温度和pH值对雷克拉水解速率的影响  

The Effect of Temperature and pH Value on Carbetamide Hydrolysis Rate

作　　者：陈锡岭[1] 徐新明[2] 

机构地区：[1]河南职业技术师范学院植保系 [2]浙江农业大学

出　　处：《河南职业技术师范学院学报》1992年第1期24-28,共5页Journal of Henan Vocation-Technical Teachers College

摘　　要：通过室内模拟研究的方法,试验探讨了温度、pH值对雷克拉在水溶液中水解速率的影响.结果表明:随着温度和PH值的升高,其降解速率也随之明显增大.An attempt was made for researching effect of temperature and pH value on carbetamide hydrolysis rate in buffer solution by means of controlled laboratory method. The experimental results indicated that hydrolysis rate of carbetamide was greatly affected by temperature and pH value. The higher temperature and pH value get, the more rapidly carbetamide degrade.

关 键 词：雷克拉 水解速率 温度 PH值 室内模拟 氨基甲酸酯类除草剂 

分 类 号：S482.43[农业科学—农药学]