影响微胶囊农药释出活性成份因素的研究  

The Study of Factors of Pesticide Microencapsulation’s Releasing Active Component Part

作　　者：夏红英[1] 段先志[1] 徐莱[1] 

机构地区：[1]江西科技师范学院应用化学系,江西南昌330013

出　　处：《江西植保》2005年第4期149-151,148,共4页Jiangxi Plant Protection

基　　金：江西省自然科学基金资助项目(2003)

摘　　要：农药微胶囊是农药缓释剂之一,是当今技术含量最高的农药剂型之一,也是目前农药剂型研究的热点。它具有贮存期长,用药量少,用药次数少,污染小,毒性低等特点。本文以辛硫磷为芯材,以天然高分子材料为壳材制备了一种微胶囊,并对其影响因素进行了研究。Pesticide microencapsulation is one form of slowly-released drugs. Also there is me highest technology content in it. At present, it is a topical subject of pesticide research. Pesticide microencapsulation, which has characteristics of longer period of stock, fewer tines of usage, fewer times of usage, fewer pollution, low toxicity and so on. We prepares a microcapsule with Phoxim （ISO, PSI） as the active part of the capsule, and use natural high polymers as its shell, and study its factors of releasing active component.

关 键 词：微胶囊农药 辛硫磷 制备 释出活性成份 

分 类 号：TQ450.6[化学工程—农药化工]