南方农业学报2011，Vol.42Issue(3)：288-290,3.
调环酸钙安全性初步评价
Preliminary evaluation on the security of prohexadione-calcium
摘要
Abstract
[Objective]The objective of the present study was to test the acute toxicity of the raw pesticides of prohexadione-calcium, and to provide toxicologieal basis for using proexhadione calcium safely. [ Method]The tests of acute oral and percutaneous toxicity were undertaken based on the Chinese standards (GB 15670-1995) of Toxicological Test Methods of Pesticides for Registration. [Result]The acute oral toxicity LD50 of proexhadione calcium on SD rats was over 5000 mg/kg·BW, and the percutaneous toxicity was over 2000 mg/kg·BW. [Conclusion]The acute oral, percutaneous toxicity of percutaneous toxicity on rats is low, which is safe for human beings and domestic animals.关键词
调环酸钙/植物生长调节剂/急性毒性/安全评价Key words
Prohexadion-calcium/ plato growth regulator/ acute toxicity/ safety evaluation分类
农业科技引用本文复制引用
郑先福,赵东生,孙炳剑,郑昊..调环酸钙安全性初步评价[J].南方农业学报,2011,42(3):288-290,3.基金项目
河南省重大科技攻关计划项目(102101310600) （102101310600）
