氨基酸微肥的生产和应用研究进展

Research progress in the production and application of amino acid trace element fertilizer

介绍了国内外复合氨基酸微量元素螯合物生产工艺的研究和进展情况以及降本增效的综合利用措施 ,对土壤补充微量元素的重要性和方法作了阐述。使用结果表明 :复合氨基酸微量元素、稀土元素螯合物具有用量少、成本低、回报率高的特点 ,不但能提高农作物的产量 ,改善品质 ,还能有效地起到灭菌、杀虫、除草、降低农药残留量的作用 。

The article summarizes the research progress in the production process of compound amino acid trace element chelates both at home and abroad, as well as the comprehensive utilization measures for cost reduction and profit increase. The importance and methods of adding trace elements to soil are also expounded. The application results indicate that the compound amino acid trace elements and rare earth element chelates have many advantages such as small consumption, low cost and high rate of return. They can not only raise the crop yield and improve the crop quality, but also kill bacteria and insects, remove weeds and reduce pesticide residue. They are therefore a new type of fertilizer with bright prospect.