China has grown to be the largest producer and buyer of nitrogen fertilizers[46] whilst Africa has little reliance on nitrogen fertilizers.[forty seven] Agricultural and chemical minerals are quite important in industrial usage of fertilizers, that's valued at around $200 billion.[forty eight] Nitrogen has a substantial impact in the global mineral https://griffinvngwo.ziblogs.com/38014414/a-review-of-vermicompost-fertilizer-afghanistan