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Chinese Journal of Applied Ecology ›› 2001, Vol. ›› Issue (1): 99-102.

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Poison effect of plant granules on Oncomelania hupensis

MA Anning, WANG Wanxian, WANG Huiping, YANG Yi, KE Wenshan, FU Yunsheng   

  1. Life College of Hubei University, Wuhan 430062
  • Received:1998-12-14 Revised:1999-12-16 Online:2001-01-25

Abstract: Plant granules (φ2~3mm) made of starch,gelatin, medicine plant powder were used to kill Oncomelania hupensis. The results showed that after eating the plant granules,the mortality of the snail was 92.5%~100% within 24hrs.The poison effect of the plant granules was much better than that of others,e.g.,they could kill snails 12~24h earlier than Niclosamidum (1×10-3 g·L-1).In a field experiment,the snail mortality was up to 61.5% by using plant granules.

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