ИЗМЕНЕНИЕ СОДЕРЖАНИЯ ПЕКТИНОВЫХ ВЕЩЕСТВ В ПЛОДАХ ЯБЛОНИ ПОД ВЛИЯНИЕМ ПЛЕНКООБРАЗУЮЩЕГО СОСТАВА «PELECOL» ПРИ ДЛИТЕЛЬНОМ ХРАНЕНИИ

Валентина СВЕТЛИЧЕНКО Институт генетики, физиологии и защиты растений АН Молдовы

Abstract

CHANGES IN THE CONTENT OF PECTIN SUBSTANCES IN THE APPLE FRUITS UNDER THE INFLUENCE OF THE FILM-FORMING COMPOUND «PELECOL» DURING PROLONGED STORAGE

Was studied the dynamics of pectin in the fruit of apple varieties Idared, Goldenspur, Mantuaner during prolonged storage in the modified atmosphere. It was found that the film-forming composition «Pelecol» slowed the degree of biodegradation of pectin in fruit experienced. It was found that the rate of transition protopectin in pectin, characteristic cultivars, is an indicator of the stability of the latter in storage. Keywords: fruits, Pelеcol, storage, pectin, modified atmosphere.