{"title":"The influence of sowing time on the yield of dill fruits and coriander in the dry steppe zone of Transbaikalia","authors":"A. G. Kushnarev, A. O. Gnitetskaya","doi":"10.18619/2072-9146-2024-1-41-47","DOIUrl":"https://doi.org/10.18619/2072-9146-2024-1-41-47","url":null,"abstract":"This article describes the history of the industrial development of the essential oil industry and the prospects for cultivating such essential oil crops as dill and coriander, including in the territory of Transbaikalia. Data are provided on the volume of essential oil production in Russia in different years. The noted morphobiological features of dill and coriander suggest the possibility of obtaining a high yield of fruits when they are cultivated by agricultural producers in the dry steppe zone of Transbaikalia. For the first time, in the conditions of the dry steppe zone of Transbaikalia, field research was carried out to study the effectiveness of some agricultural practices for cultivating zoned varieties of dill and coriander. The results of three years of research (2021-2023) on the formation of fruit yield of plants of the Umbrella family with a one-year development cycle - dill (Gribovsky, Lesnogorodsky varieties) and coriander (Karibe variety) in the driest soil-climatic zone of Transbaikalia are summarized. It was revealed that the heat supply of the growing season affects the formation of the fruit yield of the studied crops. The highest fruit yield was obtained from the Gribovsky dill variety at an average sowing time, and from the Lesnogorodsky variety when sowing early. At the same time, the Gribovsky variety is superior in yield to the Lesnogorodsky variety. The coriander variety Caribe provided the maximum fruit yield at a late sowing time in all years of research. In general, the soil and climatic conditions of the dry steppe zone of Transbaikalia make it possible to obtain a harvest of aromatic dill and coriander at the level of other regions of Russia, which determines the future development of essential oil crop production in our region.","PeriodicalId":23570,"journal":{"name":"Vegetable crops of Russia","volume":"65 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139963893","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}
V. Lazko, E. Varivoda, O. Yakimova, E. Kovaleva, E. S. Maslennikova
{"title":"Two-year agroecological testing of watermelon varieties selected by the Federal Research Center of Rice and Bikovskaya cucurbits breeding experimental station in various soil-climatic zones","authors":"V. Lazko, E. Varivoda, O. Yakimova, E. Kovaleva, E. S. Maslennikova","doi":"10.18619/2072-9146-2024-1-14-19","DOIUrl":"https://doi.org/10.18619/2072-9146-2024-1-14-19","url":null,"abstract":"In different agro-climatic zones of melon growing, an assessment was carried out and two-year results of agro-ecological tests of watermelon varieties of the Kuban and Volgograd selection were obtained. The cultivars of the Federal Research Center of Rice and Bikovskaya cucurbits breeding experimental station, which can be grown and are guaranteed to receive high yields of watermelon in the Central zone of the Krasnodar Territory and the Middle Volga region, are distinguished by yield and quality. Growing varieties of the Kuban selection Nitsa and Yubilyar in the steppe zone of insufficient moisture of the Volgograd Trans-Volga region for two years ensured a high yield of watermelon fruits – 16.0-17.4 t/ha, with a content of dry soluble substances in the fruit pulp of more than 10%. When testing varieties of the Volgograd selection in the Central zone of the Krasnodar Territory, varieties of the late-ripening group Ikar and Rubin showed a stable yield. Under different weather conditions of the growing season, the maximum yield of fruits was obtained. The Volzhanin variety was highly rated for quality with a sugar content of more than 12%, but under extreme weather conditions it may be inferior in yield to the varieties of the Kuban selection. A two-year agro-ecological test of watermelon made it possible to evaluate and identify varieties that are recommended to farmers for a particular growing area.","PeriodicalId":23570,"journal":{"name":"Vegetable crops of Russia","volume":"30 23","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139964105","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":"Introduction and adaptation of quinoa (Chenopodium quinoa Willd.) cultivars in Krasnodar region of Russia","authors":"V. Mendoza, R. Mendoza, D. V. Dmitriev","doi":"10.18619/2072-9146-2023-6-117-122","DOIUrl":"https://doi.org/10.18619/2072-9146-2023-6-117-122","url":null,"abstract":"Quinoa (Chenopodium quinoa Willd.) is a cultivated plant of the Amaranthaceae family of Peruvian origin with high nutritional value. The Krasnodar region of Russia is a region with favorable climatic conditions for growing quinoa. The studies were carried out on the basis of Quinoa Center LLC, located in the Novokubansky district of the Krasnodar Territory. Four quinoa varieties were used as research material: Blanca de Juli, White Peru, Salcedo, the local variety Seva (included in the State Register of the Russian Federation in 2017) served as the standard. Various morphological parameters of plants were assessed and phenological observations were carried out.The results showed statistically significant differences between varieties in plant productivity. The White Peru variety responded positively to the new conditions and was introduced without irrigation. The productivity of the panicle was on average 100 g, for the standard variety Seva - 70 g. In the dynamics of the ontogenetic development cycle of four quinoa varieties, it was established that the optimal sowing time in the conditions of the Krasnodar Territory is May. The tested varieties were also assessed for grain quality. In the conditions of the Krasnodar region they showed good results, thanks to selection for white grain and panicle uniformity. However, not all of them can be adapted, since they need constant watering and for late-ripening varieties autumn rains negatively affect their yield. The local early ripening variety Seva is of interest to Peru. In Peru, the main problem reducing production is low yield caused by frost in the Puno Peru region. The Seva variety reaches phenological phases: the beginning of panicle formation (R6), panicle formation (R7), flowering (R8) and full panicle ripening, physiological maturity (R12) and due to its early ripening it avoids frost. Therefore, the Seva variety can be recommended for sowing in the Puno-Peru region, since it has a gene pool that provides cold resistance but this requires detailed study. In general, to optimize the introduction of quinoa in Russia further research on adaptability in the Krasnodar region is necessary.","PeriodicalId":23570,"journal":{"name":"Vegetable crops of Russia","volume":"118 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138599393","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}
P. A. Vernik, V. N. Zelenkov, V. V. Latushkin, A. A. Kosobryukhov, V. Novikov, L. Putilina, M. I. Ivanova, S. V. Gavrilov
{"title":"The effect of increasing the proportion of the far red region in full-spectrum LED irradiation on the growth and development of sugar beet plants (Beta vulgaris L. ssp. vulgaris var. saccharifera Alef.) in closed agrobiotechnological systems","authors":"P. A. Vernik, V. N. Zelenkov, V. V. Latushkin, A. A. Kosobryukhov, V. Novikov, L. Putilina, M. I. Ivanova, S. V. Gavrilov","doi":"10.18619/2072-9146-2023-6-129-135","DOIUrl":"https://doi.org/10.18619/2072-9146-2023-6-129-135","url":null,"abstract":"Relevance and methodology. In order to determine the effect of increasing the proportion of far red light (different ratio of red and far red light) in the total spectrum of polychrome irradiation on the growth rates of sugar beet plants of the Smena hybrid, they were grown for 82 days under LED lighting under controlled climate conditions in a Synergotron digital device of the ISR 2.01 model with a twofold increase in the proportion of far red light compared to control.Results. An increase in the proportion of far red light led to an increase in the specific weight of leaves with a smaller area of leaves in the initial period of plant growth, higher values of the quantum yield of photosynthesis, the rate of electron transport, and a decrease in energy losses mainly to heat. The biometric indicators of plants changed depending on the period of ontogeny. In the initial period, the biomass of the aerial part prevailed, in the subsequent period, the biomass of root crops. In the experimental variant, the accumulation of biomass in the aerial parts of plants in the initial period of the experiment turned out to be less than in the control, and only at the end of the experiment was an excess of the total biomass in the experimental variant by 12.2%. There was an increase in the accumulation of root biomass compared to the control by 38.7%. The predominant part of the aboveground biomass of sugar beet was made up of leaf blades, the proportion of petioles was much less and practically did not depend on the composition of the light. At the end of the growing period, the dry matter content in root