| 南蛇藤叶和银杏叶粗提物对蛞蝓的药效 |
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| 引用本文： | 刘艳武. 南蛇藤叶和银杏叶粗提物对蛞蝓的药效[J]. 安徽农业科学, 2011, 39(31): 19176+19185-19176,19185 |
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| 作者姓名： | 刘艳武 |
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| 作者单位： | 河北旅游职业学院,河北承德,067000 |
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| 摘 要： | [目的]探讨南蛇藤叶和银杏叶的乙醇粗提取物对蛞蝓的防治效果。[方法]采用直接喷雾法,分别测定清水、蜗牛净,以及乙醇、南蛇藤叶乙醇粗提取物和银杏叶乙醇粗提取物的20倍液、40倍液防治蛞蝓的效果。[结果]南蛇藤和银杏的叶片中含有杀害蛞蝓的物质,以其20倍液的乙醇粗提取物防治效果最好。[结论]该研究为植物源农药的开发和利用提供参考。
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| 关 键 词： | 蛞蝓 南蛇藤 银杏 药效试验 |
Efficacy Test of Crude Ethanol Extracts of Celastrus orbiculatus Thunb.and Ginkgo biloba Leaves on Agriolimax agrestis Linnaeus |
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| LIU Yan-wu. Efficacy Test of Crude Ethanol Extracts of Celastrus orbiculatus Thunb.and Ginkgo biloba Leaves on Agriolimax agrestis Linnaeus[J]. Journal of Anhui Agricultural Sciences, 2011, 39(31): 19176+19185-19176,19185 |
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| Authors: | LIU Yan-wu |
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| Affiliation: | LIU Yan-wu(Hebei Tourism Vocational College,Chengde,Hebei 067000) |
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| Abstract: | [Objective] The research aimed to discuss the control effect of crude ethanol extracts of Celastrus orbiculatus Thunb.and Ginkgo biloba leaves on Agriolimax agrestis Linnaeus.[Method] By using direct spray method,the control effect of clear water,Woniujing,20-times and 40-times diluted ethanol,crude ethanol extracts of C.orbiculatus Thunb.and G.biloba leaves on A.agrestis Linnaeus were determined respectively.[Result]The results showed that leaves of C.orbiculatus Thunb.and G.biloba contained substances that could kill A.agrestis Linnaeus,and 20-times diluted crude ethanol extracts of them had the best control effect.[Conclusion] The study would provide reference for the future development and utilization of botanical pesticides. |
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| Keywords: | Agriolimax agrestis Linnaeus Celastrus orbiculatus Thunb. Ginkgo biloba Efficacy test |
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