Ad
related to: are mealybugs bad for orchids to download for pc game
Search results
Results From The WOW.Com Content Network
Mealybug females feed on plant sap, normally in roots or other crevices, and in a few cases the bottoms of stored fruit. They attach themselves to the plant and secrete a powdery wax layer (hence the name "mealy" bug) used for protection while they suck the plant juices. The males are short-lived, as they do not feed at all as adults and only ...
Cryptolaemus montrouzieri, common name mealybug ladybird [2] or mealybug destroyer, is a species of ladybird beetle native to eastern Australia. The beetle feeds on mealybugs and other scale insects, and is used to control those pests on citrus orchards worldwide.
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 ...
Paracoccus marginatus, commonly known as the papaya mealybug, is a small sap-sucking insect in the mealybug family, Pseudococcidae. It is found on a number of different hosts, including economically important tropical fruit trees and various ornamental plants .
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 .
This predator is a hoverfly and is the only known predator to mealybugs, although lady birds (Coleoptera: Coccinellidae) are thought to have predate on mealybugs in the past. (Martin, 2019) There are no known pathogens or parasites for the cabbage tree mealybug, this may be due to the limited study on the species.
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.
The obscure mealybug has longer, thinner, and more crooked filaments than does the vine mealybug, making the obscure mealybug look comparatively untidy. [4] The most distinctive feature of the obscure mealybug is the set of two to four exceptionally long caudal filaments growing from the posterior of large nymphs and adult females.