crops increased by 2.44% compared to the control, sugar content – by 0.65%. The data obtained can be used in the development of technology for artificial lighting of sugar beets when grown in closed agrobiotechnosystems in order to increase the yield and sugar content of root crops.","PeriodicalId":23570,"journal":{"name":"Vegetable crops of Russia","volume":"28 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138600880","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":"Results of testing potato varieties in the European North","authors":"E. S. Karavaeva","doi":"10.18619/2072-9146-2023-6-123-128","DOIUrl":"https://doi.org/10.18619/2072-9146-2023-6-123-128","url":null,"abstract":"Relevance. Potato varieties Eurasia and Onezhskiy were developed as a result of cooperation between the Murmansk State Agricultural Experiment Station – branch of the VIR and the Leningrad Scientific Research Institute of Agriculture \"Belogorka\" and were included in the State Register of the Russian Federation in 2014 (Onezhsky) and in 2017 (Eurasia). To determine the prospects for cultivation in the Kola North, the varieties were tested in the conditions of the Murmansk region.Materials and methods. The research was carried out on the experimental field of the Murmansk State Agricultural Experiment Station – branch of the VIR in 2018-2020. Potato varieties Eurasia and Onezhskiy were obtained from the Leningrad Research Institute of Agriculture \"Belogorka\". The plot in the experiment included 4 rows of 15 tubers in each row. The planting pattern is 70x35 cm. Repetition – four times. The location of the plots is systematic with the plots being shifted along tiers. Early maturity was assessed using one test coping on the 70th day after planting. The Elizabeth variety was used as a standard. The results were processed using the method of analysis of variance according to Dospekhov.Results. The research results showed that the Onezhsky variety is distinguished by high starchiness, non-darkening flesh and good taste, is resistant to pathogens: Synchytrium endobioticum (Schilbersky) Percival, Streptomyces scabies (Thaxter), Globodera rostochiensis (Wollenweber) Behrens, relatively resistant to Phytophthora infestans (Mont . De Bary), is weakly affected by Potato virus Y (PVY), Potato leaf roll virus (PLRV). The Onezhsky variety, on average, over three years of research exceeded the standard sample in terms of yield and plant productivity. The Eurasia variety has high starchy content, good taste, culinary type B, is resistant to pathogens: Potato virus Y (PVY), Potato leaf roll virus (PLRV), Globodera rostochiensis (Wollenweber) Behrens, Synchytrium endobioticum (Schilbersky) Percival, moderately susceptible to Phytophthora infestans (Mont. De Bary). The Eurasia variety also exceeded the standard sample in terms of yield and plant productivity. Thus, the Onezhsky and Eurasia potato varieties are recommended for cultivation in the Kola North.","PeriodicalId":23570,"journal":{"name":"Vegetable crops of Russia","volume":"50 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138600551","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":"Productivity and quality of collection samples of pumpkin (Cucurbita L.) in the conditions of the southern forest-steppe of Western Siberia","authors":"N. Kazydub, Yu. A. Kashtanova","doi":"10.18619/2072-9146-2023-6-61-65","DOIUrl":"https://doi.org/10.18619/2072-9146-2023-6-61-65","url":null,"abstract":"Relevance. Currently, the priority direction in the development of the food industry is the use of local raw materials and the production of products with increased nutritional value, i.e. with an increased content of micronutrients, which include vitamins, minerals, macro and microelements. One of these products of plant origin is the pumpkin culture. The cultivation of high-yielding, versatile, nutrient-rich crops, such as pumpkin, plays an important role in ensuring food security. When breeding new improved varieties, special attention is paid to the adaptability of the crop to growing conditions, as well as to portion fruits with high taste and technological qualities.Purpose. Selection of the most adapted, productive, high-quality pumpkin samples for breeding and their cultivation in industrial production and the private sector in the conditions of the southern forest-steppe of Western Siberia.Material and methods. Field research was conducted in 2021-2022 at the experimental site of the selection (organic) crop rotation, in the educational and experimental farm of the Omsk State Agrarian University. Meteorological conditions during the