Analysis of fertilizers and chemicals amendments
• Wealth in raw materials and formulations. Pollutants. Legislation.
• N: P: K: secondary and micronutrients.
• Free amino acids and total.
• Pesticides and phytohormones.
• Chelates and complexes.
• Humic acids.
• Heavy metals, Salmonella and E.Coli (legislation).
• Solubility studies.
• Physical characterization of peats and substrates (porosity, density, permeability).