name
Prakh Anton Vladimirovich
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
• GNU SKZNIISiV RAAS
зав. сектором технологической оценки сортов и микровиноделия
Research interests
виноделие, виноградарство
Web site url
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Current rating (overall rating of articles)
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TOP5 co-authors
Articles count: 29
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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06.00.00 Agricultural sciences
DescriptionIn the article there were presented the results of the researches of the influence of different norms of consumption of the Nutrivant Plus water-soluble phosphorus-potassium fertilizer used for non-root additional fertilizing of Shardone grape shrubs, on accumulation of sugars in berry juice, crop productivity and quality of grape, growth processes of shrubs, quality of wine materials. The most effect is obtained at the norm of the preparation in 2 and 3kgha
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THE EFFECT OF BIODUХ AND AVIBIF GROWTH REGULATORS ON THE QUALITY OF GRAPES AND SAPERAVI WINE
06.00.00 Agricultural sciences
DescriptionThe article reviews the results of the study of the influence of treatment of Saperavi grapes with the growth regulators (Biodux and Avibif) on the quality of grape must and wine in the Anapо-Taman zone of the Krasnodar region
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06.00.00 Agricultural sciences
DescriptionIn the article there were presented the results of the researches on study of influence of different forms of the Stimokor stimulator of growth (Stimikor, Stimokor sweet and Stimokor Plus) as in a pure type as in a tank mixture with Nutrivant Plus water-soluble phosphorus-potassium fertilizer on agrobiological and technological indexes of Shardone grape. The most effect was obtained at the treatment of shrubs with Stimokor Sweet
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06.00.00 Agricultural sciences
DescriptionThe paper reviews the results of the study in in Anapо-Taman zone Krasnodar territory e of influence treatment vines Saperavi growth promoters Immunotsitofit, Krezatcina and HB-101ECO on quality parameters wine
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RESEARCH OF VINE MATERIALS OF PROTOCLONES OF SAPERAVI GRAPES IN "POBEDA" JOINT-STOCK COMPANY
06.00.00 Agricultural sciences
DescriptionIn this article chemical and technical characteristics questions of vine materials, received from protoclones of grapes of Saperavi grade - one of the basic classical grades of grapes selected in "Pobeda" Joint-Stock Company are taken up. Samples of grapes have been used for preparation of red table wines by mash fermentation on septum in workshop of micro winemaking of The North Caucasian zone scientific research institute of gardening and wine growing. They have not given vine materials identical on physical and chemical and organoleptical features. Samples with low productivity essentially differed on organoleptical qualities from other samples and had the highest sampling estimations that allows to take measures on loading regulation on a grape bush and correct quality of wine in further by means of methods of agricultural technics. For making high-quality table red vine materials it is recommended to use apple-lactic fermentation by means of oxygen-eating bacteria
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06.00.00 Agricultural sciences
DescriptionThe article reviews the results of studying the influence of mineral fertilizers on the qualitative indices of the Merlot grape variety in the Anapo-Taman zone of the Krasnodar region. The technology of cultivation of grapes on the experimental plot was in accordance with the accepted for the given zone and culture. Agrobiological work was carried out at the optimal time and had a high quality of execution. Grape bushes are laid in a 3.0 x 2.0 m pattern. Formation - a twoshoulder horizontal cordon. On the bushes we formed the same load of shoots and bunches. Scheme of the experiment: option 1 – no fertilizers (control); option 2-superphosphate with a mixture of potassium salt (P90K90) from the autumn; option 3 –nitroammofoska (N120P120K120) from autumn; option 4 – ammonium nitrate (N60) in early spring. Analysis of the results of studies on the study of biological features of growth, fruiting, yield and quality of Merlot grape varieties on the background of the use of mineral fertilizers shows their high efficiency in the conditions of the AnapoTamanskaya zone of the Krasnodar region and can be recommended for use in production conditions. Mineral fertilizers ensures the receipt of dry bulk wine of superior quality control sample (without fertilizers) the concentration of tartaric acid 17.3 25.1 percent, phenolic compounds 17.1 – 40.0 %, and alcohol content of 7.2 and 9.3 %, titratable acids 11.8 and 13.7 %, given extract by 17.4 %, with a decrease of the mass concentration of total sulfur dioxide and pH. The most effective is the introduction of NPK (N120P120K120)
