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.
玻璃微量元,是以玻璃为主要原,加人适量的微量元,经过灼烧成为熔状态后,发生固相反应,即生成玻璃微量元。