Agrarian Bulletin of the最新文献

{"title":"Cluster analysis in assessing the efficiency of grain production in the Tyumen region","authors":"L. Agapitova, G. Butorina","doi":"10.32417/1997-4868-2024-24-06-813-826","DOIUrl":"https://doi.org/10.32417/1997-4868-2024-24-06-813-826","url":null,"abstract":"Abstract. In recent years, there has been stable production of grain industry products in volumes that meet the needs of the Tyumen region and allow the sale of products outside the region. The article is devoted to the study of territorial differentiation of the production of grain and leguminous crops in the Tyumen region. The purpose of the study is to assess the efficiency of grain production in the context of municipalities in the south of the Tyumen region and determine the dependence on the level of fertilizer application. Methods. Statistical methods of data processing (analysis of time series, method of variation, method of correlation-regression analysis), as well as cluster analysis using the Ward method, were used for the study. The scientific novelty lies in the fact that municipalities have been clustered and ranked according to a set of parameters characterizing the development of the grain production industry in the Tyumen region. Results. An assessment was made of the scale of industry development for the period from 2018 to 2022, quantitative and qualitative indicators were considered: the size of sown areas, gross yields, yields of grain and leguminous crops differentiated by municipal areas. An assessment was made of the dynamics of development of the grain production industry, trends of changes over 5 years, parameters of the influence and dependence of the yield of grain and leguminous crops on the level of fertilizer application were identified, clusters were identified that reflect the differentiation of municipal areas in grain production.","PeriodicalId":125083,"journal":{"name":"Agrarian Bulletin of the","volume":" 18","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141672657","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":"Productive features of Holstein cows of different genetic lines","authors":"Ol'ga Loretc, E. Razhina, Ekaterina Smirnova","doi":"10.32417/1997-4868-2024-24-06-779-791","DOIUrl":"https://doi.org/10.32417/1997-4868-2024-24-06-779-791","url":null,"abstract":"Abstract. The purpose of the study is to investigate the productive features of Holstein cows of different genetic lines. Methods. The research was carried out in two breeding enterprises of the Sverdlovsk region on the livestock of Holstein cows. Groups of animals were formed by the method of pairs of analogues, taking into account the age of animals in lactation, physiological condition, live weight, lines of breeding bulls. The coefficient of milk content was estimated by the calculation method. The lactose, fat and protein content in milk was determined using a “Bentley 150” device. Somatic cells were determined on the “Somatos-M” device. Bacterial contamination was studied using a reductase assay. Prolactin was determined by enzyme immunoassay, cortisol by immunochemiluminescent method. Results. In terms of milk yield for 305 days of lactation and protein content in milk, Montwick Chieftain cows had an advantage with a significant difference between the groups (P < 0.05). The animals of the Reflection Sovering line were the best in terms of fat content, the difference between the groups was insignificant. The lowest content of somatic cells in milk and bacterial contamination was found in animals of the Reflection Sovering and Vis Back Idial lines. The best indicators of the leukocyte profile were determined in animals of the Vis Back Idial and Montwick Chieftain lines. In terms of glucose and total protein content in the blood, cows of the Montwick Chieftain line had an advantage, in terms of the amount of urea, animals of the Montwick Chieftain and Vis Back Idial line affiliation. The highest level of total lipids in the blood is typical for cows of the Reflection Sovering line. Scientific novelty. The research results indicate the relationship of biological characteristics and milk productivity with different lines of breeding bulls. The leukocyte profile of this herd of cows of different genetic lines in breeding enterprises of the Sverdlovsk region was studied for the first time. Practical significance. The results of the research can be used in breeding enterprises in order to increase the milk productivity of cows.","PeriodicalId":125083,"journal":{"name":"Agrarian Bulletin of the","volume":" 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141672681","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":"Morphofunctional changes in the gastric mucosa of fattening pigs with helicobacteriosis","authors":"F. M. Nurgaliev, Evgeniy Gennad'evich Kirillov, A. I. Girfanov, Oskar Kimovich Pozdeev","doi":"10.32417/1997-4868-2024-24-06-792-801","DOIUrl":"https://doi.org/10.32417/1997-4868-2024-24-06-792-801","url":null,"abstract":"Abstract. The purpose is to study the features of morphofunctional changes in the gastric mucosa of fattening pigs in gastric ulcer disease and to establish a possible correlation between pathological changes and colonization of the gastric mucosa of H. suis. Methods. The study is based on pathoanatomic, microscopic, molecular genetic and histological research methods. Results. In 86 % of cases, significant pathomorphological changes in the gastric mucosa of pigs were detected during a pathoanatomical autopsy. Spiral-shaped microorganisms in smears were found in 28 %, H. suis DNA on the gastric mucosa – in 76 %. In the examined samples in which H. DNA was found. suis in the gastric mucosa, 76.3 % revealed various pathologies in the esophagus, 92% revealed various pathologies on the gastric mucosa. In 24 %, when H. suis DNA was not detected, 33.3 % showed no visible damage and 66.7 % revealed various pathologies. The results of the correlation between morphological changes in the gastric mucosa and its infection with helicobacter reached the limits of statistical reliability. Histological methods revealed that active chronic gastritis was detected in 48.0 %, inactive chronic gastritis was detected in 34.0 % and the norm (almost the norm) was found in 8.0 %. Chronic gastritis during exacerbation was reliably diagnosed in 55.2 % of cases when H. suis DNA was detected on the gastric mucosa. Chronic gastritis during remission was diagnosed in 34.2 % of cases when H. suis DNA was detected on the gastric mucosa. The results presented in the work reflect