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Is that a pepper weevil in your pheromone trap?

August 27, 2019  By Greenhouse Canada


Image from: ONGreenhouseVegetables Blog

There might be a weevil trapped on your yellow sticky card, but whether it’s the dreaded pepper weevil calls for a closer look.

As OMAFRA greenhouse IPM specialist Cara McCreary notes on the ONgreenhousevegetables blog, yellow sticky cards can attract a number of different insects, including other weevils that may appear similar to the pepper weevil.

Though some features may be hard to make out, McCreary suggests using a hand lens or magnifying glass to help identify the weevil in question. The pepper weevil tends to have a brown-mahogany, oval-shaped body with a dense patch of white scales at the top of the wing covers. Spurs occur on the undersides of all six femurs and scales (hairs) cover the body and wing covers.

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See her illustrated blog post for key distinguishing features of the pepper weevil, as well as other similar-looking critters including the strawberry clipper weevil, sweet clover weevil, clover seed weevil, cabbage weevil and more. | READ MORE


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