Winemaking and Viticulture №6/2017
INDUSTRY PROBLEMS
Musaev T.I.Viticulture and Winemaking in the Republic of Dagestan: Modern Trends, Problems and Development Prospects. Part 2
| P. 4-7 | Keyword: winemaking; viticulture; viticulture and wine products; dynamics; directions of improvement; development prospects; role of the state. Abstract: Republic of Dagestan is a subsidized and labour-abundant region, and that this fact predetermines the need to develop the priority branches of industry agreeable to the regional specialization and solution of the socio-economic problems. Modern of the art in grape winemaking subcomplex in the APC of the Republic of Dagestan has been analized, revealing its problems. Named the factors of revival the viticulture and winemaking. Substantiates the necessity of improving the structure of winemaking and viticulture subcomplex. Propose measures to improve production efficiency of grapes and its products. Having analyzed the current state of the wine-growing and wine- making branches of the republic, the authors come to the conclusion on the necessity of applying the system and complex approaches to solve the problems of capital investment, products storing and selling, and thorough estimation of demand in the wini market. The main directions of deepening of an intensification of production of grapes in the region directed to improvement of technological and economic aspects of specialized agribusiness are formulated. Authors: Musaev Terlan Izzetovich, Candidate of Economic Science Branch of Dagestan State University, 368600, Republic of Dagestan, Derbent, str. Heydar Aliyev, 11, 368600, This email address is being protected from spambots. You need JavaScript enabled to view it. |
Lysenko S.N., Barabash I.P., Romanenko E.S., Sosyura E.A., Selivanova M.V., Esaulko N.A., Aysanov T.S.The Financial and Economic Justification for Growing Table Grapes in the Stavropol Territory
| P. 8-10 | Keyword: costs of growing grapes; seedlings; table grape varieties; exploitation of the vineyard. Abstract: The natural and climatic potential of the Stavropol Territory allows growing different grapes varieties of various directions in a wide range. The economic feasibility of growing table grapes in the Stavropol Territory is given by the results of the joint work of the staff of the Stavropolvinogradprom and the department "Production and Processing of Food Products from Plant Raw Materials" of the Stavropol State Agrarian University. In the calculations, the actual costs for works and materials used in 2016 prices are indicated. The main expenses for preparing the soil and laying the vineyard, the cost of installing the trellis on an area of 10 hectares, the care of the vineyards before entering into the fruiting, are indicated in the article. The list of necessary specialized equipment with the indication of prices and year of purchase, data on gross harvest of grapes and sales proceeds, as well as costs for 10 hectares of vineyards before entering into fruiting. Based on the results of the calculations performed, it can be concluded that the first profit will be received by the production worker for the fourth year and thus the payback of the project for laying vineyards of table varieties on an area of 10 hectares will come in the 5th year. With participation in the departmental special program "Support for Beginners of Farmers" and receiving a grant of 1,500 thousand rubles. (the received grant can be spent for the purchase of equipment), the payback period of this project will come in the 4th year. Authors: Lysenko Sergey Nikolaevich Stavropolvinogradprom, 355037, Stavropol, Shpakovskaya, 76/6, This email address is being protected from spambots. You need JavaScript enabled to view it. Barabash Ivan Petrovich, Doctor of Agricultural Science, Professor; Romanenko Elena Semenovna, Candidate of Agricultural Science; Sosyura Elena Alekseevna, Candidate of Technical Science; Selivanova Maria Vladimirovna, candidate of Agricultural Science; Esaulko Natalia Aleksandrovna, Candidate of Agricultural Science; Aisanov Timur Soltanovich, Candidate of Agricultural Science Stavropol State Agrarian University, 355000, Stavropol, per. Zootechnical, 12, This email address is being protected from spambots. You need JavaScript enabled to view it. ; This email address is being protected from spambots. You need JavaScript enabled to view it. |
WINEMAKING
Nerovnykh L.P., Ageeva N.M., Danielyan A.Yu.The Influence of Biological Agents on the Secondary Fermentation of Wine Materials by Tank Method
