Agrarnyj vestnik Urala最新文献

{"title":"The use of exterior assessment in the selection of Holstein cattle","authors":"Nina Tatarkina, Marina Svyazhenina, Ekaterina Ponomareva","doi":"10.32417/1997-4868-2023-23-10-81-90","DOIUrl":"https://doi.org/10.32417/1997-4868-2023-23-10-81-90","url":null,"abstract":"Abstract. Evaluation of the conformation of cattle is an additional resource for selection. Exterior assessment allows you to level the herd, clarify the breeding value of animals, and identify the direction of breeding work. The purpose of the study is to evaluate the conformation of Holstein cattle in order to improve the herd in the future. Methods. The studies were carried out in 2019 and 2021. The conformation was evaluated in two generations of cows. The evaluation of the herd twice revealed the changes that had taken place. The assessment of the exterior was carried out by several methods: taking measurements; calculation of body indexes; linear assessment of the exterior according to systems A and B, taking into account the shortcomings and defects in the physique of animals [1]. The assessment of the exterior of cows of the first lactation was carried out in accordance with the method of linear assessment. The evaluation period is from 30 to 150 days of lactation. Results. Studies have shown that the conformation of a herd can change rather quickly under the influence of sires with a strong heredity. The studied herd veered towards the delicate body type within one generation. The receipt of tender animals is confirmed by the fact that the cows have become larger, but the width of the sternum (body strength) has not changed much. The bone development index decreased by 0.4 % (P < 0.001) in cows in the 2021 group. The number of deficiencies in cows in 2021 has increased compared to cows in the 2019 group. This confirms the changes that have taken place in the herd. The linear assessment of the exterior of the cows turned out to be the most accurate, as it made it possible to characterize the cows and identify shortcomings in the physique. The scientific novelty of the study lies in the interpretation of the results of the study to develop recommendations that can be used to improve the herd. This will increase the efficiency of the use of cattle in the conditions of industrial milk production.","PeriodicalId":472402,"journal":{"name":"Agrarnyj vestnik Urala","volume":"15 11","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136346402","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":"Two-cut use of perennial fodder agrocenoses in the conditions of the northern regions of Russia","authors":"A. Shamanin, Lyudmila Popova","doi":"10.32417/1997-4868-2023-23-10-22-33","DOIUrl":"https://doi.org/10.32417/1997-4868-2023-23-10-22-33","url":null,"abstract":"Abstract. The purpose of the research is to study cereal-legume agrocenoses with long-term two-cutting use in the conditions of the northern territories of the Arkhangelsk region. Methods. The studies were carried out according to generally accepted methods in the period from 2019 to 2022. in a field experiment on soddy-podzolic sandy loamy soil. The object of research is perennial agrocenoses of perennial grasses. Results. The prospects for the use of cane fescue in a two-component grass mixture in the conditions of the northern region of Russia have been established. Agrophytocenoses, created in a mixture of this crop with red clover, allow for three years of two-cutting use to consistently obtain from 10.19 to 11.71 t/ha of dry matter with a content of exchange energy and crude protein of 90.53 - 129.01 GJ and 1 ,13 - 1.51 tons. There is a negative trend - an annual decrease in the participation of red clover in the phytocenosis. So, if in the first year of life in the structure of the crop of green mass contained up to 73% of red clover, then by the third year of the two-cutting use of the herbage, this value decreased to an average of 17%. Blue alfalfa in herbage with cereal grasses in the first year of life proved to be a promising crop with good plant development and content in the crop structure from 59% to 67%, but after the first overwintering, its content in the phytocenosis biomass decreased to 6–8%, and in in subsequent years, it completely fell out of the herbage. Scientific novelty. For the first time in the natural and climatic conditions of the north of the Arkhangelsk region, grass stands created from reed fescue mixed with red clover of local selection were studied. The features of growth and development of fodder crops in such agrocenoses for 3 years of two-cutting use were revealed, the productivity and nutritional value of the green mass was assessed.","PeriodicalId":472402,"journal":{"name":"Agrarnyj vestnik Urala","volume":"22 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136346910","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":"Selection of early ripe corn hybrids of universal use","authors":"Gennadiy Krivosheev, A. Ignat'ev, Nikolay