The spectroscopy helped to measure not destructively a redness of pulp of apples

Japanese agronomists learned to measure extent of coloring of apples with red pulp at helps a method of interaktantny optical spectroscopy. Having carried out method calibration for one grade of apples, they constructed regression model which allows to define quickly their internal properties, without cutting fruits. Research is published in edition "Scientific Reports". Optical spectroscopy — one of the straight lines and widespread nondestructive methods of an assessment of quality of agricultural products. The variety of its types allows to study, both a chemical composition of vegetables and fruit, and their structural...