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Publikováno v:
Environmental entomology. 42(6)
The grape mealybug, Pseudococcus maritimus (Ehrhorn), and European fruit lecanium scale, Parthenolecanium corni (Bouché), are the predominant species of Coccoidea in Washington State vineyards. The grape mealybug has been established as a vector of
Publikováno v:
Journal of economic entomology. 106(1)
The grape mealybug, Pseudococcus maritimus (Ehrhorn), is the dominant mealybug in Washington's Concord grape vineyards (Vitis labrusca L.). It is a direct pest of fruit clusters and a vector of grapevine leafroll-associated viruses. Using traps baite