Shevchenko","doi":"10.32417/1997-4868-2023-23-10-49-57","DOIUrl":"https://doi.org/10.32417/1997-4868-2023-23-10-49-57","url":null,"abstract":"Abstract. The expansion of the northern zone of corn-sowing in the Russian Federation, the increase in demand for corn hybrids capable of maturing in zones with a short frost-free period, forming a high yield of grain and green mass, adapted to various soil and climatic zones, requires intensification of breeding work for early maturity. The purpose of the research is the creation of a new early-ripening corn hybrid of universal use, characterized by adaptability to various soil and climatic conditions. The research was carried out at the Agricultural Research Center “Donskoy” and research institutions in Russia in 2018–2021. Methods. The main method of creating hybrids is the method of interline hybridization using heterosis in the first generation. Topcross crosses were used to obtain hybrid combinations. Object of the study are early ripe corn hybrids. A new early-ripening corn hybrid Vityaz’ MV of universal use was created jointly by the ARC “Donskoy” and the Federal State Budgetary Scientific Institution of the National Grain Center named after. P. P. Lukyanenko. It is included in the State Register of Breeding Achievements and approved for use in the production of the North Caucasian, Central, Central Black Earth and Middle Volga regions for grain and silage. According to the research results, the new hybrid is distinguished by high grain yield and plasticity. In the environmental test of research institutions in Russia, located in different soil and climatic conditions, the grain yield was 5.03–10.30 t/ha. In the ARC “Donskoy”, the average grain yield, including dry years, was 4.31 t/ha, which is significantly (by 0.36 t/ha) higher than that of the Krasnodarskiy 194 MV standard. The yield of green mass – 28.2 t/ha, dry matter – 9.41 t/ha. The new hybrid is drought-resistant, resistant to lodging and bunt smut, and is characterized by low harvest grain moisture content (14.0 %). The scientific novelty should be considered the creation of a new early-ripening corn hybrid Vityaz’ MV of universal use, adapted to various soil and climatic zones of the Russian Federation.","PeriodicalId":472402,"journal":{"name":"Agrarnyj vestnik Urala","volume":"41 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136347566","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":"Migration processes in rural areas and alternative employment of rural population","authors":"Yuliya Kopylova","doi":"10.32417/1997-4868-2023-23-10-134-144","DOIUrl":"https://doi.org/10.32417/1997-4868-2023-23-10-134-144","url":null,"abstract":"Abstract. Rural territories of the country have always played a primary role in the formation and maintenance of a high image of the state in the international arena, since it is rural territories that lay the food security of the country as a whole, which turns into national security. The purpose of the study is to determine the directions of migration flows and their scale. Research methods are analysis and synthesis of statistical and analytical materials of the Federal Service for Labor and Employment of the Russian Federation, materials of scientific conferences and periodicals. This article discusses the development of such a direction of alternative employment as social entrepreneurship, based on the realization of people's social needs. It is proposed to develop alternative types of employment in rural areas as one of the ways to reduce unemployment and retain local residents in rural areas. Results. The study found that migration processes cover a significant part of the rural population in the regions of the country every year. Over the past twenty years, it has decreased by 3%. People are rapidly moving to the city. In 2021, the leader in the number of retired residents from rural areas is the Volga Federal District – 80,520 people, the 2nd place belongs to the Central Federal District – 53,497 people and the 3rd place is occupied by the Siberian Federal District – 52,439 people. The main factor that can restrain such changes is the activation in the development of alternative employment of the population. Scientific novelty. Based on the analysis of statistical data and research, promising areas of sustainable development of rural areas have been identified. The development of various types of alternative employment will help not only to maintain the population of rural residents, but also to launch the mechanism of reverse migration from the city to the village – ruralization.","PeriodicalId":472402,"journal":{"name":"Agrarnyj vestnik Urala","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136346342","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":"Assessment of the impact of the intensity of agricultural land use on economic efficiency","authors":"Alyeksandr Dubovitskiy, El'vira Klimentova","doi":"10.32417/1997-4868-2023-23-10-124-133","DOIUrl":"https://doi.org/10.32417/1997-4868-2023-23-10-124-133","url":null,"abstract":"Abstract. The purpose is to assess the impact of the intensity of agricultural land use on