name
Provorchenko Aleksandr Vladimirovich
Scholastic degree
•
Academic rank
professor
Honorary rank
—
Organization, job position
• Kuban State Agrarian University
Research interests
Web site url
—
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Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 10
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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06.00.00 Agricultural sciences
Description
Indexes of biometric parameters of tree crowns and fruit productivity of Krupnoplodnaya, Valery Tchkalov, Vasilisa varieties depending on schemes of tree planting are presented in this article
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OPTIMIZATION OF DESIGN OF PLANTINGS OF APPLE-TREE VARIETIES IMMUNE TO SCAB IN INTENSIVE GARDENS
06.00.00 Agricultural sciences
Description
The article presents growth rates, formation of the fruit of the entities and the fruits of apple varieties of “Florina”, “Zolotoy potok” depending on the strength of growth stocks and planting schemes
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06.00.00 Agricultural sciences
Description
The article presents the results of studying the peculiarities of growth and fruiting of trees of sweet cherry with varying density. It is established that the average yield for the years of fruiting does not depend on tree planting schemes, and higher profitability of production is marked with the scheme of 5,0×3,0 5,0×2,5 m
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EFFICIENCY PLANTING OF JUNIPER DEPENDING ON THE TYPE OF SOURCE MATERIAL
06.00.00 Agricultural sciences
Description
The article presents the biological growth of above-ground parts in a nursery open ground. It gives the economic evaluation of the production of seed species and varieties of juniper, depending on the category of the source material
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06.00.00 Agricultural sciences
Description
The article considers the results of the evaluation of the photosynthetic activity of peach trees in intensive plantations on clonal rootstock VVA-1 in the formation of improved cupped spindle-shaped crown. It is established that in the formation of spindle-shaped crown all the parts of it have just the right lighting, the leaves contain more chlorophyll, they are more specific and have real productivity
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THE ACCUMULATION OF 90SR IN CHERRYPLUM DEPENDING ON THE DEPTH OF ITS DISPOSITION IN THE SOIL
06.00.00 Agricultural sciences
Description
With the possible radioactive contamination of the territory, as a result of emergency situations at enterprises of the nuclear fuel cycle, there occurs a task of further use of the soil for agricultural purposes. Researches on the cultivation on contaminated areas of fruit plants in the conditions of the Krasnodar region were not carried out. As a result of the experiment in the field we received experimental material on migration and 90Sr accumulation in vegetative and generative organs of cherry-plum. Research lasted for 8 years. The accumulation of 90Sr, placed on the surface of the soil, in the bark, wood, leaves, and fruit was 7,0×102 ; 4,8×102 ; 9,7×102 and 1.8 ×102Bq/kg. With the penetration of 90Sr in soil at 50 cm accumulation in the bark, wood, leaves, and fruit were: 5,1×102 ; 3,0×102 ; 6,9×102 ; 1,4×102Bq/kg. The experimental material obtained in the field makes it possible to calculate the coefficients of the nuclide transition from polluted soil to the various organs of the studied plant and to make a forecast of the possible use of contaminated areas for the cultivation of fruit crops. Radioactive contaminated areas cannot be left without proper control, since, firstly, non-planted fields are exposed to wind and water erosion of soils, which leads to rapid and large-scale pollution of the environment and, secondly, if it is possible to obtain products from such fields, this should be done for economic reasons
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06.00.00 Agricultural sciences
Description
The article presents results of the evaluation of the physiological aspects of growth and fruiting of peach on clonal rootstock VVA-1, depending on the layout of the trees. It was found that when forming a spindleshaped crown, the most productive planting scheme is 5,0х1,5 m, at which the most optimized physiological processes were proved
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06.00.00 Agricultural sciences
Description
In the article, long-term data (2007-2015) of biometric parameters of an elevated part of plants are provided. Assessment of prospects of five introduced botanical species of juniper is carried out and recommendations about their use in landscaping are made. From 25 studied grades of junipers of types: Cossack, Sredniy, Virginia, Horizontal and Scaly we have established very perspective, perspective and a little perspective for gardening in the conditions of a foothill zone of the Krasnodar region
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