Fruit growing
and viticulture of South Russia
Prichko Tatiana
Articles in journal: (total 43)
The purpose of research is to develop the new types of products of blackberry and a sea-buckthorn processing of the general and special direction. In the studying there were the fruits of sea-buckthorn and blackberry varieties which have been grown up under the conditions of Krasnodar Region. The analysis of fruits chemical composition showed that each variety of culture have the specific features in accumulation of dry substances, sugars and vitamins. It is established in the experiment that a sea-buckthorn fruits have a rich collection of vitamins: the content of ascorbic acid is 47,5-186,6 mg/100g; β-carotene 4,6 mg/100g. In a sea-buckthorn fruits 6,8-8,7 mg/100g of vitamin E and 0,3-0,58 mg/100g of PP vitamin are revealed. It is defined that berries of blackberry yield to sea-buckthorn in qualitative composition and in amount of vitamins, but, as comparison with many fruit crops, the blackberry contains the higher amount of vitamin C. It is shown that the fruits of sea-buckthorn and blackberry can be considered as an important type of raw materials for creation of canning production of functional purpose thanks to availability of carbohydrates, vitamins, natural antioxidants, pectin. We developed a new type of canning production of functional purpose as "A sea-buckthorn in syrup" and "Blackberry in syrup". On the basis of complex research the chemical composition is established and the organoleptic assessment of ready products is given. The best combination of raw materials and the type of fruit syrup for the production of canned food, providing the maximum safety of biologically active agents is established in the experimental work. The studied varieties of sea-buckthorn and blackberry, as a result, have entered into group of cultures for creation of new types of canning production with high biochemical parameters.
The results of research of commodity qualities and biochemical indicators of sweet cherry of different varieties are presented. The varietal features defining flavoring qualities of sweet cherry varieties of different periods of maturation are established. The best varieties with high commodity and biochemical indicators of fruits for industrial use are allocated
The results of research of 8 modern remontant raspberry varieties adapted to technologies for crop of berries in autumn period at the annual shoots are presented. The complex biochemical and technological evaluation of raspberries on commodity quality, content of soluble solids, sugars, organic and amino acids, vitamins and polyphenols is given. Varieties for targeted use in the manufacture of jam and frozen products are allocated
The results of researches of biochemical indicators of the quality of 18 varieties of apples in summer, fall and winter maturing selection in NCSRIH&V (including 4 control varieties) grown in the Kuban region of Krasnodar area are presented. Varietal features of commodity qualities of fruit on the attractiveness of presentation, size (height, diameter, shape index of fruit), weight, firmness of the pulp are revealed. New varieties of apples with a high content of dry matter, sugars, starch, acids, vitamins (ascorbic acid, P-active substances) and pectin are identified. Indicators firmness of the pulp, levels of starch, acids, characterizing harvest maturity of the fruit established for apples late maturing.
In the condition of Krasnodar region the chemi-cal composition of 23 varieties of strawberries introduced is studied. Varietal differences on the content of soluble solids, sugars (including glu-cose, fructose, sucrose), organic acids (citric, ma-lic), vitamin C, F, free amino acids, aromatic, pectin and minerals are established. Varieties and hybrids that are the sources of the high content of biologically active substances are allocated.