日本卷毛腊蚧Metaceronema japonica蔓延范围广,严重时能导致油茶全林毁灭,为害最甚,是油茶重要害虫之一。球蚧花翅跳小蜂Microterys clauseni Coropere、赛黄盾软蚧蚜小蜂Coccophagus ishii Compere、金小蜂科的Pachyneuron sp.均是日本卷毛腊蚧的主要寄生天敌。它们对抑制日本卷毛腊蚧的危害具有十分重要的作用。 Metaceronema japonica spread a wide range of Japanese curly lactea, severe can cause all the destruction of Camellia oleifera, the worst damage, is one of the major pests of Camellia oleifera. Microterys clauseni Coropere, Coccophagus ishii Compere and Pachyneuron sp. Are the major parasitic natural enemies of Japanese curl. They play a very important role in restraining the damage of Japanese larvae.