| 杀钉螺微生物的筛选 |
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| 引用本文： | 阳桂芬,张楚霜,李广平,任茂元,吕功良,杨建明.杀钉螺微生物的筛选[J].热带病与寄生虫学,2003,1(4):214-215. |
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| 作者姓名： | 阳桂芬 张楚霜 李广平 任茂元 吕功良 杨建明 |
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| 作者单位： | 1. 414000,岳阳,湖南省血吸虫病防治所
2. 湖北大学 |
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| 基金项目： | 国家自然科学基金(30170179) |
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| 摘 要： | 目的筛选有效杀钉螺菌株。方法从钉螺和钉螺孳生的土壤中分离具有杀钉螺作用的微生物。结果 153株中分离出YT28和LT129芽孢杆菌强毒株。室内浸泡杀螺,48h钉螺死亡率90％,72h达95％。结论 YT28和LT129菌株有较好的杀螺效果。
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| 关 键 词： | 钉螺 芽孢杆菌 |
Screen of micro-organisms for killing oncomelania |
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| Yang Guifen,Zhang Chushuang,Li GuangPing,Ren Maoyuan,Lu Gongliang,Yang Jianming Hunan Institute of Prevention Schistosomiasis,Yueyang ,China.Screen of micro-organisms for killing oncomelania[J].Journal of Tropical Diseases and Parasitology,2003,1(4):214-215. |
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| Authors: | Yang Guifen Zhang Chushuang Li GuangPing Ren Maoyuan Lu Gongliang Yang Jianming Hunan Institute of Prevention Schistosomiasis Yueyang China |
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| Institution: | Yang Guifen,Zhang Chushuang,Li GuangPing,Ren Maoyuan,Lu Gongliang,Yang Jianming Hunan Institute of Prevention Schistosomiasis,Yueyang 414000,China |
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| Abstract: | To screen the effective strains for killing snail. Methods To isolate the effec- tive micro-organisms from snail bodies and the soil in snail habitats for killing snail. Results Two effective strains (YT28 and LT129) of bacillus were isolated from 153 strains, and the immersed test of killing snail in Lab showed that the snail morbidities of strain YT28 and LT129 reached 90% after immersing for 48 hours, and reached 95% after immersing for 72 hours. Conclusion SStrains YT28 and LT129 of bacillus show powerful killing effects on snails in Lab test. |
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| Keywords: | Snail Bacillus |
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