论文部分内容阅读
近年来,室内药物速效灭蚊的剂型种类繁多,其中以纸烟剂和蚊香是目前较广泛应用。最近我们以杀灭菊酯为主要原料,配制了一种纸烟剂,进行室内灭蚊的效果试验,其结果报告如下。材料和方法本试验所用的纸烟剂,是以6×12cm大小约1.5mm厚的纸片,先将其渗透硝酸钾溶液后取出阴干,涂上一定浓度的菊酯溶液,每张纸片约
In recent years, a wide range of dosage forms for effective indoor mosquito control, of which tobacco and mosquito coils are widely used. Recently we have to kill pyrethrum as the main raw material, formulated a tobacco smoke agent, the effect of indoor mosquito test results are as follows. Materials and Methods The test paper used in this test is based on 6 × 12cm size of about 1.5mm thick pieces of paper, first of its infiltration of potassium nitrate solution was removed after drying, coated with a certain concentration of pyrethrum solution, each piece of paper about