玻璃微量元素肥料的制备

Preparation of glass-trace element fertilizer

玻璃微量元素肥料 ,是以玻璃为主要原料 ,加人适量的微量元素 ,经过灼烧成为熔融状态后 ,发生固相反应 ,即生成玻璃微量元素肥料。这种肥料的生产 ,不仅制法简单 ,成本低廉 ,而且施肥时用量少 ,肥效长 ,很适合我国的实际情况。对目前农业的发展和产量的提高 ,具有极其深远的意义。

This paper discussesd the preparation of glage-trace element fertiliar.Main raw material-glass and some trace element were put into together,when the reactants were melt,they occur solidoid reaction.The product was glass-trace element fertilizer.This method is very simple and cost is low.This kind of fertilizer have a high efficiency and a little dose.