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苹果球蚧,别名西府球蜡蚧、沙里院褐球蚧、桃球蚧、球坚蚧壳虫。属同翅目,蜡蚧科。近年来,该虫在甘肃东、南部各地苹果、桃、杏、李子、山楂、葡萄等果树和用材树刺槐、桑、楸等发生为害较重,被害株率高达42.7％～56.4％,发生严重的苹果园2年生单枝(枝条直径0.8cm,长20cm)有活蚧壳虫186头。目视树冠枝条蚧壳成串,群众形象的称其为“冰糖葫芦枝”。蚧壳虫已成为部分果园枝干害虫的主要害
Apple ball scale, alias West ball wax scale, Sand Court brown ball scale, peach ball scale, ball scale insects. Is a Homoptera, wax scale Division. In recent years, the insects in the east and south of Gansu apple, peach, apricot, plum, hawthorn, grapes and other fruit trees and timber trees such as acacia, mulberry, catalpa occurred heavier, the victim strain rate as high as 42.7% to 56.4%, serious Orchard 2-year-old single branch (diameter 0.8cm branches, length 20cm) 186 live scale insects. Visual tree branches branches scale shell string, the image of the masses called “candied hyacinth branches.” Scale insects have become part of the orchard main pests