| 小菜蛾生物防治研究进展 |
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| 引用本文： | 刘青娥,夏更寿.小菜蛾生物防治研究进展[J].安徽农业科学,2005,33(10):1919-1920,2002. |
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| 作者姓名： | 刘青娥 夏更寿 |
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| 作者单位： | 丽水学院,浙江,丽水,323000 |
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| 摘 要： | 综述了小菜蛾生物防治的最新研究进展并展望了其发展前景。目前应用于小菜蛾防治的生物杀虫剂主要有:细菌、真菌、病毒和线虫。细菌性杀虫剂是目前最有潜力取代化学杀虫剂的微生物杀虫剂,应用最多的是苏云金杆菌制剂。真菌是最重要的昆虫病原微生物,其中以白僵菌研究的最多。病毒杀虫剂主要以核型多角体病毒(NPV)效果较好。昆虫病原线虫是新型的杀虫剂,以小卷蛾线虫和异小杆线虫防治效果较好。
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| 关 键 词： | 小菜蛾 生物防治 细菌 真菌 病毒 线虫 |
| 文章编号： | 0517-6611（2005）10-1919-02 |
| 收稿时间： | 2005-04-13 |
| 修稿时间： | 2005-04-13 |
Research Progress of Biological Control of Plutella xylostella |
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| LIU Qing-e et al.Research Progress of Biological Control of Plutella xylostella[J].Journal of Anhui Agricultural Sciences,2005,33(10):1919-1920,2002. |
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| Authors: | LIU Qing-e |
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| Institution: | Lishui University,Lishui,Zhejiang 323000 |
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| Abstract: | The recent progress of the study on biological control of plutella xylostella was summarized. And in this review the future of biological control was analyzed. At present,biological insecticides of plutella xylostella mainly included bacteria, fungi,virus and nematode, Presently, bacteria potentially replaced agricultural chemicals as insecticide. And Bacillusthuringiensis was applied widely, The fungi were the most important entomopathogenie microorganism. And Beauveria bassiana was investigated widly. The control effect of the nuclear polyhedrosis virus was better, The entomopathogenie nematode was a new insecticide, and the effect of Steinernema earpoeapsae and Heterohahditis bacteriophora was better, |
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| Keywords: | Plutella xylostella Biological control Bacteria Fungi Virus Ne matocle |
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