| 刘忠善1;丁元明1;肖春2;肖慧2.昆明市白车轴草上蓟马种群动态调查[J].植物保护,2007,33(2):90-93. |
| 昆明市白车轴草上蓟马种群动态调查 |
| Population dynamics of thrips on white clover in Kunming |
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| DOI： |
| 中文关键词: 白车轴草 蓟马 种群动态 |
| 英文关键词:Trifolium repens L. thrips population dynamics |
| 基金项目: |
| 刘忠善1;丁元明1;肖春2;肖慧2 |
| 1.云南出入境检验检疫局技术中心 昆明650228;2.云南农业大学植物保护学院 昆明650201 |
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| 中文摘要: |
| 对昆明市白车轴草上蓟马种类及其周年种群动态进行了调查。白车轴草上蓟马主要有西花蓟马(Fran-kliniella occidentalis)、丽花蓟马(F.intonsa)、八节黄蓟马(Thrips flavidulus)、端大蓟马(Megalurothrips distalis)、稻单管蓟马(Haplothrips aculeatus)和烟蓟马(T.tabaci),有时会出现黄胸蓟马(T.hawaiiensis)、玉米黄呆蓟马(Anaphothrips obscurus)、苏丹呆蓟马(A.sudanensis)和云南纹蓟马(Aeolothrips yunnanensis)。本文分析了前6种蓟马的周年种群动态,重点阐述了外来有害生物西花蓟马,该虫主要在3~6月发生,是此期间白车轴草上的蓟马优势种。 |
| 英文摘要: |
| The species and their annual population dynamics of thrips on white clover,Trifolium repens L.were investigated in Kunming.The results showed that Frankliniella occidentalis,F.intonsa,Thrips flavidulus,Megalurothrips distalis,Haplothrips aculeatus and T.tabaci were the major thrip species,while T.hawaiiensis,Anaphothrips obscurus,A.sudanensis and Aeolothrips yunnanensis could be found occasionally.The annual population dynamics of the above-mentioned 6 major thrips were analyzed,with stress on the western flower thrip Frankliniella occidentalis,a foreign invasive pest insect.Its population mainly occurred from March to June.It was the most abundant thrip species during this period of time. |
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