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为生产所需,特引进硝酸铵磷复合肥在我市棉花作物上应用,为验证其应用效果,特在棉花上进行试验,效果报告如下。
For the production required, especially the introduction of ammonium nitrate phosphorus compound fertilizer application in our city cotton, in order to verify its application effect, especially in cotton on the test, the effect is reported as follows.