• Fertility of soil, sludge and substrates.
• Irrigation water, nutrient solutions and drains. Hydroponics.
• Analysis and other foliar nutrition indicators (fruit, petiole, sap).
• Turf (USGA).
• Plant Pathology (fungi, bacteria, viruses, nematodes)
• fertilizers and organic and inorganic
• Wealth of formulated
• Physico-chemical characterization of substrates