开发矿物材料建设生态农业

论述了矿物材料在建设生态农业上的作用。将矿物材料用于肥料中，可以提高肥效，改良土壤．矿物材料用于饲料中，能生产出更安全、更富营养化的畜牧产品。在农药方面，一些矿产对病虫害有直接抑杀作用，且可避免农药残留所带来的公害；一些矿产可作为农药的载体、掺合剂和吸附剂．因此，开发利用矿物材料是建设生态农业、保护生态环境的有效途径。

Development of mineral materials for ecological agriculture

The importance of mineral materials in the development of ecological farming is discussed. Fertilizer efficiency can be improved by adding mineral materials. Safer and more nutritional animal husbandry products can be produced with mineral materials in forage. In agriculture chemistry, some mineral materials have direct inhibition to insects, crop pollution can be avoided. Some mineral materials can be used as carriers, blending agents and adsorbent of agriculture chemistry. So, developing mineral materials is an effective way in ecological farming and environment protection.