years of the experiments were different, but quite typical for the climate of the southern forest-steppe of the Omsk region. The object of research are 5 varieties of large-fruited pumpkin: Dietary, Red etamp, Crumb, Honey crumb, Honey dessert; two samples of selection of the Omsk State Agrarian University: 1/15, 2/15; three samples of selection of the FGBOU IN RGAZU: 4/21, 5/21, 7/21. Observations, accounting and analysis were carried out according to generally accepted methods.Results. The biological yield of the studied cultivars varies from 10.3 to 42.2 t/ha in 2021 and from 18.2 to 35.8 t/ha in 2022.","PeriodicalId":23570,"journal":{"name":"Vegetable crops of Russia","volume":"64 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138604979","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}
S. Nadezhkin, M. Markarova, M. Antoshkina, A. Molchanova, I. E. Osokin, O. Razin, A. Markarova
{"title":"The effectiveness of non-root fertilizers during cultivation white cabbage in the Non-Chernozem zone","authors":"S. Nadezhkin, M. Markarova, M. Antoshkina, A. Molchanova, I. E. Osokin, O. Razin, A. Markarova","doi":"10.18619/2072-9146-2023-6-78-83","DOIUrl":"https://doi.org/10.18619/2072-9146-2023-6-78-83","url":null,"abstract":"Relevance. Foliar feeding when growing vegetables is due to its positive effect on quality and yield indicators. The use of microfertilizers for foliar feeding allows optimizing the absorption of nutrients by plants, which can not only reduce economic costs, but also regulate the accumulation of biologically active substances. Identifying the optimal fertilizing system for different varieties and hybrids of vegetables is especially important in risky farming areas, where the main factor regulating yield indicators is weather.Methodology. The purpose of the work is to conduct a comparative assessment of the effectiveness of foliar feeding of the white cabbage variety Zimovka 1474 different agrochemicals. In a field experiment for three years (2018-2020), the effect of microfertilizers, humate, chelates and a biostimulator on the yield, biochemical and microelement composition of white cabbage variety Zimovka 1434 was studied.Results. It has been shown that the biometric characteristics of cabbage are best influenced by foliar fertilization with microfertilizer Aquarin and the biostimulator BIS-65, and the total and marketable yield is influenced by microfertilizer in chelate form Helaton. The greatest accumulation of dry matter, sugars, and vitamin C was typical for variants using the biological product BIS-65 and chelated fertilizers (Tiaton, Helaton). Chelated fertilizers also contributed to an increase in the accumulation of elements such as potassium, calcium, iron, zinc and manganese in cabbage heads.","PeriodicalId":23570,"journal":{"name":"Vegetable crops of Russia","volume":"21 17","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138603263","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":"Phenolic compounds in leaves of Tanacetum balsamita L.","authors":"T. A. Krol, V. I. Ossipov, D. Baleev","doi":"10.18619/2072-9146-2023-6-66-70","DOIUrl":"https://doi.org/10.18619/2072-9146-2023-6-66-70","url":null,"abstract":"Tanacetum balsamita L. is a perennial rhizomatous plant of the Asteraceae family. T. balsamita is cultivated as medicinal, aromatic plants and food plant. Extract of costmary exhibits hepatoprotective, antiseptic and anthelmintic properties. The herb of T. balsamita contains essential oils and phenolic compounds. This species included in the \"Biocollection of medicinal and aromatic plants of open and protected ground\", Botanical garden of the VILAR. The main aim was to study the composition of phenolic compounds in the leaves of T. balsamita with application of ultra-performance liquid chromatography coupled with diode array detection and mass spectrometry. The object of the study was the leaves of T. balsamita. Samples were extracted with 1 ml of 80% aqueous acetone. An ultra-performance liquid chromatographic system with a photodiode detector and a triple quadrupole mass spectrometer was used for analysis of phenolic compounds. The UV and MS data of phenolic compounds were used for their identification or tentative characterization with application of mass spectrometry databases and data published in the literature.Results. The results obtained showed the presence in the leaves of 17 phenolic compounds. Five compounds were identified as caffeoylquinic, feruloylquinic and three dicaffeolquinic acid isomers, and two compounds as ferulic acid hexoside isomers. The leaves of T. balsamita contained also five