| P. 11-16 | Keyword: bentonite; biological preparations; secondary fermentation; yeast; sparkling wines; immobilization. Abstract: Nowadays in sparkling wine production the secondary fermentation has to be done under the conditions of immobilization of the yeast cells on the various carriers. Besides, nature of sorbent has an important effect on physiological activity of the yeast and biochemical reactions in wine. Different natural and synthetic materials are used as the carriers the choice of which depends on the technological process, method of immobilization and culture of microorganisms. At Russian market of the auxiliary materials the biological means, produced from wine yeasts, have recently appeared: glutarom, cellclean, bioprotect, elevit, activit. Besides that these preparations are the means of immobilization of the physiologically active yeast cells, they have an anti-oxidative action. The goal of work was in argumentation the usage of such biological preparations under the secondary fermentation of the wine materials as glutarom, cellclean, bioprotect, elevit, activit and their mixtures with bentonite, as well as the comparative evaluation of their influence on the physicochemical parameters of the sparkling wines produced by the tank method. Thereby set of experiments was done where the secondary fermentation was produced in a technological tank (akratofor model) with the possibility of maintenance and measurement of the carbon dioxide pressure and with absolute sealing. The analysis of the research results revealed the general tendency: joint application of the biological means based on the yeast cell wall and bentonite suspension resulted in concentration reduction of titratable acids, protein; in increase of the wine foaming capacity and coefficient of CO2 evaluation resistance, especially in cases of using suspension bentonite mixtures with bioprotect or activit; in overall magnification of acid content; in improvement of the organoleptic indicators of the sparkling wine. Authors: Nerovnykh Lidiya Petrovna, Candidate of Technical Science Maykop State University of Techology, 385000, Republic of Adygea, Maykop, Pervomayskaya Str., 191, This email address is being protected from spambots. You need JavaScript enabled to view it. Ageeva Natalia Mikhailovna, Doctor of Technical Science, Professor North-Caucasian Federal Scientific Center of Horticulture, Viticulture, Winemaking, 350901, Krasnodar, 40 Let Pobedy, 39, This email address is being protected from spambots. You need JavaScript enabled to view it. Danielyan Armen Yurievich, Candidate of Technical Science Russian champagne house "Abrau-Durso", 353995, Krasnodar region, Abrau Durso, Promyshlennaya str., 19 |
Sheludko O.N., Guguchkina T.I., Strizhov N.K.Integral Approach to Quality Assessment of Wine Products
| P. 17-22 | Keyword: analysis of titration curves; wine products; ash; quality; acids; technology. Abstract: A prerequisite for the successful development of Russian winemaking is the inadmissibility in trade of low-quality and falsified products is. The most effective way of solving this problem is to develop the widely available informative instrumental methods that will allow you to establish additional criteria of the authenticity of wine products. In accordance with this research Objective was to study and develop methods using automated potentiometric titration with coulometric-generated titrant. These methods will significantly increase the information content of the sample titration curve when assessing the quality of wine production. The results of wine research of different types produced by enterprises of the Krasnodar Territory and the Rostov Region and falsified products have shown that the shape and type of the titration curve of genuine wine products is significantly different from the titration curve of counterfeit products with equal acidity values and, in fact, represent a particular wine, depending on Grades of grapes and technological elements. As a result of the revealed correlations between the electrophoretic measurements and the data of the titration curves of the samples of the same wine, in accordance with the characteristics of the individual sections of the titration curves of the formula for finding the content of titratable acidity, total acidity, cation content of alkali and alkaline-earth metals, theoretical ash content, buffer capacity and active acidity are suggested. The developed methods will allow to confirm type of wine, evaluate its quality and determine the signs of falsification quickly, objectively and completely automatically. Authors: Sheludko Olga Nikolaevna, Candidate of Chemical Science, Guguchkina Tatyana Ivanovna,Doctor of Agricultural Science, Professor North-Caucasian Federal Scientific Center of Horticulture, Viticulture, Winemaking, 350901, Krasnodar, 40 Let Pobedy, 39, This email address is being protected from spambots. You need JavaScript enabled to view it. ; This email address is being protected from spambots. You need JavaScript enabled to view it. Strizhov Nikolay Konstantinovich, Doctor of Chemical Science, Professor Kuban State Technological University, 350001, Krasnodar, Krasnaya, 135, This email address is being protected from spambots. You need JavaScript enabled to view it. |
