【摘要】 本次实验比较了几种农药对灰巴蜗牛的毒杀效果.实验试剂为市场上比较常见的农药:阿维菌素、甲维盐高氯、多角体病毒、吡虫啉、速灭.硫酸铜、杀灭聚酯、灭虫宁滴剂.经过初步实验筛选出毒杀效果较好的是甲维盐高氯、吡虫啉和速灭.硫酸铜.再把筛选出来的几种农药按不同浓度梯度对灰巴蜗牛进行喷施毒杀.观察灰巴蜗牛在实验过程中的反应,并将这几种农药对灰巴蜗牛的毒杀效果进行比较.更多还原

【Abstract】 This experiment is to compare the posional effect among several pesticides on Bradybaena ravida(Benson).several commonly pesticides in market are used in this experiment.Avermectin,Emamectin benzoate in high chlorine,Polyhedrosis virus,Imidacloprid,Copper sulfate,Kill the polyester,Pest control.Ning drops.Through a preliminary experiment,select the better effect of snailpoison.Divide the selected pesticides into groups to kill snail.observe the reaction of Bradybaena ravida(Benson) and study of several chemical pesticides effect on Bradybaena ravida.更多还原