拉萨市主要蔬菜基地周边捕食螨和瓢虫的初步调查  

Preliminary Survey of Predatory Mites and Predacious Ladybird Around Vegetable Base in Lhasa

作　　者：杨杰[1] YANG Jie(Institute of Vegetables,Tibet Academy of Agriculture and Animal Husbandry Sciences,Tibet Lhasa 850000,China)

机构地区：[1]西藏自治区农牧科学院蔬菜研究所,西藏拉萨850000

出　　处：《西藏农业科技》2020年第4期10-13,共4页Tibet Journal of Agricultural Sciences

基　　金：西藏自治区科学技术厅重点研发项目(XZ-2019-NK-NS-009)。

摘　　要：对拉萨市主要蔬菜基地周边的捕食螨和瓢虫等天敌昆虫种类进行调查。结果表明,拉萨市捕食螨隶属4个科、6个属、14个种,即大赤螨科(Anystidae)、吸螨科(Bdellidae)、植绥螨科(Phytoseiidae)和长须螨科(Stigmaeidae),在西藏首次发现光滑似前锯绥螨 Propriseiopsis okanagensis;主要捕食性瓢虫隶属1个科、2个属、3个种,即瓢虫亚科(Coccinellinae)。Through the investigation of natural enemy around vegetable base in Lhasa,the present study showed that predatory mites were found,belonging to 14 species,6 genera in 4 families.There were Anystidae,Bdellidae,Phytoseiidae and Stigmaeidae.It was the first discovery of Propriseiopsis okanagensis in Tibet.Results showed that Pedacious ladybirds were found,belonging to 3 species,2 genera in 3 families.There were Coccinellinae.

关 键 词：蔬菜基地 捕食螨 捕食性瓢虫 调查 

分 类 号：S436.3[农业科学—农业昆虫与害虫防治]