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提高肥料氮利用率的一个重要途径是采用合理的栽培技术措施，并强调氮肥与有机肥、磷钾肥的配合施用;另一个途径是改善氮肥性能，如氮肥中加入硝化抑制剂，特别是将硝化抑制剂与氮肥一起造粒。DMPP化学名称为3.4-二甲基吡唑磷酸酯，是一种新型的硝化抑制剂，为了解其在水稻生产
An important way to improve the utilization of fertilizer nitrogen is to adopt reasonable cultivation techniques and measures, and to emphasize the application of nitrogen fertilizers in combination with organic fertilizers and phosphorus-potassium fertilizers. Another approach is to improve the performance of nitrogen fertilizers such as adding nitrification inhibitors to nitrogen fertilizers, Inhibitors are granulated with nitrogen fertilizer. DMPP chemical name for 3.4-dimethyl pyrazole phosphate, is a new type of nitrification inhibitor, in order to understand its production in rice