mealybug


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meal·y·bug

 (mē′lē-bŭg′)
n.
Any of various soft-bodied scale insects covered with a white powdery substance, especially of the family Pseudococcidae, some of which are destructive to ornamental and agricultural plants.

meal•y•bug

(ˈmi liˌbʌg)

n.
any of several scalelike homopterous insects of the families Pseudococcidae and Eriococcidae that are covered with a powdery wax secretion and feed on plants.
[1815–25]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.mealybug - scalelike plant-eating insect coated with a powdery waxy secretionmealybug - scalelike plant-eating insect coated with a powdery waxy secretion; destructive especially of fruit trees
coccid insect - scale insects and mealybugs
family Pseudococcidae, Pseudococcidae - scalelike insects: mealybugs
Comstock mealybug, Comstock's mealybug, Pseudococcus comstocki - Asiatic insect introduced accidentally into United States; pest on citrus and apple trees
citrus mealybug, Planococcus citri - feeds on a wide variety of cultivated plants but especially destructive to citrus
References in periodicals archive ?
Caption: Figure 3: Totally damaged (Grade 4) sesame plants by heavy cotton mealybug infestation.
A severe invasion of the papaya mealybug (Paracoccus marginatus) nearly wiped out papaya orchards in Pakistan before the largely farmed country decided to replace conventional chemical pesticides that were ineffective with natural predators that proved to be successful.
The Pseudococcidae family, better known as the floury mealybug, include the 'suckers' that feed on the sap and are the major cause of plants damaging.
With the mealybug destroyer you'll invite beneficial insects into your garden, and you'll see your pesky bug population become a thing of the past.
The Mealybug sucks the trees sap and subsequently the tree dies.
This third edition now adds to the above several invasive species, such as glassy-winged sharpshooter, vine mealybug, and Virginia creeper.
You should also prepare for attack by mealybug - tiny things that you can spot by their white stickiness on leaves - as well as an invasion of ants and the lily beetle, a scarlet bug that eats pretty much every part of the lily.
Rangaswamy "Muni" Muniappan of Virginia Tech identified the papaya mealybug, which ripped through crops, including papaya, eggplant, and tomato in southern India, causing mold and stunted growth, the Verge reports.
The new, completely redesigned third edition of Grape Pest Management includes several invasive species that have become major grape pests, such as vine mealybug and glassy-winged sharpshooter, as well as other pests that may soon become problematic in California.