$10
Fertilizer of calcium silicon magnesium potassium
全国肥料和土壤调理剂标准化技术委员会钾肥分技术委员会(SAC/TC 105/SC 4)
本标准规定了硅钙钾镁肥的术语和定义、要求、试验方法、检验规则、标识、包装、运输和贮存。
本标准适用于由难溶性钾矿石与含钙、镁的原料经高温转化制得的含有水溶性和枸溶性硅、钙、钾、镁的硅钙钾镁肥。
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