区别真假化肥并不难据《黑龙江科技报》介绍，化肥真品的包装袋上有肥料名称、生产厂家、肥料质量，并注明其氮、磷、钾含量及加入的微量元素品种和含量，产品净重及标准号。每批出厂的产品都附有质量证明书，包装袋缝口正规整齐，袋子颜色一致。除此，还可以从以下几方面... It is not difficult to distinguish between genuine and fake chemical fertilizers. According to the “Heilongjiang Science and Technology News,” the chemical fertilizer genuine bags have fertilizer names, manufacturers, and fertilizer quality, and indicate the contents of nitrogen, phosphorus and potassium as well as the types and contents of trace elements added. Product net weight and standard number. Each batch of manufactured products is accompanied by a quality certificate. The bags have regular seams and the bags have the same color. In addition to this, you can also from the following aspects...