Fertilizers: Classification, Manufacture and Acidity | Soil Management
In this article we will discuss about:- 1. Meaning of Fertilizers 2. Classification of Fertilizers 3. Materials Used in Manufacturing of Fertilizers (Mixed) 4. Acidity and Basicity of Fertilizer. Meaning of Fertilizers: Liebig in Germany and Lawes in England developed independently the idea of treating phosphate with H2SO4 and producing a water soluble phosphate by about 1840. It is known [...]