Abstract: Ricania sublimbata Gacodi is one of the main destructive insects developed in Hubei Province and both of the nymphs and adults are sap-sacking insects in various fruit trees. Ricania sublimbata Gacodi reproduces twice a year and its eggs live through the winter inhabiting under the bark of tree branches. Applying pesticides to its nymphs at 1-3 stages can control the pest effectively.

Key words: Ricania sublimbata Gacodi, biological characteristics, control

摘要： 柿广翅蜡蝉近十年来已成为湖北省主要果树害虫,寄主范围与为害程度有逐年扩大的趋势。成、若虫均吸汁为害多种果树;一年二代,以卵在寄主的枝条皮下越冬。在1~3龄若虫期用药剂防治,能有效控制柿广翅蜡蝉。

关键词: 柿广翅蜡蝉, 生物学特性, 防治