| 油茶饼粕抑螺效果研究 |
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| 引用本文： | 马力,陈永忠,刘宗传,彭邵锋,陈祥麟,王湘南,杨小胡,陈隆升,王瑞.油茶饼粕抑螺效果研究[J].湖南林业科技,2013(6):17-19. |
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| 作者姓名： | 马力 陈永忠 刘宗传 彭邵锋 陈祥麟 王湘南 杨小胡 陈隆升 王瑞 |
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| 作者单位： | [1]湖南省林业科学院,湖南长沙410004 [2]国家油茶工程技术研究中心,湖南长沙410004 [3]湖南省血吸虫病防治研究所,湖南岳阳414000 |
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| 基金项目： | 国家油茶工程技术研究中心项目（2011FU125X11）. |
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| 摘 要： | 采用浸杀和喷杀方法开展油茶饼粕抑螺试验,结果表明：油茶饼粕的茶皂素含量为14.8％.以油茶饼粕10.0 mg/L室内浸杀钉螺2d和3d,钉螺死亡率均达100％,浸杀抑螺效果呈明显的量—效和时—效关系.以油茶饼粕4.0 g/m2和8.0 g/m2室内喷杀钉螺7d,钉螺校正死亡率分别为96.84％和100.0％,杀螺效果与氯硝柳胺相当.
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| 关 键 词： | 油茶饼粕 抑螺效果 钉螺 |
Effect of oil-tea camellia meal on snail controlling |
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| MA Li,CHEN Yongzhong,LIU Zongchuan,PENG Shaofeng,CHEN Xianglin,WANG Xiangnan,YANG Xiaohu,CHEN Longsheng,WANG Rui.Effect of oil-tea camellia meal on snail controlling[J].Hunan Forestry Science & Technology,2013(6):17-19. |
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| Authors: | MA Li CHEN Yongzhong LIU Zongchuan PENG Shaofeng CHEN Xianglin WANG Xiangnan YANG Xiaohu CHEN Longsheng WANG Rui |
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| Institution: | , LUO Jian( 1. Hunan Academy of Forestry, Changsha 410004, China; 2. National Oil-tea Camellia Engineering ＆ Technology Research Center, Changsha 410004, China; 3. Hunan Institute of Parasitic Disease, Yueyang 414000, China) |
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| Abstract: | The experiment with oil-tea camellia meal to control snail was carried out by means of immersion and insuffiations. The results showed that, oil-tea camellia meal which contained saponin 14. 8% , for exposure ：2 d and 3 d with the dosage of 10. 0mg/L by immersion method in lab, the snail corrected mortality rates were 100%. The snail controlling effect of oil-tea camellia meal was related to drug dosage and exposure time, showing obvious dose-effect and time-effect relationship. For exposure 7 d with the dosage of 4.0 g/m2 and 8.0 g/m2 by insufflations method in lab, the snail corrected mortality rates respectively was 96. 84% and 100. 0% , The snail controlling effects of saponin was basically the same as niclosamide. |
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| Keywords: | oil-tea camellia meal snail controlling effect oncomelania snail |
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