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云南省多数茶园的生态环境质量下降,病虫害增加,尤其是茶树主要害虫——茶小绿叶蝉分布广,虫口密度大,为害严重。为寻找一种有效的防治措施,1988年5月至1991年5月,由中国科学院昆明生态研究所和云南大渡岗茶场生产技术科共同主持了“西双版纳大渡岗茶场主要害虫生物生态学特性及防治研究”课题,经过系统调查
The ecological environment quality of most tea gardens in Yunnan Province decreased, and the number of pests and diseases increased. In particular, the main green pests of tea tree-green tea leafhoppers were widely distributed with large population density and serious damage. In order to find an effective control measure, from May 1988 to May 1991, Kunming Institute of Ecology, Chinese Academy of Sciences and Yunnan Dadonggang Chachang Production Technology Co-chaired the bio-ecological characteristics and control of the major pests in Dadonggang tea plantation, Xishuangbanna Prefecture Research "subject, after systematic investigation