Abstract
The study aims to evaluate the potential of X-ray Fluorescence (EFRX), Diffuse Reflectance Spectroscopy (ERD) and Magnetic Susceptibility (SM) in estimating the spatial variability of total phosphorus and adsorbed in soils with wide mineralogical variation. The study will be carried out in the field of Teaching, Research and Production Finance of the Faculty of Agrarian and Veterinary Sci…