Thematic electronic scientific online journal NCFSCHVW

Fruit growing
and viticulture of South Russia



Petrov Valeri


Doctor of Agricultural Sciences, associated professor

Articles in journal: (total 85)

pdf
196 Кб
13 с.
Genetic Resources, Cultivar, selection
Date posted: 15.05.2013
UDC: 634.8 : 631.52
Keywords: GRAPES, TABLE VARIETIES, AREA, ADAPTABILITY, BERRIES WEIGHT, COLOR

Annotation

The main trends of change in the modern assortment of table grapes in the south of Russia are shown. In a long time the decrease of table grapes area of that varieties have seen. Varieties with low attractive berries engaging and adaptive capacity, are disappeared from assortment. Area of table grapes has stabilized in the last 2 years. The priority directions of table grapes creating are shown.

How to cite
Petrov V. THE MAIN TENDENCIES AND NATURE OF CHANGE OF TABLE GRAPES ASSORTMENT IN THE SOUTHERN RUSSIA [Electronic resource] // Fruit growing and viticulture of South Russia. 2013. № 21(3). pp. 62–74. URL: http://journalkubansad.ru/pdf/13/03/07.pdf. (request date: 29.03.2024).
pdf
204 Кб
13 с.
Genetic Resources, Cultivar, selection
Date posted: 15.05.2014
UDC: 634.8 : 631.52
Keywords: GRAPES, ASSORTMENT, CLONE, ADAPTIVE POTENTIAL

Annotation

For keeping of quality and increase of adaptability of classical technical grapes varieties under the conditions of high repeatability of low-temperature stresses in the Southern Federal District the method of clonal selection is effective. This method allows to improve the adaptive potential of the introduced varieties for winemaking of high quality. Research objective is selection of the allocated clones of Saperavy grapes with hereditarily fixed traits of high productivity, the quality of wine production, the resistance to frosts, diseases and wreckers. The research were conducted using the agric and biological techniques which are recognized in the world practice and widely used in the grapes breeding. Four protoclones FS 118-4, FS 104-48, FS 8-26, FS 90-5 were allocated on the average weight of bunches and a crop from a bush. Noted protoclones surpassed an average index of productivity on 12-14 %. When air temperature falls in 2012 to -20C the greatest resistance to frosts showed FS 79-12, FS 104-48, FS 83-49, FS 96-39, FS 85-46, FS 104-3 protoclones (by quantity of the blossoming buds). The FS 58-46 protoclone showed the complex resistance to harmful organisms. On a complex of agribiological and adaptive indicators the protoclones of Saperavy grapes 8-26, 83-49, 90-5, 104-3, 146-17, 104-48, 118-4 are perspective for reproduction and wide practical application in the industrial production.

How to cite
Petrov V., Nudga T., Sundyreva M., Talash A., Daurova E. HIGH ADAPTIVE SAPERAVY CLONES FOR STABLE PRODUCTION OF GRAPES UNDER ECOLOGICAL CONDITIONS OF SOUTH OF RUSSIA [Electronic resource] // Fruit growing and viticulture of South Russia. 2014. № 27(3). pp. 91–103. URL: http://journalkubansad.ru/pdf/14/03/10.pdf. (request date: 29.03.2024).
pdf
223 Кб
9 с.
General agrotechnics (systems, technology)
Date posted: 15.05.2015
UDC: 634.8:581.1
Keywords: GRAPES, EMBRYONIC INFLORESCENCES, BUDS PRODUCTIVITY

Annotation

The research is carried out in the Riesling vineyard under the agric-ecological conditions of the Black Sea area of viticulture (Anapa). In is known that the technical Riesling grapes has a high productivity of shoots. Also we know, that there is a close relationship of formation and differentiation of embryonic inflorescences of grapes varieties from the genetic characteristics, hormonal plants status, balance of nutrition and weather-conditions. The task of the research was to identify the effect of air temperature and density of bushes planting on laying of generative organs in the buds of Riesling grapes. It is shown that under the agric-ecological conditions of the Black Sea area of the Southern Russia viticulture the formation of rudimentary inflorescence occurs sequentially. Monitoring of grapes plants development shows that the first inflorescence was formed completely to July 1, the second inflorescence - to 22 of July. The period from the appearance of generative hillock to the formation of the first inflorescence was 25 days. On the differentiated inflorescences the coefficient of fruiting in the middle of July (K1) was the largest (> 1.0) in the area of 4-6 buds. In subsequent periods (22.07 and 05.08) a zone of differentiated inflorescences with a coefficient of fruitage > 1 has expanded from 2 to 7 buds. It was found that more intensively the differentiation of embryonic inflorescences takes a place in the rare planting of vineyards (3,5 × 2,0 m), compared with a tight planting (2,5 × 1 m). The more intensive differentiation of embryonic inflorescences of Riesling grapes is noted in a zone 2-7 buds. This fact must be taken into account when the calculating of the vines load and the execute of pruning are needed.