luteolin derivatives, two chrysoeriol derivatives, and spinacetin/axillarin. Four compounds were not identified.","PeriodicalId":23570,"journal":{"name":"Vegetable crops of Russia","volume":"21 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138603270","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":"Comparative evaluation of biometrical and biochemical characteristics of three Rumex representatives: Rumex acetosa L., Rumex sanguineus L. and Rumex confertus Willd.","authors":"V. Kharchenko, N. A. Golubkina, M. N. Bogachuk","doi":"10.18619/2072-9146-2023-6-47-51","DOIUrl":"https://doi.org/10.18619/2072-9146-2023-6-47-51","url":null,"abstract":"Increase in green vegetables popularity in nutrition and medicine promotes investigations of new cultivar and hybrid biochemical parameters. Nutritional value and antioxidant status of three Rumex representatives: Rumex acetosa L. (Krupnolistny cv.), Rumex sanguineus L. (prospect genotype) and Rumex confertus Willd. were studied. Antioxidant defense parameters (total antioxidant activity, polyphenol and ascorbic acid content) decreased in accordance to: Rumex sanguineus L. > Rumes confertus Willd. > Rumex acetosa L. Thus the ascorbic acid content in bloody dock (R. sanguineus) reached 129 mg/100 g which was 1.48 times higher than in Russian dock (R. confertus) and 3.17 times higher than in garden sorrel (R. acetosa). The total chlorophyll content was also the highest in bloody dock (17.74 mg/g d.w.) compared to 15.88 mg/g in R. confertus and 13.07 mg/g in R. acetosa leaves. The new R. sanguineus genotype was characterized by high decorative properties and demonstrated twice higher oxalic acid content compared to R. acetosa, Krupnolistny cv., and 1.5 times higher value than in R. confertus. High decorative and medicinal value of R. sanguineus was connected to a great extent with the intensive anthocyanin accumulation reaching 7.2% and high nitrate content. The results of the present study indicate high prospects of R. sanguineus genotype utilization in landscape design, food industry and medicine.","PeriodicalId":23570,"journal":{"name":"Vegetable crops of Russia","volume":"80 18","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138604554","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":"Nutrients and bioactive compounds of red cabbage","authors":"A. Artemyeva, A. Solovyeva","doi":"10.18619/2072-9146-2023-6-84-89","DOIUrl":"https://doi.org/10.18619/2072-9146-2023-6-84-89","url":null,"abstract":"The purpose of this study is to evaluate the biochemical components in the heads of some red cabbage accessions (Russian cultivar Mikhnevskaya, Russian hybrid from Co Sedek Promethey F1, Turkish variety Mohrenkopf, hybrids from the Netherlands Zomiro F1, Pecky F1, Remala F1, Japanese hybrid Pretino F1), during cultivation in the conditions of the Leningrad region. The content of dry matter, nutritional compounds of protein and sugars, biologically active pigments anthocyanins, chlorophylls, carotenoids, phenolic acids expressed in gallic acid equivalents, as well as the level of antioxidant activity using DPPH were determined. It was found that the content of most chemical components varied greatly between accessions, especially sugars, pigments, and phenolic compounds. As a result of metabolomic profiling, nine monosaccharides (84% of the total) and two disaccharides were identified, including five sugars common to all studied accessions, the predominant of which was fructose. The content of total chlorophylls in heads of cabbage was in the range of 0.48-50.43 mg/100 g (chlorophyll a was 70%), carotenoids in the range of 0.95-15.58 mg/100 g. Carotenoids included carotenes, represented mainly by βcarotene, luteins, violaxanthins, xanthophylls. The main anthocyanin in red cabbage accessions is cyanidin. A total of 19 components of the anthocyanin profile were identified; of which there are six main components, that account for 80% of the total. 11 phenolic compounds of various nature were identified, and all studied accessions contained quinic, ferulic, and sinapic acids. Sources of valuable biochemical traits have been found for breeding on quality for healthy nutrition: the cultivar Mohrenkopf stood out for its high content of dry substances; sugars – hybrid Zomiro F1; anthocyanins – hybrid Pecky F1; phenolic compounds – Pecky F1 and Mohrenkopf; high antioxidant activity - Mikhnevskaya, Mohrenkopf and Pecky F1.","PeriodicalId":23570,"journal":{"name":"Vegetable crops of Russia","volume":"27 14","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138602615","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}