PORTABLE DEVICE FOR ANALYSING VEGETABLE MATRICES ON THE FIELD AND RELATED SYSTEM AND METHOD

The present invention describes a portable device (1) for analysing vegetable matrices (VM) in the field comprising a support body (2) with an element (3a, 3b) configured to completely embrace a vegetable matrix (VM), a measurement element (10) configured for a spectral measurement, in a given wavelength range, of the vegetable matrix (VM) so as to acquire optical reflectance (OR) data of the surface of the vegetable matrix (VM), an electrical power source configured to power the various elements of the device, a processing unit associated with the device and configured to receive the optical reflectance (OR) data acquired by the measurement element (10) and generating a signal representative of at least one characteristic chemical-physical parameter (Pi) of the vegetable matrix (VM) or generating a classification of the analysed vegetable matrix (VM) on the basis of classes.