摘要
研究了灭多威溶液的紫外光稳定性及经紫外光照射前后的生物活性变化.结果表明:灭多威溶液在紫外光照射下迅速降解,其降解速率与溶液浓度及光照时间等因素有关;随着灭多威的降解,其生物活性迅速降低.
The stability and biological activity of methomyl solution under ultraviolet light were investigated. The results indicated that the methomyl in solution was degraded promptly and the rate was related to methomyl concentration, irradiation time and so on. With the degradation of methomyl, the biological activity was reduced obviously.
出处
《周口师范学院学报》
CAS
2006年第5期75-76,共2页
Journal of Zhoukou Normal University
基金
河南省自然科学基金资助项目(No.974033400)
河南省教育厅自然科学基金资助项目(No.97150018)
关键词
灭多威
紫外光
稳定性
生物活性
methomyl
ultraviolet light
stability
biological activity
