1605与二氯乙烷、叶蝉散的联合毒性

• 作 者: 冯静仪 凌宝根 张惠菊
• 机 构: 江苏省卫生防疫站,江苏省卫生防疫站,丹阳县化工厂
• 出 处: 江苏医药
• 发表日期: 1983年07期
• 关键词: 叶蝉散 联合毒性 经口 农业生产 相加作用 拮抗作用 中等毒性 增毒作用 有机磷酸 中毒症状

目前农业生产上常用数种农药进行复配,以增加药效,但对人畜可引起联合毒性。我们对农药1605与二氯乙烷、1605与叶蝉散等二个复配剂型的急性联合毒性进行了研究。配比法为Ⅰ组:1605 40%、二氯乙烷20%,二甲苯40%,Ⅱ组:1605 40%,叶蝉散10%,二甲苯50%。用小白鼠(体重18～22克)作试验,分别测定各药和二组的经口LD_(50)。结果:(1)根据测得之LD_(50),1605属于剧毒类.

At present, several kinds of pesticides are commonly used in agricultural production for compounding to increase efficacy, but they can cause joint toxicity to humans and animals. We studied the acute combined toxicity of pesticide 1605 with dichloroethane, 1605 and leafhoppers. Compounding method was group I: 1605 40%, dichloroethane 20%, xylene 40%, group II 1605 40%, leafhopper powder 10% and xylene 50%. With mice (weighing 18 to 22 grams) for the test, respectively, the determination of the drug and the two groups of oral LD_ (50). Results: (1) According to the measured LD_ (50), 1605 are virulent.