species of {Prunus}; also, the tree itself, usually called… …   The Collaborative International Dictionary of English

  • Plum bird — Plum Plum, n. [AS. pl[=u]me, fr. L. prunum; akin to Gr. ?, ?. Cf. {Prune} a dried plum.] [1913 Webster] 1. (Bot.) The edible drupaceous fruit of the {Prunus domestica}, and of several other species of {Prunus}; also, the tree itself, usually… …   The Collaborative International Dictionary of English

  • Plum budder — Plum Plum, n. [AS. pl[=u]me, fr. L. prunum; akin to Gr. ?, ?. Cf. {Prune} a dried plum.] [1913 Webster] 1. (Bot.) The edible drupaceous fruit of the {Prunus domestica}, and of several other species of {Prunus}; also, the tree itself, usually… …   The Collaborative International Dictionary of English

  • Plum gouger — Plum Plum, n. [AS. pl[=u]me, fr. L. prunum; akin to Gr. ?, ?. Cf. {Prune} a dried plum.] [1913 Webster] 1. (Bot.) The edible drupaceous fruit of the {Prunus domestica}, and of several other species of {Prunus}; also, the tree itself, usually… …   The Collaborative International Dictionary of English

  • plum tree — Plum Plum, n. [AS. pl[=u]me, fr. L. prunum; akin to Gr. ?, ?. Cf. {Prune} a dried plum.] [1913 Webster] 1. (Bot.) The edible drupaceous fruit of the {Prunus domestica}, and of several other species of {Prunus}; also, the tree itself, usually… …   The Collaborative International Dictionary of English

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