the level of their economic efficiency. Methodology and methods. In the course of the study, nonparametric statistical methods were used to identify dependencies in the data set. When constructing predictive models, ROC analysis was used to find the values of the cut off point. Results. The study made it possible to localize three groups of regions of the Russian Federation that differ quite significantly in terms of the intensity of land use and are characterized by a sufficiently high level of dispersion within the groups. The analysis of the interrelations between the parameters characterizing the intensity level allowed us to identify factors that influence economic efficiency: the degree of ploughing of agricultural land, the share of reclaimed land in the area of farmland and the degree of use of arable land, the latter of which has the most significant influence. The ROC analysis regarding the degree of use of arable land as a potential predictive parameter for increasing land yield showed that its threshold value at the cut off point is 63.8 %, above which the maximum values of economic efficiency are achievable. The scientific novelty lies in the formation of the evidence base of the dependence of economic efficiency on the level of intensity of land use, necessary for understanding the mechanisms of formation of rational parameters of land use.","PeriodicalId":472402,"journal":{"name":"Agrarnyj vestnik Urala","volume":"7 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136346347","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 effect of temperature stress on the barley yield in the Orenburg region","authors":"Vitali Skorokhodov","doi":"10.32417/1997-4868-2023-23-10-11-21","DOIUrl":"https://doi.org/10.32417/1997-4868-2023-23-10-11-21","url":null,"abstract":"Abstract. The purpose is to identify the potential yield of barley under the influence of temperature stress in conjunction with the prolonged action of mineral fertilizers and predecessors in the conditions of the steppe zone of the Southern Urals. Methods. The content of macroelements in the soil was determined: nitrate nitrogen – by the ionometric method according to Tyurin, mobile phosphorus according to Machigin, exchangeable potassium according to Maslova. Soil moisture was determined by the thermostatic-weight method. Mathematical processing of the obtained data was performed using the Statistica 12.0 program. Results. The experiment was carried out on two backgrounds of soil nutrition (with mineral fertilizers N40P80K40 and unfertilized). It was established that the growing season on average for 1993–2022 was warmer than the norm (19.1 °C) by 0.9 ± 1.6 °C, and in years with very strong aridity by 1.3 ± 1.7 °C. By harvesting barley in the dry years in a meter-long layer of soil, the consumption of soil moisture by the crop in the crop rotation increased by 21.0 %, with permanent cultivation by 31.8 %. The systematic introduction of mineral fertilizers under crop rotation increases their content in the soil and provides a prolonged effect. When cultivating barley in crop rotation, in severely dry years, potassium consumption increases for two backgrounds of nutrition (on a fertilized background up to 35.7 mg, on an unfertilized background up to 22.7 mg/kg), in single crops up to 3.4 and 17.4 mg/kg according to backgrounds. The average yield of barley over 30 years of research was 1.29–1.45 tons on a fertilized background, and 1.38–1.66 t/ha on an unfertilized background. Scientific novelty: with increased temperature stress and water deficit, over 18 very dry years, there was a noticeable decrease in barley yield in all variants of the experiment, especially single crops were most affected by drought, when crop yield on a fertilized background decreased by 0.45 tons, without fertilizer by 0, 38 t/ha.","PeriodicalId":472402,"journal":{"name":"Agrarnyj vestnik Urala","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136346752","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":"Evaluation of hybrid apple seedlings according to the main economic and biological characteristics in the Orenburg region","authors":"Ol'ga Merezhko, Evgeniya Aminova","doi":"10.32417/1997-4868-2023-23-10-58-68","DOIUrl":"https://doi.org/10.32417/1997-4868-2023-23-10-58-68","url":null,"abstract":"Abstract. The aim is to evaluate hybrid apple seedlings according to the main economic and biological characteristics in the conditions of the Orenburg region. Methods. The studies were carried out from 2002 to 2022 in the Orenburg branch of the Federal State Budget Scientific Institution of the Federal Scientific Center for Horticulture. The objects of research were 10 hybrid families of apple trees selected by the Federal State Budget Scientific Institution of the Federal Scientific Center for Horticulture. The main observations and records on the main economic and biological characteristics were carried out according to the methodology “Program and methodology for the selection of fruit, berry and nut crops”, “Program and methodology for the study of variety