Samvelyan G.A., Akopyan A.A., Simonyan N.R., Samvelyan A.G., Avetisyan G.M.Perspectives of Development of Terroir Winemaking in Armenia
| P. 23-25 | Keyword: climate, grape variety, soil compound, terroir, technology, position Abstract: Among the wide range of world wines takes a special place terroir wines with such characteristic of factors as soil composition, climatic conditions, position of vineyards, grape varieties, yield, technological features of preparation. Objective: to identify the most promising areas (terroirs), varieties of grapes and the optimal yield for the production of terroir wines in Armenia. As a result of the preliminary resarch of soil composition, exposure, the sum of active temperatures, precipitation, grade composition and average yield, and the dynamics of the ratio of sugar content and acidity. In two regions of Armenia were chosen white indigenous varieties Voskeat (Kharji), Mskhali (Dolband), Banants and black varieties Areni, Kakhet, Khndogni (Shireni). Preparation of experimental wine materials were carried out from different parts of the same terroir harvest (height, position, yield). Fermentation was carried out on cultured strains of active dry yeast. Techno-chemical researches were conducted by using methods adopted in the field of wine chemistry. The analysis and organoleptic evaluation of the samples allowed the authors to identify the most promising areas for terroir winemaking in Armenia. The proposed zones, with the cultivation of indigenous varieties of Voskeat (Kharji), Areni and Kakhet grapes on the southern and south-western slopes with light sandy, loamy, calcareous and stony soils at the proposed heights and yields will allow to prepare the above mentioned wines in two different regions of Armenia. Taking into account the research results, it is promising to continue scientific work in this direction, taking into account the identification of new clones of old indigenous varieties in different regions of Armenia. Authors: Samveljan Garush Aleksandrovich, Candidate of Technical Science CJSC "Unikalnye vina" (Unique Wines) 48/4, Leningradyana Str., Erevan, 0031, Armeniya, This email address is being protected from spambots. You need JavaScript enabled to view it. , Akopyan Agnessa Akopovna, Candidate of Agricultural Science; Simonyan Nune Rubenovna, Candidate of Technical Science, Associate Professor; Samvelyan Agnessa Garushevna, Student Scientific Center of Viticulture, Fruit Growing and Wine Making Branch Fond "National Agrarian University" 74, Teryana Str., Erevan, 0009, Armeniya, This email address is being protected from spambots. You need JavaScript enabled to view it. , This email address is being protected from spambots. You need JavaScript enabled to view it. , This email address is being protected from spambots. You need JavaScript enabled to view it. Avetisyan Gor Markosovich LLC "Ararat cognac factory", 12, Pushkina Str., Araratskiy region, Ararat, Armeniya, This email address is being protected from spambots. You need JavaScript enabled to view it. |
Khrapov A.A., Biryukov A.P., Ageeva N.M., Moshel D.Study of German Wine Materials Stability toCrystalline Opacities
| P. 26-29 | Keyword: wine stone; potassium cations; calcium cations; capillary electrophoresis; crystalline turbidities; German wine; neoanticid; organic acids; stability. Abstract: Explored the wines produced in Baden region (Germany) stability to the crystalline turbidities. The potassium cations concentration in wine materials varies from 594,2 mg / dm3 in Pinot Blanc to 1139,0 in Schwarzriesling. The concentration of calcium cations varied in wide range - from 62 to 101 mg / dm3. In presence of organic acids counterions during the wines storage, the formation and precipitation of salts not only tartaric, but also of malic acids is possible. Presented data show the feasibility of technological treatments for the purpose formation of regulation process and sedimentation of the salts. Wine processing was carried out by native cold with temperatures from minus 3 to minus 6 °Ñ within 10 days with the introduction of neoanticid and without it. Established, that the decrease of the tartaric acid concentration after treatment by native cold and treatment by native