How to cite
Petrov V., Pavlyukova T., Sokolova V. INFLUENCE OF FACTORS OF CULTIVATION ENVIRONMENT ON FORMATION OF EMBRYONIC FLOWERS IN THE CENTRAL GRAPES BUDS [Electronic resource] // Fruit growing and viticulture of South Russia. 2015. № 33(3). pp. 51–59. URL: http://journalkubansad.ru/pdf/15/03/06.pdf. (request date: 29.03.2024).
pdf
732 Кб
16 с.
Physiology and biochemistry of plants
Date posted: 15.05.2017
UDC: 634.8:631.52
Keywords: GRAPES, ADAPTATION, BIOTIC AND ABIOTIC STRESSES, WATER CAPACITY, BIOCHEMICAL INDICATORS

Annotation

In the Anapa-Taman conditions (the summer period of 2014-2016) it is considered the questions of adaptation of various ecological and geographical origin grapes to abiotic and biotic stresses, and also the problem of formation mecha-nisms of their productivity. As a result of the carried out research the comparative data are obtained that characterizing a physiological condition of grapes plants when strengthening action of stressful factors. In the work the modern physiological and biochemical methods of research with the highly effective analytical equipment, and also methods of light microscopy have been used. The results of the carried out research have shown that the studied grapes varieties of various ecological and geographical origin under the influence of stressful factors made active the different systems and it is confirmed by change of key physiological and biochemical and anatomical and morphological indicators of plants. The various mechanisms of adaptation of the studied grapes varieties during vegetation to a drought and a high-temperature stress caused by their different ecological and geographical origin are revealed. The varieties with economical valuable properties perspective for use in the breeding and cultivation in the production orchards in the South of the Russian Federation are selected. In the process of studying of stability of grapes varieties to biotic stresses of the vegetation period it is established that at bigger content in the plants leaves of chlorogenic acid, that is metabolic precursor of a lignin and create of the adverse conditions for develop-ment of phytopathogens, the Crystal grapes are defected by mildew less, than plants of Krasnostop of AZOS and Dostoyny (Kcorrel. = 0,92). The high inverse correlation is revealed between intensity of development, percent of defeat of grapes plants by mildew and the content of chlorogenic acid in the leaves of grapes plants of the studied varieties (Kcorrel. = - 1).

How to cite
Nenko N., Ilina I., Petrov V., Kiseleva G., Sundyreva M., Shalyaho T. CONFORMITY TO NATURAL LAWS OF GRAPES VARIETIES ADAPTATION TO THE ABIOTIC AND BIOTIC STRESS FACTORS OF SUMMER PERIOD [Electronic resource] // Fruit growing and viticulture of South Russia. 2017. № 45(3). pp. 49–64. URL: http://journalkubansad.ru/pdf/17/03/05.pdf. (request date: 29.03.2024).
pdf
443 Кб
11 с.
Mineral nutrition of plants
Date posted: 15.05.2017
UDC: 634.8 : 631.8
Keywords: GRAPES, FERTILIZERS, GROWTH INDEXES, ACTIVITY OF PHYSIOLOGICAL PROCESSES, YIELD CAPACITY

Annotation

The fertilizers significant by effect the vital functions, harvest and grapes quality. Microfertilizers and growth regulators influence the growth of shoots, laying of fruit organs, leaves mass of bushes and a harvest of grapes. These indicators allow to predict the orchards productivity. The purpose of research is to reveal the influence of the different modes of mineral nutrition with use of PoliMiks-Agro preparation the growth processes of Moldova table grapes, the laying and differentiation of embryonic inflorescences, resistance of plants to a drought, productivity and quality of berries juice in the conditions of Anapa-Taman zone of wine growing. The PoliMiks-Agro fertilizer has applicated before blossoming and during active growth of berries and in two weeks before maturing of grapes. It is established that fertilizers have positively affected the shoot's productivity, the fruitfulness of bushes of Moldova grapes increased for 3-15 % The ratio of the connected and free water in the plant tissues is an indicator of plant resistance to dehydration, and consequently, also its adaptability under the water stress conditions. The biggest ratio of the connected and free water in the leaves the option with triple processing of grapes plants is characterized. The reliable changes of orchards productivity under the influence of PoliMiks-Agro are established. In comparison with control the harvest increase from fertilizers effect has made 2,4-3,8 t/hectare. The harvest increase is maximum when fertilizers are using in the norm of 2 liter/hectare. The research has shown that under the influence of microfertilizers the sugar content in the berries juice have increased and acidity of juice have decreased. The best indicators of sugar content of Moldova grapes were when processing of PoliMiks-Agro fertilizer in three time, on 1 liter/hectare.

How to cite
Petrov V., Krasilnikov A., Russo D., Nenko N. GROWTH AND PHYSIOLOGICAL PROCESSES, EFFICIENCY AND GRAPES QUALITY WHEN THE VARIOUS MODES OF MINERAL NUTRITION [Electronic resource] // Fruit growing and viticulture of South Russia. 2017. № 45(3). pp. 65–75. URL: http://journalkubansad.ru/pdf/17/03/06.pdf. (request date: 29.03.2024).