敌百虫(Dipterex)是最近几年发现的一种有机磷杀虫剂,它的化学名称是0,0——二甲基1——羟基——2,2,2——三氯乙基磷酸酯,(0,0-dimethyl 1-hydroxy-2,2,2-tri一chloroethyl phosphonate)。由于它能溶于水,杀虫效力迅速,能杀对DDT或六六六有抗药性的蚊蝇,杀虫范围广,对人畜毒性低,因此与DDT、六六六比较起来是后来居上的优良杀虫剂,为人所乐用。我国上海农业药械厂于1957年研究制成本品,现在许多地方能够大量生产。去年大跃进中南京军区0100部队卫生营也自己制成了本品(见本期649页)。采用敌百虫毒蝇的方法是取50%敌百虫溶液1-2毫升,加水一市斤即成0.1-0.2%敌百虫在稀溶 Dipterex is an organophosphate insecticide found in recent years whose chemical name is 0,0-dimethyl-1-hydroxy-2,2,2-trichloroethyl Phosphate, (0,0-dimethyl 1-hydroxy-2,2,2-tri-chloroethyl phosphonate). Because it can dissolve in water, insecticidal effect is rapid, can kill DDT or BHC resistant mosquitoes, insecticidal range, low toxicity to humans and animals, so DDT, compared with 666 is superior Pesticides, for human use. China’s Shanghai Agricultural Machinery Factory in 1957 to study the cost of goods, and now many places to mass production. Last year’s Great Leap Forward in the Nanjing Military Region 0100 Troop Health Camp also made its own products (see this issue 649 pages). Adopt trichlorfon poisonous flies method is to take 50% trichlorfon solution 1-2 ml, add water a kilogram Serve 0.1-0.2% trichlorfon in dilute solution