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
150 Кб
10 с.
General agrotechnics (systems, technology)
Date posted: 16.05.2016
UDC: 634.8:631.4:631.95
Keywords: CRAPES, SOIL, ROW SPACING, DISCATOR, ECOLOGY OF AMPELOCENOSES

Annotation

The technology of processing of the soil applied now on vineyards on system of black steam is followed by degradation of the soil, the natural process of reproduction of fertility is broken. For decrease in mechanical impact on the soil the biological and resource-saving ways of the maintenance of the soil of vineyards and the effective use of natural resources in productional process of grapes are offered. Merits and demerits of the existing technological processes and cars providing the reproduction of soil fertility are noted. The perspective way of the maintenance of row-spaces of grapes (patent No. 2459399 C1) allowing to eliminate the existing defects is offered: to decrease of mechanical load on the soil, its consolidation, to restore soil fertility. The biological system of the soil maintenance is its basis: the grassy plants sowed in grapes row-spaces remain on a root in adjacent to a soil surface state. So as don't prevent the vegetation of grapes, a grass is bended. The "pillow" formed thus from a continuous grass cover (a vegetative mulch) protects the soil from an overheat, keeps the soil moisture in a hot season, prevents a deep freezing of the soil in the winter, reduces wind and water erosion, deformation of the soil by cars and slows down a mineralization of organic substances. Involvement of organic weight provides the reproduction of water and physical properties and fertility of the soil. At such maintenance of the soil the productivity of grapes plantings increases, power and labor expenses decrease.

How to cite
Petrov V., Kuznetsov G., Shadrina Z., Pankin M. INNOVATIVE ADVANCED TECHNOLOGIES OF SOIL MULCH IN THE GRAPES ROW SPACING [Electronic resource] // Fruit growing and viticulture of South Russia. 2016. № 39(3). pp. 77–86. URL: http://journalkubansad.ru/pdf/16/03/08.pdf. (request date: 28.03.2024).
pdf
591 Кб
13 с.
General agrotechnics (systems, technology)
Date posted: 16.05.2022
UDC: 634.8 : 631.54
DOI: 10.30679/2219-5335-2022-3-75-175-187
Keywords: GRAPES, VARIETIES, SHOOTS, BUNCHES, LOAD, PRODUCTIVITY

Annotation

Based on experimental studies, the production variability of table grape variety Pamyati Uchitelya was established when manipulating the load of bushes with shoots and bunches. Field studies were carried out in the Central agroecological zone of viticulture of the Krasnodar region, the planting scheme of the bushes is 3.5 × 3.5 m, the formation of bushes is a high-standard two-armed cordon, the rootstock is Berlandieri × Riparia SO4. The average annual air temperature at the study area is 12.5-13.0 ºC, the sum of active temperatures is 3900-4100 ºC, the maximum temperature during the growing season is plus 40 ºC, the minimum in winter drops to minus 30 ºC. The annual precipitation is 700-800 mm. The soils are low-humus, leached powerful chernozems. The grape variety Pamyati Uchitelya has a high production responsiveness to manipulations with the vegetative and generative organs of plants under such agroecological conditions. There is a change in the bunch weight and the grape yield, depending on the load of the bushes with shoots and bunches. The largest bunch weight (0.551 kg) is formed at the lowest load of bushes with shoots of 18 pcs/bush and bunches of 27 pcs/bush in the Central agroecological viticulture zone of the Krasnodar region. The correlation dependence of the average bunch weight of grapes on the number of shoots was very weak, r = 0.1, on the number of bunches inverse and weak, r = -0.26. The highest yield capacity was at the highest load of bushes with shoots (30 pcs/bush) and bunches (54 pcs/bush) and amounted to 19.40 t/ha. The correlation dependence of yield capacity on the number of shoots on the bushes was weak, r = 0.2, on the number of bunches medium, r = 0.5, on the bunch weight strong, r = 0.7.

How to cite
Petrov V., Fisyura A., Marmorshtein A. INFLUENCE OF THE LOAD NORM OF BUSHES WITH SHOOTS AND BUNCHES ON THE PRODUCTIVITY OF PAMYATI UCHITELYA GRAPE VARIETY [Electronic resource] // Fruit growing and viticulture of South Russia. 2022. № 75(3). pp. 175–187. URL: http://journalkubansad.ru/pdf/22/03/14.pdf. DOI: 10.30679/2219-5335-2022-3-75-175-187 (request date: 28.03.2024).
pdf
1013 Кб
12 с.
General agrotechnics (systems, technology)
Date posted: 16.07.2012   Informregistr code: 0421200126/0053
UDC: 634.8 : 631.151
Keywords: SEEDER, WORKING BODIES, BETWEEN ROWS OF VINE, SOIL, YIELD

Annotation

The analysis of well-known seeder for grass seeding between rows of perennial plants is given. The necessity of developing of new working bodies of seeder for grass seeding between rows of vine is justified. The proposed construction allows to retain the moisture in the soil in hot season; to reduce wind and water erosion, and deformation (compaction) of soil by machines; to reduce energy and labor costs, to increase the yield capacity of vine

How to cite
Petrov V., Kuznetsov G., Pankin M. PERSPECTIVE OF USE OF SEEDER NEW WORKING BODIES FOR DIRECT GRASS SEEDING BETWEEN ROWS OF VINE [Electronic resource] // Fruit growing and viticulture of South Russia. 2012. № 16(4). pp. 86–97. URL: http://journalkubansad.ru/pdf/12/04/11.pdf. (request date: 28.03.2024).
pdf
715 Кб
13 с.
Genetic Resources, Cultivar, selection
Date posted: 16.09.2022
UDC: 634.8 : 631.52
DOI: 10.30679/2219-5335-2022-5-77-21-33
Keywords: GRAPES, HABITAT, PHENOTYPE, MODIFICATION VARIABILITY, REACTION NORM

