益母草颗粒灭螺剂的研制及对钉螺毒杀效果的实验研究

Experiement Study on Development of L.heterophyllus Granule Medicine and Effect of Poisoning Oncomelania hupensis

摘要:

笔者研制了1种以益母草总碱为有效成分,与糖、面粉和阿拉伯树胶等原料混合而制成的植物颗粒灭螺剂.该产品对钉螺具有良好的毒杀作用,在室内饲喂钉螺72 h可达到100%的灭螺效果,该产品还具有加工简单、成本低廉、对人畜和鱼类无副作用、不污染环境等特点.采用生物生态防治理念,结合林业血防工程,配套使用益母草总碱颗粒灭螺剂,是防治血吸虫病的有效途径和方法.

Abstract:

It is developed L.heterophyllus as an active ingredient,the plan-granule medicine of posisoning Oncomelania hupensis is made of sugar,flour together with gum arabic other raw materials.The probuct has much effect on poisoning Oncomelania hupensis.It has a hundred percentage effect of feeding them indoors by 72 hours.It has processing easily,low-cost,no side-effects on people and cattle,so did not pollute the environment.We adopt controlling concept by biological and ecological way,forestry ecological engine...