of fruit, berry and nut crops”, statistical processing of experimental data was carried out by the method of two-factor analysis of variance, where A is the variety, B is the year. The scientific novelty lies in the fact that as a result of the conducted research, promising hybrid forms with a complex of economically valuable traits, with a high potential for productivity and large-fruiting in the conditions of the Orenburg region have been identified. Results. The genetic collection of the Orenburg branch of the Federal State Budgetary Scientific Institution of the Federal Scientific Center for Horticulture serves as a fundamental basis for breeding work, which makes it possible to intensify the creation of adaptive, highly productive apple varieties. It has been established that the majority of hybrid apple seedlings have high winter hardiness. Weak freezing (0.2–0.5 points) characterizes hybrids of crossbreeding combinations, such as BratChud × Simvol, Kovrovoe × Anis Sverdlovskiy. Phytosanitary monitoring carried out on the site of hybrid apple seedlings showed that over the years of the study, weather conditions did not allow the development of diseases in the apple tree. On average, fruits in the offspring were 1-1, 1-5, 1-6, 1-7, 1-8, 1-9, 1-10 (140.0 ... 150.0 g). The greatest productivity was formed by hybrids of combinations of crossing BratChud × Simvol (24.6 kg/tree), Orskoe × Prizemlennoe (24.0 kg/tree) and Arkaim × Podarok Orenburzh’yu (24.2 kg/tree).","PeriodicalId":472402,"journal":{"name":"Agrarnyj vestnik Urala","volume":"14 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136346755","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":"Features of the organization of fence keeping of reindeer in the forest zone of the Tyumen North","authors":"Aleksandr Yuzhakov, Sergey Zuev, Vladimir Elsakov, Kasim Layshev","doi":"10.32417/1997-4868-2023-23-10-103-113","DOIUrl":"https://doi.org/10.32417/1997-4868-2023-23-10-103-113","url":null,"abstract":"Abstract. The purpose of the research is based on the analysis of historical and modern experience of hedge keeping of reindeer, to determine the possibilities and tasks of creating reindeer farms in the forest zone of the Tyumen North. Methods. During the study historical, expert and comparative analysis, structural analysis, monitoring, analogy, generalization were used. Results. The hedge keeping of reindeer in the Subarctic regions has been used for about a hundred years, but today it requires a new conceptual approach to the design of farms in the forest zone. Almost 700,000 domestic reindeer are grazed in the Tyumen region are the largest population in the Arctic and Subarctic. The pastures of the tundra zone are mainly used for grazing deer – 92% of the herds are located here in the summer. Due to the excess of the project reindeer capacity, pastures in the Yamal-Nenets Autonomous District have been in a state of long-term overgrazing for the last 30 years and require a reduction in pastoral load. One of the ways to optimize the tundra grazing of deer is to transfer some of the animals to free forest pastures. Since 2019 In the Yamalo-Nenets Autonomous District, a production experiment is being conducted on year-round grazing of reindeer herds in a forest area using hedges. A monitoring study of two hedge farms in the forest zone of the Yamalo-Nenets Autonomous District was conducted. The implementation of projects to create hedge farms for reindeer in the forest zone of the Tyumen North will not only relieve tundra pastures, but also solve a number of socio-economic, environmental, technological issues in the territories of traditional nature management in the Yamalo-Nenets Autonomous District and KhMAO-Yugra. The scientific novelty of the work lies in a comprehensive approach to the tasks and goals of designing forest farms for hedging reindeer, which includes not only the technological features of the projects, but also their social significance for the indigenous small population of the North.","PeriodicalId":472402,"journal":{"name":"Agrarnyj vestnik Urala","volume":"15 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136347572","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":"Features of micro clone reproduction of some currant representatives of the genus Ribes spp.: review","authors":"N. V. Ryago","doi":"10.32417/1997-4868-2023-23-10-69-80","DOIUrl":"https://doi.org/10.32417/1997-4868-2023-23-10-69-80","url":null,"abstract":"Abstract. Purpose. The systematization of information on the micro clonal reproduction of representatives of the Ribes spp. genus, including the rooting of micro shoots and their adaptation in ex vitro conditions. Methods. A comparative analysis was used to review foreign and domestic literature on the cultivation of berry crops using the method of microclonal propagation. Results. It is possible to increase the reproduction coefficient of healthy pure-cultivar Ribes spp. planting material in conditions of micro clone reproduction, taking into account genotypic features. Obtaining viable explants when