茶皂素在农药工业中应用研究进展

总结了茶皂素在农药工业领域中的应用概况 ,提出了今后开发的可能途径。文中对茶皂素在农药工业中应用的作用机理进行了论述 ,从茶皂素的表面张力、接触角和湿润性 ,证明茶皂素是一种适合农药工业应用的天然表面活性剂。实践证明 ,茶皂素作为可湿性粉型农药的湿润剂 ,能使可湿性粉剂农药的湿润性、pH、悬浮率等各项指标都能达到或超过国家规定标准。茶皂素在乳油型农药中应用 ,可以作为增效、展着剂 ,提高农药的施用效果。茶皂素在除草剂可溶粉、水剂方面应用能够提高产品质量和施用效果 ,总体水平优于国外同类产品。本文还对茶皂素作为生物农药在水产养殖作清池剂、作物和蔬菜种植业作杀虫剂、杀菌剂、灭螺剂等方面作了介绍

Progress on the Research Field of Tea Saponin Application in Pesticide Industry

The application of tea saponin in the field of pesticide industry was comprehensively summed up in this paper, and presented the possible pathway to apply tea saponin The functional mechanism of tea saponin was discussed including surface tension, contact angle and wettability, they showed tea saponin being a kind of natural surface active agent suitable for agricultural and industrial application The facts proved that tea saponin could be used as a wettable formulation of wettable powder pesticide, could make such items as wettability, pH, suspension rate etc reach or exceed the national standard Tea saponin could be used as synergist,spreader in emulsion pesticide It could be used in the soluble powder herbicides or liquid herbicides to improve the effectiveness, and better than similar products in abroad Tea saponin, as a biological pesticide, it could also be used as insecticide, fungicide, snarlcide, etc