柑桔全爪螨又名柑桔红蜘蛛。成螨、若螨和幼螨刺吸柑桔叶片、嫩枝和果实等的汁液,以叶片受害最重。被害叶片呈现许多白色小点,失去光泽,严重时一片苍白,被害果实呈灰白色,易造成大量落花落果,严重影响产量和树势。在广西一年可发生16-24代,桂林地区20-22代,3-6月份为危害高峰期。苗圃和幼树上,常在春末盛夏和 Citrus red mite, also known as citrus red spider. Mites, nymphs and mites spit citrus leaves, twig and fruit juice, the most affected leaves damage. Victims of the leaves showing many white dots, tarnished, serious pale, the fruit was gray-white, easy to cause a lot of flowers and deciduous, seriously affecting the yield and tree vigor. In Guangxi can occur 16-24 generations a year, Guilin 20-22 generation, 3-6 month as the peak of danger. Nursery and young trees, often in late spring and summer