椰圆蚧是猕猴桃主要害虫之一;在大多猕猴桃栽培区普遍发生,且危害严重。一、危害情况椰圆蚧为害猕猴桃叶片,使叶上出现褪绿黄斑,严重时叶片脱落;为害果实,影响果品外观和品质。据1988～1990年调查,椰圆蚧为害叶率达56.52～83.74％,为害果率达14.75～89.55％;其中对湖南主栽品种酃80-2危害最重,叶、果被害率均在80％以上。椰圆蚧还为害茶叶、柑桔、葡萄和芒果等。二、发生特点椰圆蚧一年发生3代,以受精雌成蚧在树干上越 Coconut scale is one of the main pests of kiwifruit; common in most kiwifruit cultivation areas, and the harm is serious. First, the damage coconut cadmium kiwifruit damage kiwifruit leaves, the leaves appear faded green macula, severe leaves off; harmful fruit, affecting the appearance and quality of fruit. According to the survey from 1988 to 1990, the leaf damage rate of Coccoplus sinensis was 56.52-83.74% and the fruit damage rate was 14.75-89.55%. Among them, the most serious damage was caused by 80-80-2, %the above. Coconuts also harm tea, oranges, grapes and mangoes. Second, the occurrence of Coccyric coccodes occurred three generations a year to fertilize the female scale on the trunk more