苏联作物栽培业中应用沸石的研究始于1978年,进入80年代一些农业科研单位又进行了大量的研究。作物栽培中使用的主要是经粉碎1～5毫米粒径的斜发沸石。它的主要作用有2个:一是它含有作物生长所需的多种营养元素,如钾、磷、锰、锌、硼、铜、铁等,被作物吸收可提高作物产量;二是它有很强 The study on the application of zeolites in the crop cultivation industry in the Soviet Union began in 1978, and some agricultural research institutes conducted a great deal of researches into the 1980s. Crop cultivation is mainly used by crushing 1 to 5 mm diameter clinoptilolite. Its main role has two: First, it contains a variety of nutrients needed for crop growth, such as potassium, phosphorus, manganese, zinc, boron, copper, iron, absorbed by the crop can increase crop yield; the second is that it has Very strong