Analysis of quality of «Puma» soybean seeds by luminescent and spectroscopic methods

Abstract The seed shell of soybeans performs a protective function and participates in the vital processes seed. Soybean seeds are characterized by unique chemical composition. priority direction development technologies for production foodstuffs from is control quality indicators their shells. use spectrofluorimeter an IR-Fourier spectrometer allows you to study coating material soybean quickly without destruction. For purposes comparative spectral characterization, studies were carried out on envelope untreated treated modifier mixture. Main characteristics luminescence excitation spectrum determined including recording wavelength, region, wavelength intensity. Parameters glow attenuation revealed spectral-kinetic phosphorescence shell. IR spectroscopic analysis milled whole seeds, as well modifiers, us interpret groupings that have characteristic oscillation frequencies. main determined, wave numbers, incident radiation transmission, character. Modifiers adsorbed surface identified. type adsorption defined.