桑喜添加灭多威对蚕作安全的影响测定

Determination on Mixture of Malathion and Methomyl for the Safety of Silkworm

通过家蚕残毒饲养测定,60%桑喜添加灭多威后,残毒期明显比桑喜单剂要延长,引起延长原因主要是灭多威起作用,残毒期延长时间随着添加灭多威量增加而增加,测试的3个不同添加量的处理至第12天时急性中毒症状都消除,对家蚕安全间隔期为15d。

By keeping Silkworm residue determination of 60% percent mixture of malathion and methomyl, the residue period was obviously long than single-dose malathion, the extension was mainly caused by methomyl role, residue extended time with malathion added methomyl volume increased. The three different tests addition of the treatments to 12 days of acute poisoning symptoms were eliminated, the safety to silkworm interval was 15 days.