cold with introduction of neoanticid was almost identical. When using neoanticid the concentration of malic acid decrease was a little bit higher than in samples treated by native cold. Recorded the tartaric acid concentration decreased to 1 g / dm3. The decrease of malic acid concentration observed in processing by native cold. Cold treatment with neoanticid call to a more intensive decrease of malic acid concentration especially in samples with initially high concentrations of potassium and malic acid. Authors: Khrapov Anton Alexandrovich, Graduate Student; Biryukov Alexandr Petrovich, Doctor of Technical Science, Professor Kuban State Technological University, 350072, Krasnodar, Moscow str., 2, This email address is being protected from spambots. You need JavaScript enabled to view it. Ageeva Natalya Mikhailovna, Doctor of Technical Science North-Caucasian Federal Scientific Center of Horticulture, Viticulture, Winemaking, 350901, Krasnodar, 40 Let Pobedy, 39, This email address is being protected from spambots. You need JavaScript enabled to view it. Moschell Daniel Weinmanufaktur Weingarten GmbH, 76356, Deutschland, Weingarten (Baden), Kirchbergstrasse, 17, This email address is being protected from spambots. You need JavaScript enabled to view it. |
VITICULTURE
Nenko N.I., Ilina I.A., Petrov V.S., Sokolova V.V., Sundyreva M.A., Yakuba Yu.F.Physiological and Biochemical Patterns of Formation Resistance of Grape Varieties to High-Temperature Stress
| P. 30-34 | Keyword: grapes; high-temperature stress; physiological and biochemical conformity; ecological and geographical origin Abstract: In the article results of researches of physiological and biochemical conformity of formation of adaptive stability of grape types in the summer period are given depending on their ecological and geographical origin on the basis of proteomic, enzymatic and metabolic evaluation of genotype expression. Specific proteins of high-temperature stress with peroxidase activity of resistance of grape types to stressors of the summer period are singled out. The amount and molecu-lar weight of proteins of high-temperature stress, activity and isoenzyme composition of peroxidase of grape types of different ecological and geographical origin are determined. It has been shown that the high activity of peroxidase - in the varieties Kristall (0.09 sec-1), Dostoyniy and Krasnostop AZOS (0,086-0,087 sec-1), smaller - in the varieties Barhatniy (0.038 sec-1) and Riesling Rhine (0.033 sec-1). Based on the results of studies of the effect of high-temperature stress on the content in the leaves of protein, malonic aldehyde and phenol carboxylic acids in simulated conditions, a conclusion has been made about the various mechanisms of the protec-tive action against oxidative stress in the varieties under study in accordance with their ecological and geographical origin. Parameters of the most significant biochemical indicators of adaptation of grape types to stressors of the summer period 2015-2017 are given. Black Sea agro-ecological zone of viticulture in the south of Russia. Authors: Nenko Nataliya Ivanovna, Doctor of Agricultural Science, Professor; Ilyina Irina Anatolievna, Doctor of Technical Science, Professor; Petrov Valeriy Semenovich, Doctor of Agricultural Science, Associate Professor; Sokolova Viktoriya Viktorovna, Candidate of Agricultural Science; Sundyreva Mariya Anndreevna, Candidate of Agricultural Science; Yakuba Yuriy Fedorovich, Doctor of Chemical Science, Associate Professor North-Caucasian Federal Scientific Center of Horticulture, Viticulture, Winemaking 39, 40 Let Pobedy Str., Krasnodar, 350901, Russia, This email address is being protected from spambots. You need JavaScript enabled to view it. , This email address is being protected from spambots. You need JavaScript enabled to view it. , This email address is being protected from spambots. You need JavaScript enabled to view it. |
Kazakhmedov R.E.Trophic Regulation of Grapes Generative Organs Formation
