茶园黑刺粉虱天敌名录及对该害虫的制约

The natural enemy list of of Aleurocanthus spiniferus and the natural enemy suppression effect on this pest in tea plantations

记录了茶园黑刺粉虱〔Ａｌｅｕｒｏｃａｎｔｈｕｓｓｐｉｎｉｆｅｒｕｓ（Ｑｕａｉｎｃｅｎｃｅ）〕天敌６６种，其中２０种蜘蛛，２７种捕食性天敌昆虫，８种寄生蜂和１１种虫生真菌。虫生真菌和寄生蜂联合种群对该害虫具有较强的跟随和控制作用。蜘蛛类和瓢虫类对该粉虱成虫有着一定的捕食效能。

In this paper,66 species of the natural enemies of Aleurocanthus spiniferus are reported.There are 20 species of spiders,27 species of the predatory insects ,8 species of the parasitic wasps and 11 species of the entomogenous fungi.The united population composed of the entomogenous fungi and the parasitic wasps followed and controlled the population of Aleur ocanthus spiniferus very strongly .The spiders and the ladybugs had predatory effect on the pest to some extent.