Fruit growing and viticulture of South Russia最新文献

{"title":"DYNAMICS OF REPRODUCTION OF GRAPE ROOTSTOCKS IN THE SYSTEM IN VITRO","authors":"M.I. Grigorenko, I.A. Pavlova","doi":"10.30679/2219-5335-2024-1-85-210-224","DOIUrl":"https://doi.org/10.30679/2219-5335-2024-1-85-210-224","url":null,"abstract":"In connection with the extension of areas under vineyards, it becomes necessary to use rootstocks, resistant to certain soil and climatic conditions (high content of active lime and salts in the soil, drought). Growth of the assortment of rootstocks available for propagation is one of the most important strategies of domestic nursery farming development, along with the production of improved planting material and better performance of its quality indicators. Today it is important to optimize clonal micro-propagation technology for promising grape rootstocks in order to increase net reproduction while maintaining the genetic identity of planting material. The purpose of the work was to study the dynamics of morphogenesis of grape rootstocks in the system in vitro to optimize the technology of clonal micro-propagation, taking into account the genetic specificity of particular genotypes. The study materials were the in vitro plants of grape rootstocks: Fercal clone 242, Ruggeri 140, and Gravesac (clones 11 and 12). The methods accepted in biotechnology and developed in the Breeding Department of the Institute Magarach were both used in the process of research. Cultivation was carried out on PG medium supplemented with NAA (α-naphthylacetic acid) 0.05 mg/l. The results showed that the dynamics of morphogenesis of rootstocks Ferсal clone 242, Gravesac clone 11 and Gravesac clone 12, analyzed on the basis of net propagation, did not differ significantly by varieties, with the exception of the second passage. The study of morphogenetic potential of Ruggeri 140 rootstock bud made it possible to reveal the dependence of net propagation on the line, it was especially noticeable in the first passage. Separate lines showed high net propagation in the second passage. The average indicator value for all lines was 2.59. In general for all rootstocks, similar results were obtained in successive passages, indicating a tendency for net propagation to be decreased. In order to increase the efficiency of technology, it is necessary to optimize the conditions of cultivation for industrial propagation, taking into account the genetic characteristics of every rootstock.","PeriodicalId":504482,"journal":{"name":"Fruit growing and viticulture of South Russia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140495722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE MAIN RESULTS OF SCIENTIFIC RESEARCH OF THE KRASNODAR RESEARCH INSTITUTE OF STORAGE AND PROCESSING OF AGRICULTURAL PRODUCTS – BRANCH OF THE FSBSI «NORTH CAUCASIAN FEDERAL SCIENTIFIC CENTER OF HORTICULTURE, VITICULTURE, WINEMAKING» IN 2023","authors":"Anatolyevich Kupin Grigory, Viktorovna Yakovleva Tatiana, Pavlovna Viktorova Elena, Valerievna Lisovaya Ekaterina, Olegovich Semenikhin Semyon, Anatolyevna Shakhray Tatiana, Viktorovna Pershakova Tatiana","doi":"10.30679/2219-5335-2024-1-85-59-73","DOIUrl":"https://doi.org/10.30679/2219-5335-2024-1-85-59-73","url":null,"abstract":"The main results of scientific research of the Krasnodar research Institute of storage and processing of agricultural products – branch of the FSBSI «North Caucasian Federal scientific center of horticulture, viticulture, winemaking», obtained in 2023 by scientists of the Institute in the implementation of the State order in 4 areas of scientific research, as well as data reflected the publication fecundity and patent activity. Research work was carried out in accordance with the PFSR in the Russian Federation for a long-term period (2021-2030) in the direction: 4.4.1 Storage and processing of agricultural products. Ensuring the priorities of the PFSR in the Russian Federation for the long term (2021-2030) provides for the need to conduct scientific research, the purpose of which is to develop algorithms for predicting the properties of biologically active substances based on molecular modeling methods, to identify patterns of controlled transformation of dietary fiber complexes, phospholipids and carotenoids using biotechnological and physico-chemical methods and, based on the identified patterns, to develop technologies for the production of beet pectin, modified phospholipids, lycopene and beta-carotene, as well as scientific research, aimed at identifying the mechanisms of microbiological, physiological, physico-chemical and biotechnological processes occurring in preparation for storage, storage and processing of vegetables (zucchini, eggplant, carrots and beets, tomatoes, leafy and cabbage vegetables), fruits (apples, grapes), for the development of resource-saving storage technologies based on the identified patterns. The results of scientific research have been published in 35 scientific articles, among them 11 articles in journals included in the core of the RSCI, in journals included in the list of the Higher Attestation Commission under the Ministry of Education and Science of the Russian Federation – 9 articles, in journals indexed in the international information and analytical citation systems Scopus – 3 articles, in materials and collections of scientific and practical conferences – 12 articles. 1 methodological recommendations have been published. Comprehensive score of publication performance: plan – 9.6, fact – 14.4. According to the results of the scientific research carried out, 6 patents of the Russian Federation for inventions were obtained and 2 certificates for computer programs, as well as 6 applications for alleged inventions were submitted to the FIIP.","PeriodicalId":504482,"journal":{"name":"Fruit growing and viticulture of South Russia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140496535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"LOAD OF BUSHES OF SEEDLESS GRAPE VARIETIES BY SHOOTS AND BUNCHES: A REVIEW","authors":"A. Marmorshtein, V. Petrov, S. V. Mayborodin","doi":"10.30679/2219-5335-2024-1-85-239-252","DOIUrl":"https://doi.org/10.30679/2219-5335-2024-1-85-239-252","url":null,"abstract":"The article considers the issue of loading bushes of seedless grape varieties with shoots and bunches in the world practice. The analysis is presented on the timing and length of pruning shoots, the load of bush by shoots, the load of bushes by bunches and methods for regulating the compactness of bunches of seedless grape varieties. The timing of pruning regulates the growth strength of shoots and the maturation time of early seedless grape varieties. Experiments on the timing of pruning often combined with subsequent treatment with growth regulators to increase yields. The length of the pruning of shoots affects the condition and death of the buds, the timing of the passage of phenological phases, productivity and quality of seedless varieties. Variety specificity and pruning dependence are noted: some varieties prefer short pruning (Perlett in India, White Seedless and Red Seedless in Iran), some – long (Beauty Seedless in India, Kishmish Batir in Uzbekistan, etc.). With an increase in the number of shoots per bush, yield capacity increase, however, the quality of grapes decreases, which also happens when the load of bunches increases. For the Jumba Seedless variety, despite the high performance with a low load of bushes with bunches, a higher one is recommended for an optimal ratio of productivity and quality. Thinning of bunches is also a common technique for regulating yield and quality, however, it is necessary to take into account the timing of thinning – too early removal of part of the inflorescences can lead to the formation of an excessively loose bunch, as in the BRS Vitoria variety in Brazil. Studies of the load of bushes of seedless grape varieties with shoots and bunches are relevant, especially in view of modern climate changes and increasing demand for high-quality products. Such studies are few in number in Russia, which requires closer study for the development of table seedless viticulture.","PeriodicalId":504482,"journal":{"name":"Fruit growing and viticulture of South Russia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140495867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}