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提出增值肥料的概念,探讨了增值肥料的内涵及其评价方法。全面认识肥料的价值才能使肥料更科学地为农业服务,确保粮食安全。
The concept of value-added fertilizer is put forward and the connotation of value-added fertilizer and its evaluation method are discussed. A full understanding of the value of fertilizer in order to make fertilizer more scientifically for agriculture, to ensure food security.