| P. 35-38 | Keyword: assimilate; parthenocarpy; grapes; defoliation; mechanisms of formation of seed. Abstract: The research was conducted on 23 varieties of grapes belonging to Vitis L. vinifåãà different ecological and geographical groups: a) Eastern (conv. orientalis Negr.); b) ecological-geographic group of varieties of the Black sea basin (conv. occidentalis Negr.); in the Western eco-geographical group (conv. occidentalis Negr.). The main part of the studies conducted on varieties of Agaday, Husayn white, Bayan Shirey, Tayfi pink, Rkatsiteli, Cabernet Sauvignon, Super ran Bolgar and Codreanca. The purpose of the research is to identify the role of trophic factors in the formation of productivity elements of the grapes. The study was conducted using field, vegetation and laboratory experiments. Model object served fruit-bearing shoots, inflorescence (bunch) and different components (buds, ovary, ovule, pericarp, comb, berries, seeds). It is established that the date of flowering buds, as the result of the interaction of various factors of external and internal nature to the stages of formation and differentiation of the inflorescence, determine their morphological and physiological quality, and is the basis of competitive relations in the inflorescence. This, in our view, can explain many regularities in the formation, growth and development of berries and seeds and be one of the key points in terms of the nature of functional parthenocarpy grapes. Morphological and physiological quality of buds and ovaries is one of the reasons for the formation of various types of berries in bunches and manifestations of functional parthenocarpy seed of grapes with bisexual type of flower. The critical period in the manifestation of functional parthenocarpy seed varieties is the stage of pollination and fertilization. An important factor influencing the depth of the manifestations of functional parthenocarpy in bisexual seed of grapes is the level of availability of inflorescences assimilate at a critical period in the formation of seeds. A special role in the formation of berries and seeds and their further development are competitive relations for assimilate at different levels: between inflorescences; between the ovaries within the inflorescences due to different timing of formation of individual elements and different timing of flowering buds on these elements; between the pericarp and in the developing ovules; between the individual ovules in a separate slot of the ovary. Authors: Kazakhmidov Ramidin Efendievich, Doctor of Biological Science Dagestan selection experimental station of viticulture and vegetable growing, 368601, Republic of Dagestan, Derbent, Vavilov Str., 9, This email address is being protected from spambots. You need JavaScript enabled to view it. |
Shukyurov A.S., Salimov V.S.Study of Polymorphism Features and Prospects of Grape Varieties inAzerbaijan by Ampelodescripts of International Organization of Grapes and Wine
| P. 39-44 | Keyword: ampelodesñriptors; bunch; initial variety; breeding; varieties of seedless; grape varieties; eco-geographic origins; berry. Abstract: This article tells of ampelographical descriptors developed by the International Organization of Vine and Wine (OIV) widely used around the world for study, evaluation and digital description of grapevine genotypes. The article also tells of the ways of describing varieties and forms of grapevine using these descriptors. The results of the study and comparative analysis of morphological, biological, economically important and technological characteristics of the local and introduced grape varieties in the conditions of Jalilabad region, as well as a digital description of characteristics and properties of genotypes made by using ampelodescriptors are given in this article. Studied grape varieties are similar in many characteristics and differ in many others. Local grape varieties have a very wide range of diversity by their morphological characteristics. So, Azerbaijani grape varieties are distinguished by their color, shape and size of the berries, flavor and aroma, ripening period, direction of use, processing and storage specifications, etc. Conducted studies showed that grape genofund of the country is distinquished by the rich varietal diversity and polymorphism. For the first time were studied morphological features, biological and economical-technological specifications of the grape varieties, made up more precise classification of specifications and geographical phone, these varieties had been digitally described on the basis of international ampelodescriptors (66 descriptors), on the basis of clusterization of descriptor features was conducted the evaluation of diversity of their hereditary specifications. The cluster analysis showed that grape varieties possess more polymorphism by their agrobiological and economical-technological specifications Authors: Shukurov Azer Salman, Salimov Vugar Suleiman, Candidate of Agricultural Science The Azerbaijan Research Institute of Viticulture and Wine making, house 8, the 20th January str., Mehdiabad vil., Apsheron distr., Baku, Azerbaijan, Az 0118, This email address is being protected from spambots. You need JavaScript enabled to view it. |
INFORMATION. WINE AND LIFE
List of Articles Published in 2017.
"The Weapons are Down, the Glasses are Up!" - Black Sea Wine Forum at 12 Zagreb VINOcom