China is becoming the largest producer and purchaser of nitrogen fertilizers[46] when Africa has small reliance on nitrogen fertilizers.[forty seven] Agricultural and chemical minerals are really important in industrial utilization of fertilizers, which is valued at about $two hundred billion.[48] Nitrogen has a substantial affect in the global mineral use, https://npk15-15-15afghanistan79023.tusblogos.com/38085937/fascination-about-cheap-urea-fertilizer-afghanistan