我们经过室内试验、野外自然环境实验,发现蛇床子对于孑孓和蛆都有很好的杀灭效果,兹将使用方法及点滴体验简单介绍如下,以供参考。药物的配制:蛇床子为野生植物,本省各地均产。我们开始试验时,是从当地药店采购的,为棕褐色(新鲜的为青黄色)。将蛇床子用铁研槽研成如面粉样细末,它的外壳不易研碎,但也必须研碎混合使用。须注意保持粉末干燥,防止潮湿结堍,以免影响均匀撒布。 After indoor experiments and field natural environment experiments, we found that Cnidium monnieri has a good killing effect on cockroaches and cockroaches. The use method and drip experience are briefly described below for reference. Preparation of drugs: Cnidium is a wild plant, which is produced throughout the province. When we started the experiment, it was purchased from a local pharmacy and was tan (fresh and greenish yellow). The Cnidium was ground into a fine powder like a flour. The outer shell of the Cnidium was not easy to grind, but it must be crushed and mixed. Care must be taken to keep the powder dry and prevent moisture from forming, so as not to affect uniform spreading.