【摘要】 结合国外化肥发展与施用的历史对我国当前化肥施用的趋势进行了分析 ,指出我国化肥的施用正在由扩大数量型向提高资源利用效率型转变 ;对现代农业中化肥施用与农产品品质、环境保护的关系及化肥与有机肥的关系等问题提出了看法 ;强调了肥料生产企业与大专院校、科研院所和农技推广部门加强实质性合作 ,做好农化服务在新时期的重要性。更多还原

【Abstract】 The fertilization trend in China is analyzed, which is changing its direction to improving efficiency of resource utilization from increasing amount based on the development and application of chemical fertilizer abroad. The relationships are discussed in modern agriculture between fertilization and the quality of agricultural product, or environmental protection, as well as between chemical fertilizer and organic fertilizer. The agrochemical service is also emphasized, including strengthening concrete cooperation among fertilizer manufacturer, correlated university/college/research institute and extension sector of agricultural technology.更多还原