西双版纳地区寄生橡胶树的蚧虫种类

Scale insects on rubber trees in Xishuangbanna

通过调查发现云南省西双版纳地区寄生橡胶树的蚧虫有5种,分属于3个科。其中蚧科2种,即橡胶盔蚧和橄榄黑盔蚧;粉蚧科1种,即大洋臀纹粉蚧;盾蚧科2种,即类巨腺白盾蚧和东方片圆蚧。描述了以上5种蚧虫为害橡胶树的基本情况及国内外对各蚧虫的防治概况,预测了未来可能严重为害橡胶树的蚧虫种类。

Five species of scale insects belonging to three families were investigated on rubber trees in Xishuang banna, Yunnan Province. Two of the species were from Coccidae, namely Parasaissetia nigra and Saissetia oleae, one from Pseudococcidae, namely Planococcus minor, and two from Diaspididae, namely Pseudaulacaspis ab brideliae and Aonidiella orientalis. The current states of scale insect damage to rubber trees were described and the control measures for them at home and abroad were summarized. Species that possibly cause serious damage to rubber trees in the future were forecasted.