Studying The Chemical Composition Of Apple Fruits Of Different Ecological And Geographical Groups

Abstract

The article presents the results of studying the chemical composition of fruits of different varieties of apple trees. The study of the chemical composition of apple fruits showed that the place of breeding and growth of the variety directly depends on the increase in the chemical composition of the fruit. The following apple varieties were identified: by dry matter - Afghan 255603, Roksa Red Delicious; by the amount of sugars - Georges kav, Jonared; by the amount of sucrose - Carnel Red, Georges Kav, Zarya Podolia, Mariorik Pia; for titratable acidity - Afghan 255603; for ascorbic acid - Grafenstein red, Calville Lezanne, Renet June, Apple-tree Gissar. These varieties can be used in breeding programs and introduced into production.