Klass M C, Olson J K
Department of Entomology, Louisiana State University, Baton Rouge 70893.
J Am Mosq Control Assoc. 1985 Dec;1(4):458-62.
Twenty-five pesticides used in the production of rice and soybeans in Texas were tested in the laboratory to determine their toxicity to the eggs of Psorophora columbiae. A reduction in hatching rate occurred when eggs were treated with a herbicide formulation containing thiobencarb and with one containing a tank mixture of propanil and molinate. A carbaryl formulation induced hatching of eggs prior to their exposure to the hatching stimulus. Reduced survival to second instar of larvae hatching from treated eggs was observed with insecticide formulations of acephate, carbofuran, malathion, methyl parathion and toxaphene; a fungicide formulation of triphenyltin hydroxide and the tank mixture of the herbicides, propanil and molinate.
对德克萨斯州用于水稻和大豆生产的25种农药进行了实验室测试，以确定它们对哥伦比亚库蚊卵的毒性。当用含有杀草丹的除草剂制剂以及含有敌稗和禾草敌桶混剂的制剂处理蚊卵时，孵化率降低。一种西维因制剂在蚊卵接触孵化刺激之前就诱导其孵化。在用乙酰甲胺磷、克百威、马拉硫磷、甲基对硫磷和毒杀芬的杀虫剂制剂；氢氧化三苯基锡的杀菌剂制剂以及除草剂敌稗和禾草敌的桶混剂处理过的蚊卵孵化出的幼虫中，观察到二龄幼虫的存活率降低。