Annotation

The limits of the modification variability of the phenotypic trait the grape yield of the introduced varieties Occidentalis negr. Cabernet Sauvignon, Pinot Blanc and Chardonnay have been established. The studies were carried out according to observations for the period from 1997 to 2011 in the changeable weather conditions of the moderate continental climate of the Black Sea zone of the first viticulture sub-zone (BS1) of the Krasnodar region on the southern chernozems. In the studied area, the average annual air temperature for the 15-year observation period was +12.3 ºC, during budbreak (April) +10.9 ºC, vegetation (April September) +19.5 ºC, active growth of grape berries (II June III August) +23.9 ºC, ripening berries (III August II September) +20.7 ºC. For individual years, the temperature varied in the range of +11.013.7 º, during budbreak +8.313.4 º, during the growing season +18.421.0 º, active berry growth +22.525.8 º, grape ripening +19.622.0 º. The studied grape varieties annually experienced stress from the maximum air temperature during the period of active growth of grapes (+3438 ºC) and four times from the minimum during forced rest (-20-24 ºC). Variations in weather conditions caused variability of modification phenotypic traits in grape plants. Paired correlation analysis showed that the modification variability of grape yield capacity was most influenced by the temperature of the air in April, in general during the growing season in April-August, the minimum for June-November of the previous year. The yield capacity of Pinot Blanc and Cabernet Sauvignon correlates with the temperature in April to a moderate degree (r = -0.43, -0.44), Chardonnay to an average degree (r = -0.54), Cabernet Sauvignon in April-August to an average degree (r = -0.54), Pinot Blanc to a moderate degree (r = -0.30). The yield capacity of Pinot Blanc and Chardonnay varieties have an average dependence on the minimum temperature in June-November of the previous year (r = 0.51). The reaction rate of the phenotypic trait yield capacity of Cabernet Sauvignon grape variety is 137 c/ha, Pinot Blanc 87 c/ha, Chardonnay 86 c/ha.

How to cite
Petrov V., Marmorshtein A. PHENOTYPIC REACTION OF INTRODUCED GRAPE VARIETIES OCCIDENTALIS NEGR. CABERNET SAUVIGNON, PINOT BLANC AND CHARDONNAY ON THE VARIABILITY OF WEATHER CONDITIONS IN THE SOUTHERN RUSSIA [Electronic resource] // Fruit growing and viticulture of South Russia. 2022. № 77(5). pp. 21–33. URL: http://journalkubansad.ru/pdf/22/05/02.pdf. DOI: 10.30679/2219-5335-2022-5-77-21-33 (request date: 28.03.2024).
pdf
583 Кб
13 с.
Genetic Resources, Cultivar, selection
Date posted: 16.09.2022
UDC: 634.8 : 631.52
DOI: 10.30679/2219-5335-2022-5-77-34-46
Keywords: GRAPES, HYBRID FORMS, PHENOLOGY, PRODUCTIVITY, RELATIVE WATER CONTENT

Annotation

Domestic varieties resistant to abiotic and biotic stressors with high profitability in production are needed to replace the introduced table grape varieties. The aim of this research was to study promising hybrid forms of grapes in grafted and own-rooted culture in the conditions of the Central agroecological zone of viticulture of the Krasnodar region. The objects were hybrids of grapes Vitis L. Agat Dubovskiy, Akello, Ispolin, Kishmish Dubovskiy. The control variety was Livia. Rootstock Berlandieri x Riparia SO4. The planting scheme of the bushes was 4.0 × 2.0 m, the formation of bushes is a high-standard two-armed cordon, drip irrigation. The climate is moderately continental, the average annual air temperature is +12.5 ...+13.0 ºC, the maximum reaches +40 ºC, the absolute minimum temperature is -28...-30 ºC. The sum of active air temperatures is equal to 3900 ...4100 ºC. The total precipitation is 700-800 mm. The studies were carried out using generally accepted field, laboratory and statistical methods. According to phenological observations, variety and hybrids were distinguished by three maturation periods according to the international classification very early Livia (112 days) and Akello (114 days), medium Agat Dubovskiy (142 days) and Ispolin (145 days) and medium-late Kishmish Dubovskiy (148 days). The phenology of grafted and own-rooted plants differed slightly. Livia variety and hybrids required from 2467 ºC to 3243 ºC for vegetation. According to agrobiological indicators the number of fruiting shoots, inflorescences, fruitfulness coefficients grafted hybrid forms are more productive than the control variety and their own-rooted analogues, with the exception of Kishmish Dubovskiy, whose fruitfulness Coefficients are similar in the grafted and own-rooted culture and are close to the control values. The relative water content (RWC) of grafted and own-rooted plants is above 80 %, which means a normally hydrated leaf.

How to cite
Zhiku D., Marmorshtein A., Mishko A., Petrov V. NEW HYBRID FORMS OF GRAPES OF GUSEV S.E. BREEDING IN GRAFTED AND OWN-ROOTED CULTURE [Electronic resource] // Fruit growing and viticulture of South Russia. 2022. № 77(5). pp. 34–46. URL: http://journalkubansad.ru/pdf/22/05/03.pdf. DOI: 10.30679/2219-5335-2022-5-77-34-46 (request date: 28.03.2024).