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目前,国内市场上硝基复合肥料按其硝基的来源可分为3大类:一是采用硝铵为硝基氮源加入磷钾等其他元素制成的肥料,主要有硝酸铵磷、硝酸铵钾等;二是采用硝酸磷肥为母肥制成的肥料,主要有硝酸磷肥、硝酸磷钾肥等;三是纯硝基复合肥料,主要是指硝酸钾。科学用好硝基复合肥料有利于作物获得优质、高产。科学施肥
At present, the nitro compound fertilizer in the domestic market can be divided into three major categories according to the sources of its nitro groups. The first is the use of ammonium nitrate as a nitrogen source to add fertilizers made of other elements such as phosphorous and potassium, and mainly includes ammonium nitrate phosphorus and nitric acid Ammonium, potassium and so on; the second is the use of nitrophosphate fertilizer made of fertilizers, mainly nitrophosphate, phosphorus and potassium nitrate fertilizer; third is pure nitro compound fertilizer, mainly refers to potassium nitrate. Good scientific use of nitro compound fertilizer is conducive to crop quality, high yield. Scientific fertilization