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在过去20年中,伊朗南部主要使用杀虫剂作室内滞留喷洒来控制疟疾流行。曾有报告斯氏按蚊对二二三、狄氏剂已产生抗药性,而对马拉硫磷仍然敏感。因此目前已改用马拉硫磷喷洒来防制传疟按蚊。作者在1974年6～7月间在卡泽伦的库什卡克村观察到开始应用3.2%马拉硫磷喷洒时,可杀死100%的斯氏按蚊,但测试结果死亡率大约在94%。因为伊朗南方防制斯氏按蚊主要依靠喷洒马拉硫磷杀虫剂,所以提出了测定该种蚊媒对马拉硫磷抗药性的问题。库什卡克村从1967年以来,室内用马拉硫磷2克/平方公尺每年处理2次。农业上防制棉花和甜菜农田害虫也大量使用1605、杀螟松、敌百虫等有机磷农药。尤其在6～10
For the past two decades, insecticides have been used mainly in southern Iran as indoor residual spraying to control the malaria epidemic. There have been reports of An. Anopheles on February 23, dieldrin has been resistant, but is still sensitive to malathion. So now has switched to malathion spraying to control Anopheles mosquito. The authors observed in Kushkark village of Kaselen between June and July 1974 that an initial application of 3.2% malathion spray killed 100% of An. Sphinx, but the test result mortality was about 94%. Because southern Anopheles mosquitoes in southern Iran rely mainly on the spraying of malathion insecticides, the issue of determining the resistance of this mosquito to malathion has been proposed. Kushkak village Since 1967, malathion 2 g / m 2 indoors has been treated twice a year. Agricultural control of cotton and sugar beet farmland pests are also heavily used 1605, fenitrothion, trichlorfon and other organophosphate pesticides. Especially in 6 ~ 10