name
Radchevskiy Petr Panteleyevich
Scholastic degree
•
Academic rank
professor
Honorary rank
—
Organization, job position
• Kuban State Agrarian University
Research interests
-
Web site url
—
Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 73
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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06.00.00 Agricultural sciences
Description
The article reviews the results of the study of the influence of lignohumates of the grade "A" («LG- АМ», «LG-А super BIO», «LG-А super L») on the grape vines treatment of the Saperavi variety on the quality must and wine in the Anapо- Taman zone of the Krasnodar region. The technology of the cultivation of grapes on the experimental plot corresponded to the adopted in the JSC "Victory" of Temryuk District, and was accepted for keeping of fruit-bearing plantations area of non-covered viticulture. Agrobiological works were carried out at the optimum time and were of high quality type. Vines of the third year of life, embodied by the scheme in 3,0 x 1,5 m. The forming was a one-sided Guyot with a height of 60 cm in trunk. There was formed the same load by shoots and clusters on the shoots. The treatment of leaf surface bushes with the solutions of lignohumates were conducted twice: 1st - before flowering and 2 nd at the beginning of the formation of berries (20 days after the first one). The spraying was carried out in the early morning hours. The accounting for the grape harvest and sampling to determine the quality of must and wine (10 kg each variant) was conducted in September 20, 2012. Technological and physical-chemical analyzes were carried out in the shop micro winemaking and accredited testing laboratory of grape processing of the SSI NCZSRIHV of RAAS. Preparations "LG-B Bio", "LG-B Super Bio" and "LG-B Super A" as grape plant growth regulators have equal and stable effect
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06.00.00 Agricultural sciences
Description
Newest technical black berry variety named Piste (“Faith” in Greek) with colored flesh and juice breeded at Athens Institute of Viticulture (Greece) by researchers Zamanidi P., L. Troshin and P. Radchevskii in 2007 by crossing the Greek varieties Afoos (Mavrodafni x Alicante Boucher) with Ukrainian variety Odessa black (Alicante Bouchet x Cabernet Sauvignon). Duration of production period is 146-155 days. Growth of shoots is strong (2,1-3,0 m). The percentage of productive shoots is more than 90. The yield is very high: 25-30 t / ha. The average weight of clusters is 250 g. It can be characterized by high winter hardiness, drought resistance and increased resistance to fungal diseases in comparison with varieties of Vitis vinifera. Flower is hermaphrodite. Cluster is medium, conical, sometimes with wings, medium density. Berry is small, round, blue-black color with a thick waxy coating. The skin is medium thickness, dense and durable. Pulp and juice are intensely colored. Very high sugar content. Variety is intended for the production of intensely colored dry red wines of excellent class, as well as high-quality sparkling wines, dessert, sweet and liqueur wines; suitable for the manufacture of high-quality strong colored juices. When used in blends with other varieties enhances color, full flavor and enhances the bouquet of the wine
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06.00.00 Agricultural sciences
Description
This article deals with the results of the research work concerning the influence of foliar application of grape of Saperavi variety by soluble fertilizers of new generation-Nutrivant plus and Kelik potassiumsilicon. The influence of these fertilizers on yield and actual fruitfulness have also been investigated. The experiments have been carried out both in pureform and in a tankmixture with growth regulator “VIMPEL”. The treatment by these fertilizers has been done three times in the following period; after flowering, in fruit growth phase,(pea-size berry) and in the phase of fruit maturing The foliar treatment in a pure form as well as in a tank mixture led to increase of bunch weight, harvest per bush and the yield capacity of plantation. The influence of fertilizers depended not only on variants of experiment but also on weather conditions of the previous and current year as well as on the previous yield. The negative correlation between the indexes of yield structure of the previous year and the actual fruitfulness of the current year has been revealed. However, the character of these correlative connections depends on many factors and greatly differs according to the year. As a result of these investigations, it was stated that foliar application of Saperavi grape variety by fertilizers of a new generation Nutrivant plus and Kelik potassiumsilicon in a tank mixture with growth regulator “Vimpel” in periods after flowering, berry growth(pea-size berry) and at the beginning of berry maturing did not promote a stable and significant increase of the main indexes of an actual fruitfulness. The real increase observed in all experimental variants was achieved mainly due to the increase of the average weight of the bunch
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06.00.00 Agricultural sciences
Description
The article presents data on the formation of the embryonic fruitfulness of central buds of wintering buds grapes of different origins in the period of relative calm of grapes and early spring period in dynamics with presence of positive air and soil temperatures
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06.00.00 Agricultural sciences
Description
In the article there were presented the results of researches of influence on study of Norwegian stimulator of root forming named Rudix Plus on regeneration properties of cuttings of Moldova and Vostorg table grapes of different lengths and as well the degrees of influence of studied factors on these indexes. The researched varieties have significant differences by a lot of important biological indexes including the potential rhizogenic activity of cuttings
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Description
