Complete fertilizers comprise all three of the first macronutrients. Some fertilizers have only one or two with the three main nutrients, which include nitrate of soda (sixteen-0-0), a good choice when your soil examination implies high levels of P and K. A farmer spreading manure to improve soil fertility A https://elliottbrixo.blog-mall.com/38377741/helping-the-others-realize-the-advantages-of-fertilizer-supply-chain-afghanistan