This product uses Israel white natural potash as raw material, uses the international advanced production technology Mannheim method and refined by the multi-channel process 本产品利用以色列白色天然钾肥为原料,采用国际先进生产技术曼海姆法经多道工序精制而成。 Product features: all water soluble, non precipitating and non floating objects 产品特点:全水溶无沉淀无漂浮物 As base fertilizer, fertilizer, widely used in economic and food crops. It can be used directly as a punching and drip irrigation 可做基肥、追肥,广泛适用于经济作物和粮食作物。可直接作为冲施,滴灌施用。