| 真菌防治喜旱莲子草研究进展 |
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| 引用本文： | 陆俊姣,马瑞燕.真菌防治喜旱莲子草研究进展[J].植物保护,2008,34(2):10-13. |
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| 作者姓名： | 陆俊姣 马瑞燕 |
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| 作者单位： | 山西农业大学农学院,太谷,030801 |
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| 摘 要： | 喜旱莲子草是一种危害严重的恶性入侵杂草，生物防治该杂草尤其是引入莲草直胸跳甲后取得很大进展。然而陆生型和高纬度地区的喜旱莲子草的防治仍是难点，利用真菌资源防治该杂草具有潜力。本文概述了对喜旱莲子草有一定生防潜力的真菌，并对其寄主专一性及作用机理进行了总结，提出了目前存在的问题及建议，以期为有效控制该杂草提供指导。
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| 关 键 词： | 喜旱莲子草 生物防治 真菌 寄主专一性 作用机理 真菌资源 生物防治 喜旱莲子草 研究进展 fungal pathogens 指导 控制 问题 存在 作用机理 寄主专一性 生防 利用 高纬度地区 莲草直胸跳甲 杂草 入侵 恶性 严重 |
| 修稿时间： | 2007年6月11日 |
Advances in fungal pathogens against the alligatorweed(Alternanthera philoxeroides) |
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| Lu Junjiao;Ma Ruiyan.Advances in fungal pathogens against the alligatorweed(Alternanthera philoxeroides)[J].Plant Protection,2008,34(2):10-13. |
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| Authors: | Lu Junjiao;Ma Ruiyan |
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| Institution: | College of Agronomy;Shanxi Agricultural University;Taigu 030801;China |
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| Abstract: | The alligatorweed,Alternanthera philoxeroides(Mart.) Griseb.has become one of the most serious invasive weeds in China.Biocontrol of the weed has made great progresses,especially after introduction of the natural enemy Agasicles hygrophila against the alligatorweed.However,considerable challenges remain in managing the serious infestations of alligatorweed under both terrestrial and high latitude environments.As potential biocontrol agents,some fungal pathogens were described and reviewed,and their host specificity and action mechanisms were summarized.The problems concerning the management of alligatorweed were proposed,and some suggestions were also made. |
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| Keywords: | Alternanthera philoxeroides biological control fungus host specificity action mechanism |
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