【摘要】 介绍了控制释放技术及其在农药生产中的应用 ,论述了农药控制释放剂型在减轻环境污染、减少农药使用量以及提高农药施用安全性的作用 ,并详细论述了化学型农药缓释剂的原理、制备技术和活性物质释放的影响因素。天然的、可生物降解的高分子化合物用于控制释放越来越为人们重视 ,正成为农药制剂研究的发展方向。更多还原

【Abstract】 Controlled-release technology and its application in pesticide production were introduced.Controlled-release formulation of pesticides should be useful in reducing environmental contamination,decreasing the total amount of pesticide used,and increasing safety in application.The principle manufacturing techniques of chemical slow-release formulation of pesticides,and the factors to affect active agent release were reviewed.More and more natural or bio-degradable polymers were used,which is becoming a tendency of the research of pesticide formulation.更多还原