| 槐豆木虱发生与主要环境因子关系调查研究 |
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| 引用本文： | 沈平,常承秀,张永强,朱惠英,韩淑琴,王新东,田炜.槐豆木虱发生与主要环境因子关系调查研究[J].甘肃林业科技,2008,33(3):40-42. |
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| 作者姓名： | 沈平 常承秀 张永强 朱惠英 韩淑琴 王新东 田炜 |
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| 作者单位： | 临夏回族自治州森林病虫害防治检疫站,甘肃,临夏市,731100 |
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| 基金项目： | 甘肃省临夏州科技计划项目 |
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| 摘 要： | 槐豆木虱的发生主要与温度、风、寄主、害虫、天敌以及生产活动关系尤为密切，在国槐上调查发现，槐豆木虱的捕食性天敌昆虫有5目8科17种及多种蜘蛛，其中异色瓢虫种群数量占其他瓢虫种群数量的80％以上，在自然状态下完全能够控制槐豆木虱的种群数量。
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| 关 键 词： | 槐豆木虱 发生 环境因子 天敌 |
Study on Relation between Major Environmental Factors and Occurrence of Cyamophila willieti |
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| SHEN Ping,CHANG Cheng-xiu,ZHANG Yong-qiang,ZHU Hui-ying,HAN Shu-qin,WANG Xin-dong,TIAN Wei.Study on Relation between Major Environmental Factors and Occurrence of Cyamophila willieti[J].Journal of Gansu Forestry Science and Technology,2008,33(3):40-42. |
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| Authors: | SHEN Ping CHANG Cheng-xiu ZHANG Yong-qiang ZHU Hui-ying HAN Shu-qin WANG Xin-dong TIAN Wei |
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| Institution: | (Station of Forest Pest Control and Quarantine of Linxia Hui Nationality Autonomous Region, Linxia Gansu 731100, China) |
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| Abstract: | The study was carried out on occurrence of Cyamophila willieti which had a closer relation with temperature,wind,the host,pests,natural enemies and production activities of Cyamophila willieti.The results showed: The natural enemies of Cyamophila willieti were 17 species,8 families,5 orders predatory insects and various spiders,among them,population number of Harmonin axyridis accounted for the other populations of la-dybug more than 80 percent,population number of Cyamophila williet can be completely controlled in natural state. |
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| Keywords: | Cyamophila willieti occurrence environmental factors natural enemies |
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