The apparatus and method and techniques to measure and correlate caracteru00ecsticas fruit visu00ecvel / near infrared spectra

摘要

"Apparatus and method and techniques to measure and correlate caracteru00ecsticas fruit visu00ecvel / near infrared spectrum. This revelation is: (1) the use of the spectrum from 250 nm to 1.150 nm for measurement or prediction of one or more parameters, for example, brix, acidity, density, strength, pH, color, and external and internal defects and disorders, including, for example,Machucaduras surface and subsurface, scars, burns by the sun, perforations, in samples n - H.C - H and - H including fruit; 2) an apparatus and method for detecting light emitted from the samples exposed to the spectrum mentioned above in at least a band of spectra and, in the preferred mode.In at least two bands of spectrum of 250 to 499 nm and 500 nm to 1.150 nm; 3) the use of the band of chlorophyll, with a peak at 680 nm.In combination with the spectrum from 700 nm and above to predict one or more of the above parameters; 4) the use of the pigment visible, including xanthophyll.From approximately 250 nm and 499 nm and anthocyanin from approximately 500 to 550 nm.In combination with the band of chlorophyll and the spectrum from 700 nm and above for prediction of all the above parameters.