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Spotted cucumber beetle A spotted cucumber beetle eating a leaf. Diabrotica undecimpunctata on goldenrod. Diabrotica undecimpunctata, the spotted cucumber beetle or southern corn rootworm, is a species of cucumber beetle that is native to North America. The species can be a major agricultural pest insect in North America.
This allows the striped cucumber beetle to feed on cucurbitacin-containing seeds that other herbivores are repelled from. [4] Striped cucumber beetles also release a pheromone while feeding on cucurbits, which is a type of chemical insects and animals use to communicate with, to inform other striped cucumber beetles of the food source. This ...
Spotted cucumber beetle, northern corn rootworm beetle, and western corn rootworm beetle Western corn rootworm. Cucumber beetle is a common name given to members of two genera of beetles, Diabrotica and Acalymma, both in the family Chrysomelidae. [1] The adults can be found on cucurbits such as cucumbers and a variety of other plants. Many are ...
Squash mosaic virus (SqMV) is a mosaic virus disease common in squash plants and other plants, including melons, of the family Cucurbitaceae. [1] It occurs worldwide. [1] It is transmitted primarily by beetles, including the leaf beetle (Acalymma trivittata), spotted cucumber beetle (Diabrotica undecimpunctata), [2] [3] and 28-spotted ladybird beetle (Henosepilachna vigintioctopunctata), [1 ...
Diabrotica is a large, widespread genus of beetles in the family Chrysomelidae. Members of this genus include several destructive agricultural pest species, sometimes referred to as cucumber beetles or corn rootworms.
A once-invited guest, Asian lady beetles are now considered an invasive insect in the U.S. — and they may be an uninvited guest in your home right now as the insects swarm, searching for a warm ...
Try these cucumber companion plants to enhance growth and repel pests. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290-4726 more ways to ...
Acalymma trivittatum, the western striped cucumber beetle, is a species of leaf beetle in the family Chrysomelidae. [ 1 ] [ 2 ] [ 3 ] It is found in Central America and North America . [ 1 ] [ 4 ] It is considered a key pest on crops in the Cucurbitaceae family.