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介绍普洱市化肥施用概况,指出其中存在的主要问题,并提出了提高化肥利用率的对策,以提高化肥利用率,增加粮食产量。
This paper introduces the general situation of fertilizer application in Pu’er City, points out the main problems existing in it, and puts forward the countermeasures to improve the utilization rate of chemical fertilizers in order to increase the utilization rate of chemical fertilizers and increase the grain yield.