Colorado potato beetle


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Colorado potato beetle

n.
A small yellow-and-black striped chrysomelid beetle (Leptinotarsa decemlineata) native to western North America that is a major pest of potatoes and other crops in North America and Eurasia.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Colorado potato beetle - black-and-yellow beetle that feeds in adult and larval stages on potato leavesColorado potato beetle - black-and-yellow beetle that feeds in adult and larval stages on potato leaves; originally of eastern Rocky Mountains; now worldwide
chrysomelid, leaf beetle - brightly colored beetle that feeds on plant leaves; larvae infest roots and stems
genus Leptinotarsa, Leptinotarsa - Colorado potato beetles
References in periodicals archive ?
Some Herbivores, like the Colorado potato beetle, spend the winter as adults in the soil near the plants on which they fed as larvae.
Colorado potato beetle < Colorado < Colorado River < red (Spanish colorado.
PEST AND DISEASE PREVENTION PROBLEM DESCRIPTION Colorado potato beetle Yellow-and-black-striped beetles (Leptinotarsa decemlineata) lay orange eggs on leaf undersides.
This is also known for the pests of other crops, for example a comparison of the efficacy of foliar application of two strains of Steinernema feltiae (Filipjev) and spraying with thiametoxam for control of the Colorado potato beetle (Leptinotarsa decemlineata [Say]) on potato was tested.
Though mulch may attract voles, which nibble the tubers, it does help keep the soil moist--a good defense against another important pest, the Colorado potato beetle.
instars of the Colorado potato beetle (Leptinotarsa decemlineata Say Coleoptera: Chrysomelidae) after 96 h with the application of B.
It is planted alongside potatoes to repel the Colorado potato beetle, with one study finding tansy reduced the beetle population by 60 to 100%.
Artem Sled of Kazakhstan has won The Best Innovative Product award in agriculture for technology of production of a preparation against Colorado potato beetle on the basis of entomopathogenic microorganisms.
4) as the male-produced aggregation pheromone of the Colorado potato beetle (Leptinotarsa decemlineata Say), which is a major pest of potatoes, tomatoes and eggplants.
The bio-oil was tested against the Colorado potato beetle (Leptinotarsa decemlineata), 11 fungi, and 4 bacteria, all of which are agricultural pests.

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