| 不同寄主植物对西花蓟马生长发育、存活率及繁殖力的影响研究 |
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| 引用本文： | 蒋兴川,桂富荣,李正跃,蒋智林,穆静娟.不同寄主植物对西花蓟马生长发育、存活率及繁殖力的影响研究[J].中国植保导刊,2011,31(7). |
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| 作者姓名： | 蒋兴川 桂富荣 李正跃 蒋智林 穆静娟 |
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| 作者单位： | 云南农业大学植物保护学院农业生物多样性与病虫害控制(教育部)重点实验室,云南昆明,650201 |
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| 基金项目： | 国家自然科学基金项目(3086069)；973计划项目，云南省教育厅项目 |
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| 摘 要： | 西花蓟马是近年来入侵我国的世界性害虫。通过对其取食不同寄主植物后各虫态的发育历期、存活率及成虫繁殖力影响的研究结果表明，在不同寄主植物上饲养西花蓟马，其发育历期长短顺序为辣椒＞四季豆＞茼蒿。寄主植物的不同部位对西花蓟马各虫态的发育历期、存活率及成虫繁殖力的影响均存在显著差异(P＜0.05)，与取食果实和叶片相比，西花蓟马取食花朵时生长发育速度、存活率及繁殖力明显提高。茼蒿花朵是西花蓟马最嗜好的寄主，用其饲养的西花蓟马成虫产卵期长、平均产卵量高；西花蓟马的未成熟期在茼蒿花朵上最短，为11.07 d，而在辣椒叶片上长达14.78 d。
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| 关 键 词： | 西花蓟马 发育历期 存活率 繁殖力 |
Effect of host plants on the development, livability and reproductive capacity of Frankliniella occidentalis |
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| JIANG Xing-chuan,GUI Fu-rong,LI Zheng-yue,JIANG Zhi-lin,MU Jing-juan.Effect of host plants on the development, livability and reproductive capacity of Frankliniella occidentalis[J].China Plant Protection,2011,31(7). |
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| Authors: | JIANG Xing-chuan GUI Fu-rong LI Zheng-yue JIANG Zhi-lin MU Jing-juan |
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| Institution: | JIANG Xing-chuan,GUI Fu-rong,LI Zheng-yue,JIANG Zhi-lin,MU Jing-juan(Key Laboratory for Agricultural Biodiversity and Pest Management of Ministry of Education,College of Plant Protection,Yunnan Agricultural University,Kunming Yunnan 650201,China) |
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| Abstract: | Frankliniella occidentalis(Pergande) was a worldwide quarantine insect pest which invaded in China in recent years.The experiments for the effect of host plants on the development period,livability and reproductive capacity of F.occidentalis were conducted.The results showed that there were different development period of F.occidentalis on different host plants,among three hosts plants,pepper,kidney bean and Chrysanthemum coronarium L.,the period of it on pepper was longest and that on C.coronarium was shor... |
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| Keywords: | Frankliniella occidentalis development period livability reproductive capacity |
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