蟑螂的防制目前仍以化学药物为主要手段,而有些药物对蟑螂已产生了不同程度的耐药性。为了更好地发挥药物的杀灭作用,近年来国内外对杀虫剂的联合应用研究甚多。我们将几种药物制成复方水悬剂,并对蟑螂的杀灭作用做了观察,通过二年来的使用,证明对蟑螂有良好的防制效果,现将结果报告如下。 Control of cockroaches is still the main means of chemical drugs, and some drugs on cockroaches have produced varying degrees of resistance. In order to give full play to the killing effect of the drug, many studies on the joint application of insecticides have been conducted at home and abroad in recent years. We will be several drugs into a compound aqueous suspension agent, and cockroach killing effect was observed through the use of two years to prove cockroaches have a good control effect, the results are reported as follows.