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QUALITY OF SAPERAVI GRAPES AND WINE WHEN APPLYING THE LIGNOHUMATES OF "A" GRADE
06.00.00 Agricultural sciences
DescriptionThe article reviews the results of the studies of the influence of treatment of Saperavi vines with lignohumate of "A" grade on the quality of grape must and wine in Anapо-Taman zone of the Krasnodar region
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QUALITY OF GRAPES AND WINE OF SAPERAVI DUE TO APPLICATION OF LIGNOHUMATES OF THE GRADE "В"
06.00.00 Agricultural sciences
DescriptionThere was given the review of the results of the study in the conditions of the Anapa-Taman zone of the Krasnodar region of the influence of the treatment of vines of Saperavi of lignohumates of the grade "В" (“LG-B Bio”, “LG-B Best Bio”, “LG- Best L”) on the quality of must and wine materials. The technology of the grape cultivation on the experimental plot corresponded to the adopted technology which is used in the JSC "Pobeda" of Temryuk District and was widely accepted for the keeping of fruit-bearing plantations of the zone of uncovered viticulture. Agrobiological works were carried out at the optimum terms and were of high quality. Vines of the third- year of life, embodied by the scheme in 3,0 x 1,5 m. The forming is a one-sided Guyot with a height of the trunk in 60 cm. On bushes there was formed the same load shoots and clusters. There were carried out the treatments of grape leaf surfaces by the solutions of lignohumates twice: the 1st – before the flowering and the 2 nd in the beginning of the formation of berries (in 20 days after the first one). The spraying was carried out in the early morning hours. The accounting of the grape harvest and the sampling for the determination of the quality of must and wine materials (10 kg per each type) was conducted in September 20, 2012. The technological and physical-chemical analyses were carried out in the shop of mini winemaking and in the accredited testing laboratory of the grape processing of the scientific center of the winemaking SCSRIHGG of the RAAS. The preparations "LG-B Bio", "LG-B Super Bio" and "LG-B Best A" as grape growth regulators have the equal and stable effect
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06.00.00 Agricultural sciences
DescriptionThis article presents the possibilities of using organic fertilizers, which allow you to recharge grape raw material with biologically active substances and improve the nutritional value of wine production. The influence of organic fertilizers on activation of process for detoxification of soil toxic compounds has been measured, ensuring food safety of raw materials for the production of grape wine products by reducing of hazardous chemicals. The use of biotechnology preserves and also enhances the uniqueness and diversity of the chemical composition of the grape raw material. We have established that after the four-year application of biotechnology the content of toxic compounds in grape raw material was reduced by 7%, and the concentration of biologically active substances increased in 1,5-2% times in comparison with the production of commercial plantations
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NUTRITIONAL VALUE OF GRAPES OF TECHNICAL GRADES
06.00.00 Agricultural sciences
DescriptionWe have presented opportunities to improve the nutritional value of wine production: improvement of biogenetic soil, using organic fertilizers. The nutritional value is ensured by not only high-quality biochemical diversity of berries, but also the safety of products that do not contain toxic inclusions. Bio-fertilizer stimulates the biotransformation of toxic soil residues to replenish soil nutrients for the plant, providing grape raw material with biologically active substances and improves the nutritional value of wine products. Food safety of grapes is ensured by reducing it residues of hazardous chemicals migrating from the soil into the plant and the grapes. It has been established, that after 3 years of application of biofertilizers we significantly improved food safety and quality in the biochemical parameters, especially important for the classic wine grape varieties. The soil content of toxic residues in grape raw material is reduced to 50%, the amount of organic acids increases by: 4,22 mg/dm3(Gallic, coffee acid, chlorogenic; 0.7 g/cm3 amber; of 1.33 mg/dm3 ascorbic; 0.25 mg/dm3 nicotinic