Other green manure crops, such as legumes, might also make a difference. In synthetic fertilizers, the phosphorus is removed from the rock using acids, making the phosphorus more soluble and easier ...
Like the crop residues from the earlier example, the organic N in these materials is not plant available and must be converted to ammonium by soil microbes. Remember, ammonium is the same form of N ...
When it comes to making eco-friendly lifestyle choices bedding is often overlooked Yet the decision to opt for organic bedding over conventional bedding has significant implications for the environmen ...