introduced into in vitro culture is achieved, first of all, by choosing a high-quality source material, the phase of plant development during the isolation of explants and the selection of nutrient media. In addition, the positive introduction is influenced by the effectiveness and toxicity of the sterilizing agent, the fight against phenolic oxidation of explants and the medium, the range of growth regulators during the periods of the introduction, micropropagation and rhizogenesis. The greatest production losses occur at the stage of acclimatization of micro-shoots in non-sterile conditions, which is associated with the weak work of enzymes for carbon fixation in the required volumes and the unformed water regime due to the difference in the microclimate in the test tube and open ground conditions. Various technologies of adaptation of the representatives of this genus to external conditions are presented, ranging from the selection of a substrate in greenhouses to the development of special climate chambers with optimal conditions. Despite the contradictory results, the idea of the success of the use of certain preparations for Ribes spp. is expanding, the quality of the planting material is improving, however, the methodology for obtaining pure-variety planting material taking into account the varietal characteristics, has not been fully developed, and the issues of adaptation at the ex vitro stage have not been fully resolved. Scientific novelty: The review of the reports is presented taking into account new domestic and foreign scientific developments of the stages of microclonal reproduction of berry crops, depending on the species and genotypes, as well as the issue of acclimatization in ex vitro conditions is discussed.","PeriodicalId":472402,"journal":{"name":"Agrarnyj vestnik Urala","volume":"60 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136347213","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":"Issues of expanding state support for educational and experimental agricultural and educational institutions","authors":"L. Saburova, Ekaterina Kot, Polina Ivanyushina","doi":"10.32417/1997-4868-2023-23-10-145-154","DOIUrl":"https://doi.org/10.32417/1997-4868-2023-23-10-145-154","url":null,"abstract":"Abstract. The article examines the regulatory and legal apparatus of management due to state support of the agricultural sector of the economy. The joining of agricultural farms to educational institutions made it possible to obtain a base of practices for teaching students, but the farm lost the status of an agricultural producer, while the costs did not decrease, but only on the contrary increased due to additional needs for educational purposes. Therefore, the authors raised the question of expanding the types of state support for educational and experimental farms of agricultural educational organizations, which will allow developing and conducting educational activities at a new higher quality level. In accordance with what the purpose of the study was to substantiate the need to improve the mechanism for providing subsidies for the development of educational and experimental farms of agricultural educational institutions. The objectives of the study were: consideration of the types of state support in the field of agro-industrial complex in the international market and in Russia; study of the regulatory framework of the Russian Federation on the research topic; consideration of the procedure for providing state support in the Russian Federation in the field of agro-industrial complex, identifying weaknesses in the procedure for providing state support to educational and experimental farms of agricultural educational institutions. Methods. The research was carried out by general scientific and special methods, in particular, bibliometric, comparative analysis, classification, synthesis, deduction, economic-mathematical and statistical methods. Scientific novelty. The necessity of expanding the types of state support for educational and experimental farms of agricultural educational institutions has been identified. The possibility of a shortfall in income and an increase in expenses for agricultural activities in agricultural educational institutions in connection with the possibility of carrying out agrotechnological work by unskilled personnel (students) as part of their training is proved. This fact should be taken into account in the conditions of allocation of subsidies. The study has direct practical significance because it is focused on improving the quality of education by providing state support and expanding the types of subsidies for educational and experimental farms of agricultural educational institutions. Obtaining a high-quality education by students of agricultural universities primarily solves the personnel issue, since this sector of the economy is one of the most difficult.","PeriodicalId":472402,"journal":{"name":"Agrarnyj vestnik Urala","volume":"8 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136346340","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}