China is now the largest producer and customer of nitrogen fertilizers[forty six] although Africa has tiny reliance on nitrogen fertilizers.[47] Agricultural and chemical minerals are extremely important in industrial use of fertilizers, which happens to be valued at close to $two hundred billion.[48] Nitrogen has an important affect in the https://npk-12-12-17-fertilizer-a68902.nizarblog.com/38046498/the-smart-trick-of-fertilizer-companies-afghanistan-that-no-one-is-discussing