name
Dubravina Irina Victorovna
Scholastic degree
•
Academic rank
associated professor
Honorary rank
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Organization, job position
• Kuban State Agrarian University
доцент
Research interests
Web site url
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Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 8
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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ACTUALIZATION OF USING MATHEMATICAL MODELS IN APPLE-TREE SELECTION ON THE GIVEN SIGNS
06.00.00 Agricultural sciences
Description
There was shown the possibility of assessment of hybrid apple-tree posterity on relation to the drought with the help of mathematical modeling. There was worked out the mathematical model of prognosis character on assessment of apple-tree genotypes to the given stressor. There were offered ways of optimization of hybrid posterity selection conducting in modern selection programs
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USE OF ADAPTIVE APPLE-TREE VARIETIES IN TECHNOLOGICAL EFFECTIVENESS SELECTION
06.00.00 Agricultural sciences
Description
The apple-tree varieties of Renet Simirenko, Vagner-Prizovoe and Jonatan were studied in the connection with the ability of their use in technological effectiveness selection
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USE OF VARITIES-CRABS FOR CREATION OF MONOVARIETAL APPLE-TREE PLANTATIONS
06.00.00 Agricultural sciences
Description
There was shown the perspective of variety-crab use as pollinators of apple-tree plantations. There were shown the economic characteristics of varieties-crabs (terms and length of pollen fertility etc.) There was made the selection of pollinators (crabs) and main industrial varieties for creation of monovarietal apple-tree plantations
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Description
In conditions of field and laboratory experiments, there were learned particular properties of vegetative reproduction of raspberry varieties. During the experiment, there were used Scromnitza, Glen Ample, Miraj varieties. In field conditions, there were made phenological accounts, also there were made biochemical observations of quality markers of fruits of observed raspberry varieties, based on department of laboratory of pomology of Kuban SAU. Optimal correlation of common sugars and acids, which define fruit tastes, seen on raspberry variety Glen Ample. Maximal amount of planting stocks obtained at reproduction of root stems with a more than 5 mm diameter. Glen Ample had the biggest (in comparison with other varieties) result of output amount of daughter plants. According to commercial – attractable level, raspberry varieties arranged in increasing order: Scromnitza, Miraj, Glen Ample. During the assessment of winter hardiness (based on degree of harming generative buds by frosts), Miraj was positively underlined
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06.00.00 Agricultural sciences
Description
As the result of 4-year researches there were studied the main economic characteristics of the apple-tree varieties Retina, Renora, Revena Reanda, Remo and Piccolo. The varieties that were positive selected in fruit crop productivity, quality and keeping capacity were recommended for wide productive experiments. There was shown the possibility of use of studied alien varieties as pollinators
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RESULTS OF THE CHERRY BREEDING ON FRUIT QUALITY IN THE LOWER VOLGA REGION
Description
In cherry breeding aimed to improve fruit quality, methods of intervarietal, interspecific and remote hybridization are often used. As a result of the conducted studies, new promising cherry varieties of different maturation period, developed in the conditions of the Lower Volga region by the method of remote ecologic-genetic hybridization using the best local varieties, were studied. The most effective crosses are those developed with use of high-quality cherry forms Zhukovskaya and Podbelskaya. According to the aggregate parameters of fruit quality (dry matter content, sugar-acid index), the following varieties were positively identified: Temnookrashennaya, Dubovochka, Lydia, Rozovaya, Lyubimitsa, Coloritnaya, Korneevskaya, Loznovskaya, Afina, Sharada, Lexema. The content of vitamin C - Temnookrashennaya, Lydia, Coloritnaya, Rozovaya, Lexema. Varieties Temnookrashennaya, Lydia, Coloritnaya, Rozovaya, Lexema are offered for use in the canning industry
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06.00.00 Agricultural sciences
Description
The differences of phenotypes of perspective varieties of the apple-trees of Pinova and Honey Crisp and peculiarities of passing the main phenological phases of growth and development, relation to draught, amount and quality of crop yield with the regard to tree stock and conditions of growing were revealed in this research
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