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Physomerus grossipes, the sweetpotato bug or large spine-footed bug, is a species of Hemiptera in the family Coreidae. Native to Southeast Asia , the species has immigrated to the Pacific Islands . Frequently laying its eggs on the same Leguminosae and Convolvulaceae plants on which it feeds, the females of P. grossipes are very protective of ...
Sweet potato feathery mottle virus and Sweet potato chlorotic stunt virus [2] References This page was last edited on 6 November 2024, at 18:53 (UTC). Text is ...
The silverleaf whitefly (Bemisia tabaci, also informally referred to as the sweet potato whitefly) is one of several species of whitefly that are currently important agricultural pests. [1] A review in 2011 concluded that the silverleaf whitefly is actually a species complex containing at least 40 morphologically indistinguishable species.
The flowers, buds, and leaves of the sweet potato, which resemble those of the morning glory Seeds. The plant is a herbaceous perennial vine, bearing alternate triangle-shaped or palmately lobed leaves and medium-sized sympetalous flowers.
What they look like: Chiggers, a type of small mite, typically leave clusters of bites that are often very itchy. In many cases, chigger bites appear as small, red and itchy bumps. Sometimes, they ...
Sweet potato leaf curl virus is commonly transmitted from insect to plant by whiteflies (Bemisia tabaci). [ 5 ] [ 4 ] Additionally, it can be transmitted from plant to plant via vegetative propagation , grafting , or the seeds. [ 4 ]
The sweet potato industry readily accepts new cultivars, which leads to a quick shift in the most widely grown cultivar. Beauregard, released in 1987, is currently the dominant cultivar grown in the U.S. [ 13 ] Beauregard is considered to be moderately resistant to R. stolonifer although sporadic, heavy losses during shipping are known to occur.
It feeds during the day and the night on sweet potato (Ipomoea batatas), Datura species, and other plants. It is known as a pest of sweet potato. [3] Distribution