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The species had spread to California, Mexico, Central America and to Florida in 2002. The adult female mealybug produces a blend of two compounds [1] that function as a female sex pheromone, highly attractive to males. [2] The pheromone can be used to trap males or to indicate the presence of a population of pink hibiscus mealybugs in the field.
Mealybug. Mealybugs are insects in the family Pseudococcidae, unarmored scale insects found in moist, warm habitats. Of the more than 2000 described species, many are considered pests as they feed on plant juices of greenhouse plants, house plants and subtropical trees and also act as a vector for several plant diseases.
Planococcus ficus, commonly known as the vine mealybug, is a species of mealybug, belonging to the family Pseudococcidae, native to tropical and subtropical regions. [ 1 ] The vine mealybug is found in Europe, Northern Africa, Southern Africa, the Americas, and the Middle East. The vine mealybug is invasive to weedy plants in many different ...
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Planococcus citri, commonly known as the citrus mealybug, is a species of mealybugs native to Asia. It has been introduced to the rest of the world, including Europe, the Americas, and Oceania, as an agricultural pest. It is associated with citrus, but it attacks a wide range of crop plants, ornamental plants, and wild flora.
The obscure mealybug is thought to have evolved in Australia or South America. Its history in North America is not clear; from 1900 (when P. maritimus, the grape mealybug, was first described) to 1960, the obscure mealybug was variably misidentified as or synonymized with P. maritimus, P. longispinus, P. obscurus Essig, P. capensis Brian, P. malacearum Ferris, and P. affinis (Maskell). [6]
Thiamethoxam is a broad-spectrum, systemic insecticide, which means it is absorbed quickly by plants and transported to all of its parts, including pollen, where it acts to deter insect feeding. [citation needed] An insect can absorb it in its stomach after feeding, or through direct contact, including through its tracheal system.
Dactylopius is a genus of insect in the superfamily Coccoidea, the scale insects. It is the only genus in the family Dactylopiidae. [1] These insects are known commonly as cochineals, [2][3] a name that also specifically refers to the best-known species, the cochineal (Dactylopius coccus). The cochineal is an insect of economic and historical ...
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