植物活力久久急性毒性研究  

Acute Toxicity Studies of The Long Plant Vigor

作　　者：第五思军[1] 

机构地区：[1]西北大学生命科学学院,陕西西安710069

出　　处：《山西农业大学学报（自然科学版）》2015年第6期634-636,共3页Journal of Shanxi Agricultural University(Natural Science Edition)

基　　金：科技部星火计划项目(2012GA630002)

摘　　要：通过小白鼠经口急性毒性试验,探讨植物活力久久对人的毒性及其对生态环境是否安全;依据GB 15670—1995《农药登记毒理学试验方法》,采用Horn氏法设计试验,将植物活力久久配制成8个浓度的药液,分别给小白鼠灌胃。结果表明:植物活力久久对小白鼠完全不死亡的剂量为8.01g·kg-1,最小致死剂量9.43g·kg-1。换算为等效人的剂量后,完全不死亡的剂量为0.67g·kg-1,最小致死剂量0.79g·kg-1,LD50为1.12g·kg-1。植物活力久久在实际应用时,对人和生态环境是比较安全的。Objective：Through the acute toxicity test,this paper discussed the long plant vigor＇s toxicity and whether it was safe to the environment.Method：According to GB 15670—1995 Pesticide Registration Toxicology Test Method,using Horn＇s method to design the test,the long plant vigor were made to 8concentrations,and feed the mice respectively.Results：The no death dose of the long plant vigor to the mice was 8.01g·kg^-1,and the minimum lethal dose was 9.43g·kg^-1.After conversion to the same dose of human,the dose of no death was 0.67g·kg^-1,and the minimum lethal dose was 0.79g·kg^-1.The LD50 was 1.12g·kg^-1.Conclusion：The long plant vigor is safe to humans and environment in the practical application.

关 键 词：植物活力久久 急性毒性试验 LD50 

分 类 号：R965.3[医药卫生—药理学]