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真伪肥料辨别说明
双击自动滚屏 发布者:admin 发布时间:2017/1/17 10:03:53 阅读:626次 【字体:

在购买前,首先看包装标识,标识内容主要包括:1、肥料名称及商标。肥料名称不允许有夸张性的语言;2、养分或总养分。单一肥料应标明单一养分的百分含量,复混肥料应标明N、P2O5、K2O各百分含量和总含量,以及产品标准规定应单独标明的项目,如含氯、枸溶性磷。国家规定,不得将氮磷钾元素以外的其它元素或化合物记入总养分;3、产品标准编号。国标GB、化工部行业标准HG、农业部行业标准NY;4、生产许可证号;5、肥料登记证号;6、生产或经销单位名称;7、生产或经销单位地址、联系电话。
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