新疆哈密地区蓟马种类及数量动态调查  

Investigation on Thrips Species Composition and Quantitative Dynamics in Hami Region of Xinjiang

作　　者：蒋万峰[1] 管利军[1] 屈荷丽[2] 王俊刚[2] 王建春[1] 胡学林[1] 吴婷[1] 张静[1] JIANG Wan-feng;GUAN Li-jun;QU He-li;WANG Jun-gang;WANG Jian-chun;HU Xue-lin;WU Ting;ZHANG Jin(Agricultural Science Research Institute of the 13th Division of XPCC,Hami 839000,Xinjiang;Department of Plant Protection,College of Agriculture,Shihezi University,Shihezi 832000,Xinjiang)

机构地区：[1]新疆生产建设兵团第十三师农业科学研究所,新疆哈密839000 [2]石河子大学农学院植物保护系,新疆石河子832000

出　　处：《绿洲农业科学与工程》2019年第2期51-55,共5页Oasis Agriculture Science and Engineering

基　　金：兵团第十三师农业科技攻关计划项目(2018B09);第十三师农业科技攻关项目(2019B4)。

摘　　要：对哈密地区蓟马种类、优势种群及种群消长规律进行了调查,明确为害不同作物的蓟马优势种群,掌握哈密地区蓟马群落组成及发生规律,为防治蓟马对哈密地区作物的危害提供参考。结果表明:哈密地区蓟马有3科4属6种,即蓟马科Thripidae 2属4种,管蓟马科Phlaeothripidae 1属1种,纹蓟马科Aeolothripidae 1属1种。其中西花蓟马Frankliniella.occiientalis(Pergande)、花蓟马Frankliniella.intonsa(Trybom)为优势种,优势度比例分别为71.0%,12.6%。蓟马种群动态调查结果显示,3月初蓟马开始出现,6月中下旬虫口数量开始显著增加,7月至8月中旬为发生高峰期,10月底蓟马进入越冬期。To make clear the dominant population of thrips on different crops is important to comprehensive pest management,understand the community composition and occurrence of thrips,and to provide a reference of damage on crops in Hami region.The thrips species,dominant population and population dynamics were investigated in Hami region.Results show that:there were 6 species of thrips,belonging to 3 families,4 genera.4 species of Thripidae belonged to 2 genera;1 species of Phlaeothripidae were in 1 genera and 1species of Aeolothripidae were in 1 genera.The dominant species were F.occiientalis(Pergande)and F.intronsa(Trybom),and the dominance degree were 71.0%and 12.6%respectively.The population dynamics of thrips showed that thrips began to appear at beginning of March.The quantitative of thrips began to increased significantly at the end of June,which peaked at the highest period from July to mid August,then thrips entered the overwintering period at the end of October.

关 键 词：哈密地区 蓟马种类 优势种群 数量动态 

分 类 号：S43[农业科学—农业昆虫与害虫防治]