China is becoming the largest producer and buyer of nitrogen fertilizers[46] while Africa has minimal reliance on nitrogen fertilizers.[forty seven] Agricultural and chemical minerals are quite important in industrial use of fertilizers, which is valued at close to $200 billion.[48] Nitrogen has a big effect in the global mineral use, https://agriculturalfertilizersaf58912.iyublog.com/36912420/details-fiction-and-where-to-buy-fertilizers-in-afghanistan