Physical-Chemical analyses of soils and vegetable substrates: total available, change and easily assimilated components.
Analysis of oils and fat yields.
Phytopathology. Diagnosis, isolation and identification of plant pathogen agents: fungi, bacteria, viruses, nematodes, parasites and insects. Determination of plant pathogen agents of the soul (Verticillium, Phytophthora, Pythium, etc.)
Analysis of vegetable organs: leaf, stalk, sap, etc.
Analysis of irrigation water, soil solutions, fertiliser solutions, etc.
Analysis of organic and inorganic fertilisers: agronomic evaluation of mud, residues, compost. Analysis of contributors. Heavy metals in soils and fertilisers.