根据我国目前存在的肥效利用率低、氮肥损失严重的情况,如何能有效地提高肥效利用率并减少损失已成为社会乃至全球共同研究的课题。本文将从多个角度出发,从对于肥效利用率的几个最新研究技术和传统的技术角度分析,同时提出如何提高肥料利用率的方法。一、中国肥效利用率现状在我国,由于不同地区的地质结构、土壤条件、水分、气候等问题的存在,导致肥料利用方面无法做到因地制宜。但是想从任何角度提高粮食的产量,就必须有效地利用化肥,这无疑是最快最有效的方式。衡量肥料是否能合理利用肥效利用率是一个重要的指标,我国无疑是世界上粮食生产 According to the current situation of low utilization rate of fertilizer efficiency and serious loss of nitrogen fertilizer in our country, how to effectively increase fertilizer efficiency and reduce losses has become a common research topic in the society and the whole world. This article will be from a number of perspectives, from the fertilizer utilization efficiency of several of the latest research techniques and the traditional technical point of view, at the same time put forward how to improve fertilizer utilization methods. First, the status of fertilizer utilization in China In our country, due to the geological structure, soil conditions, moisture, climate and other issues in different regions, the use of fertilizers can not be adapted to local conditions. However, if we want to increase grain output from any angle, we must make effective use of fertilizers. This is undoubtedly the quickest and most effective way. To measure whether fertilizer can make rational use of fertilizer efficiency is an important indicator of our country is undoubtedly the world’s food production