The nitrogen-abundant compounds found in fertilizer runoff are the principal lead to of significant oxygen depletion in many parts of oceans, particularly in coastal zones, lakes and rivers. Potash is a mixture of potassium minerals utilized to make potassium (chemical symbol: K) fertilizers. Potash is soluble in water, so the https://buy-npk-fertilizer-afghan57801.blogpayz.com/38176006/fascination-about-agricultural-fertilizers-afghanistan