【摘要】 阐述了中微量元素肥料在农业生产中所发挥的重要作用 ,分析了我国中微量元素肥料的现状及发展前景 ,概述了中微量元素肥料生产的原料来源及工艺技术 ,对发展我国中微量元素肥料的生产和应用提出了合理建议。更多还原

【Abstract】 A review with 6 references is given on the research progress in production and application of medium trace element fertilizer including the important role that medium trace element plays in the agriculture production,the present situation and bright prospect of medium trace element in our country,the raw material resources and technology of medium trace element production and the reasonable suggestions for developing the production and application of medium trace element in our country.更多还原