简要叙述了化肥利用率的基本概念及其内涵；对国内的某些提法如“中国的化肥利用率比发达国家低”等有所异议；并从国家肥料政策宏观控制和工艺、农艺技术措施两个方面，讨论了提高化肥利用率的问题。 Briefly described the basic concept of fertilizer utilization and its connotation; Some domestic references such as “China’s fertilizer utilization rate lower than developed countries,” and so have objections; and from the national macro-control of fertilizer policy and technology, agronomic and technical measures In two aspects, the issue of increasing fertilizer use efficiency was discussed.