The article presents the results of three years of researches conducted at the Department of Viticulture of Kuban State Agrarian University, to study the processes of shoots and rooting of the three-bud cuttings of grapes of Pervenets Magaracha, Podarok Magaracha and Cytrony Magaracha of the selection of Magarach Institute of Grape and Wine. The area of these varieties, which are inter-specific hybrids, in the Krasnodar region is more than 2 thousands hectares. The cuttings were rooted in sawdust in a greenhouse on a heated rack. It was found, that the regenerative capacity of cuttings was strongly dependent on the method of their storage prior to installation on the germination. The best results were obtained in the case when cuttings had been stored in the refrigerator before starting the experiment. The lowest impact of the way to store cuttings was on the percentage of cuttings with blossoming eyes, and the largest - the length of the shoots, the output of the cuttings with at least 3 of the roots, and the average number of roots developed on one cutting. Rooting of cuttings and their growth with three and more roots were different over the years for the varieties of Pervenets Magaracha and Cytrony Magaracha, in favor of one sort or another, but the average 3-year difference between varieties was not significant. On average, in two or three years, the maximum number of roots appeared in the variety of Cytrony Magaracha, which was a bit ahead of Pervenets Magaracha. The difference in the number of cuttings formed at the roots was authentic. Correlation analysis showed that the closest relationship to the performance of the rooting ability of cuttings was found in the length of the shoots. The level and the nature of the identified correlations suggests that the rooting ability of the cuttings of the varieties of Pervenets Magaracha was determined primarily by hormonal activity, Podarok Magaracha by its supply of plastic substances, and Cytrony Magaracha had equally both factors
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FEATURES OF REGENERATIVE ABILITY IN CUTTINGS OF TECHNICAL VARIETIES OF BIANCO, VIORICA AND RITON
Description
The article presents the results of three years of studies on regenerative processes in technical white one-bud cuttings of resistant varieties of grapes Bianca, Viorica and Riton. The studies were conducted in greenhouse experiments at the Department of Viticulture of Kuban State Agrarian University. It was found, that the cuttings of Viorica varieties had achieved the best ripening, and the worst was Bianca. Varieties of Viorica and Ryton which have rather good level of ripening of the cuttings, had starch in carbohydrates and Bianca variety had sugar. Earlier blooming of buds characterized the cuttings of Ryton. Blooming of the buds of Bianca somewhat delayed. Maximum length of the shoots characterized the cuttings of Bianca, and the lowest – Viorica. The shortest pre-root period (26.3 days) was observed in Ryton, and the longest (29.3 days) – in Bianca. Viorica was characterized by the highest yield of cuttings with 3 roots and more (81.3%), this indicator was a bit less (72.5%) for Ryton. For Bianca it was minimal and it was 26.3%. A similar pattern was observed for the average number of cuttings formed at the roots: the variety Viorica - 9.4 pc.,Ryton - 8.1 pc. and Bianca - 4.3 pc. Thus, cuttings of the varieties of Viorica and Ryton belong to a group with a very high root growing activity and Bianca has an average activity
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Description
The article presents the results of the research on the effect of processing cuttings grapes Moldova and Bianca by a growth regulator called Stimolant 66f (Stimolante 66f) on their regenerative properties, the yield and quality of seedlings. In Moldova grade, we tested three concentrations of the drug - 0.001; 0.01 and 0.1% and grade Bianca - five - - 0.001; 0.005; 0.01; 0.05 and 0.1%, compared to treatment with IAA (standard) or without treatment (control). It was found, that both types of processing cuttings with IAA led to the inhibition of blooming buds. Application of Stimolanta to both varieties accelerated blooming buds, and to the greatest extent on grade Bianca. On the variety Moldova, the processing cuttings with heteroauxin and Stimolant at 0.01 and 0.1% had an inhibitory effect on the growth of shoots, which survived to the end of the experiment. On the variety of Bianca, both the IAA and Stimolant at all concentrations of working solution contributed to a significant increase the length of the shoots. At grade Moldova, basal ends of cuttings treatment for 24 hours in solutions of Stimolanta at 0.01 and 0.1% concentration had the root-growing ability stimulated, enhanced the yield and quality of seedlings. In grade Bianca, better rooting of cuttings with 3 or more roots was observed in the variant of "Stimolant - 0.05%", and a greater number of roots were produced in the version of "Stimolant - 0.1%." In cuttings of varieties ofMoldova, Stimolant showed better results than the IAA in optimal concentrations, and grade Bianca had about the same results
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Description
The research results on regeneration activity of wilding cuttings of phylloxeraresistant varieties of grapes influenced by heteroauxin treatment are analysed in the article. The preliminary studies were held in All-Russian research institute of viticulture and wine-making of Ya.I. Potapenko using cuttings of 3 grape varieties – Berlandieri x Riparia Cober 5bb, Riparia x Rupestris 101-14 and Berlandieri x Riparia CO-4. The cuttings were soaked during 48 hours in 0,005 % heteroauxin and were implanted in sand in adjustable conditions of temperature, humidity and aeration. In 2012-2013 experiments were continued in Kuban State Agrarian University. The varieties Gravesak, RSB and Berlandieri x Riparia Teleki 5C were added to the experiment. Three-items buds were shooted in damp steamed sawdust in a film hothouse. In preliminary researches application of heteroauxin has allowed to increase root-growing by 20,3-40,0 %. The greatest increase of root-growing (40 %) was observed on variety СО-4, that is characterized by the weakest potential rhizogenesis activity, and the least (20,3 %) on control variety Cober 5 bb. Next researches show that treatment of cuttings basal ends by 0,01 % heteroauxin activated their regeneration process, that was expressed in: increase in sprouts length – variety 5 C, 101-14 and Gravesak by 23,1- 157,6 %; increasing of cuttings root-growing from 16,7 % on variety 5C to 60,0 % on variety Cober 5 bb, the quantity of cuttings with not fewer of 3 roots from accordingly 13,0 % to 54,7 %; increasing of roots from 0,7 on variety СО-4 to 2,7 on variety 101-14 or in 1,7-2,7 times. The application of heteroauxin on variety RSB did not show positive results, because of the variety peculiarities
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06.00.00 Agricultural sciences
Description
The article presents the results of three-year researches on the study of indexes of ripening of grafts-coefficient and conditional coefficient of ripening at 9 resistant table and technical varieties of grapes and indexes of their root-formation ability when rooting in water. There was cited the analysis of presence, direction and degree of correlative connections between two studied indexes
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