The fertilizers include nitrogen, potassium, and phosphorus, all of which are vital nutrients for crops. There are 2 different types of fertilizers: Organic fertilizer is derived from plants and animals and Inorganic fertilizer is derived from chemical substances and minerals. Ahead of embarking on an odyssey of discovery concerning fertilizer, https://agriculturalfertilizersaf79134.59bloggers.com/38142833/getting-my-dap-fertilizer-afghanistan-to-work