| 紫红链霉菌杀钉螺效果初报 |
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| 引用本文： | 杨建明,肖瑞芬,阳桂芬.紫红链霉菌杀钉螺效果初报[J].湖北大学学报(自然科学版),2004,26(4):341-343. |
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| 作者姓名： | 杨建明 肖瑞芬 阳桂芬 |
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| 作者单位： | 湖北大学,生命科学学院,湖北,武汉,430062;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： | 国家自然科学基金(30170179)资助项目 |
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| 摘 要： | 从钉螺孳生地筛选出一株具有较强杀钉螺效果的紫红链霉菌(Streptomyces violaceoruber)，用改良的高氏一号培养基，在28℃下培养96h，其0．1％的水浸液(5000万菌／mL)实验杀螺效果(钉螺死亡率)：24h达10％；48h达90％；72h达95％以上．
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| 关 键 词： | 生物灭螺 紫红链霉菌 钉螺 |
| 文章编号： | 1000-2375(2004)04-0341-03 |
| 修稿时间： | 2004年2月17日 |
Study on the snail-killing results of Streptomyces violaceoruber |
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| YANG Jian-ming,XIAO Rui-fen,YANG Gui-fen.Study on the snail-killing results of Streptomyces violaceoruber[J].Journal of Hubei University(Natural Science Edition),2004,26(4):341-343. |
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| Authors: | YANG Jian-ming XIAO Rui-fen YANG Gui-fen |
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| Institution: | YANG Jian-ming~1,XIAO Rui-fen~1,YANG Gui-fen~2 |
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| Abstract: | A strain of Streptomyces violaceoruber isolated from the soil with snails proved to have effective snail-killing activitics. Both in field and in laboratory it was demonstrated that the strain had a strong effect of killing and by immersion in laboratory, snail death rate reaches 10?% in 24?h, and reaches 90?% in 48?h. As for isolating superior bacillus of killing snail,it will provide a new microbe method of killing snail by controlling schistosomiasis. |
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| Keywords: | microbe snail-killing Streptomyces violaceoruber Oncomelania hupensis |
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