the undoubted connection between the presence of H. suis and the development of gastritis in pigs.","PeriodicalId":125083,"journal":{"name":"Agrarian Bulletin of the","volume":" 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141672388","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":"Crown rust of oats: the role of variety, weather and the level of mineral nutrition in the conditions of Western Siberia","authors":"D. Eremin, D. Eremina","doi":"10.32417/1997-4868-2024-24-06-732-741","DOIUrl":"https://doi.org/10.32417/1997-4868-2024-24-06-732-741","url":null,"abstract":"Abstract. The purpose of this study is to assess the factors influencing the incidence of crown rust in oats. Materials and methods. The work was carried out in 2020–2021 at an experimental field located in the northern forest-steppe of the Trans-Urals. The object of the study were three cultivars of Tyumen breeding: Talisman, Otrada and Foma, which were sown on different agricultural grounds, ensuring the formation of yields from 3.0 to 6.0 t/ha of grain. The length of oat vegetation was determined at different levels of mineral nutrition; the degree of disease development and its prevalence in crops. Weather conditions in the years of research differed from the average long–term data: 2020 was hot and moderately dry; 2021 was abnormally hot and arid; 2022 was moderately hot and humid. Results. It has been experimentally proved that the application of fertilizers in doses N150P60 and N200P80 increases the vegetation of oats by 18–21 days due to the prolongation of the second half of the growing season. This leads to an increase in the incidence and prevalence of crown rust. The Foma variety turned out to be the most stable, in which the considered indicators were almost two times lower relative to the Talisman and Otrada cultivars. It was found that the degree of disease development depends on the variety by 27 %; by 21 % on the dose of mineral fertilizers and by 35 % on the weather conditions of the growing season. The prevalence of crown rust in oat crops mainly depends on the variety and mineral fertilizers – the degree of influence of these factors is 43 and 35 %, respectively. Scientific novelty. For the first time, the role of each factor on the susceptibility of modern varieties of oats to crown rust was studied and determined. A correlation has been established between the level of mineral nutrition and the degree of development of the disease. Recommendations. To reduce the risk of crown rust damage to oat crops in the conditions of the Northern Urals, it is recommended to use the Foma variety with the introduction of mineral fertilizers for a planned yield of no more than 5.0 t/ha of grain (N150P60).","PeriodicalId":125083,"journal":{"name":"Agrarian Bulletin of the","volume":" 13","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141672728","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":"Impact of biological growth regulators on the ratio of photosynthetic pigments of Campanula alliariifolia","authors":"A. Reut, I. Allayarova, A. Biglova, O.V. Lastochkina","doi":"10.32417/1997-4868-2024-24-06-802-812","DOIUrl":"https://doi.org/10.32417/1997-4868-2024-24-06-802-812","url":null,"abstract":"Abstract. The purpose is to study the effectiveness of the action of the natural signaling molecule salicylic acid (SA) and Bacillus subtilis (Bs) on the ratio of photosynthetic pigments (PhSP) in plant materials (leaves) of Campanula alliariifolia Willd. and its decorativeness. Methods. Using spectrophotometric techniques, an analysis was carried out of the dynamics of the content of pigments (chlorophyll a, chlorophyll b and carotenoids) under the influence of a strain of the bacterium Bacillus subtilis, isolated at the Bashkir Scientific Research Institute of Agriculture of the Federal Research Center of the Russian Academy of Sciences (Ufa) from the arable soil layer of the Republic of Bashkortostan, and its combination with salicylic acid during the growing season. Scientific novelty. The influence of the B. subtilis strain separately and together with salicylic acid on the physiological parameters and decorative properties of Campanula alliariifolia in the conditions of the Bashkir Cis-Ural was studied. Results. The content and ratio of PhSP in dynamics (phases of budding, flowering and fruiting) were analyzed. It was revealed that inoculation of C. alliariifolia plants with Bacillus subtilis significantly increases the amount of carotenoids during the flowering phase. During the fruiting phase, the maximum content of PhSP was noted in the Bs + SA variant of the experiment. Two-factor analysis of variance showed that the significant influence of factor A (vegetation phase), factor B (different experimental options), and the degree of total influence of two factors (A × B) on the content of PhSP in samples of campanula leaves is statistically significant for the studied indicators. It was found that inoculation with the B. subtilis strain maximized indicators such as the abundance of flowering and the density of bellflower inflorescences, thereby improving the decorativeness of C. alliariifolia in the conditions of the Bashkir Cis-Ural.","PeriodicalId":125083,"journal":{"name":"Agrarian Bulletin of the","volume":" 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141673148","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 importance of bacterial fertilizers in the formation of the harvest of grain legumes","authors":"Lyudmila Eliseeva, Ivan Eliseev, Nadezhda Mihaylova","doi":"10.32417/1997-4868-2024-24-06-722-731","DOIUrl":"https://doi.org/10.32417/1997-4868-2024-24-06-722-731","url":null,"abstract":"Abstract. One of the directions of modern agricultural production is the biologization of agriculture, which provides for a wider use of biological preparations and bacterial fertilizers. The use of bacterial fertilizers restores the fertility of the soil, contributes to increasing the yield and quality of agricultural products. The purpose of the study is to establish the effectiveness of the use of bacterial fertilizers in the cultivation of grain legumes. Methods. The research was carried out for three years, observations and records were carried out according to the generally accepted methodology of field experience. Results. The effectiveness of the application of top dressing with bacterial fertilizers “Azotovit” and “Fosfatovit” in the cultivation of grain legumes (soybeans, lentils) on light gray forest soils has been established. The use of “Fosfatovit” accelerated the ripening of soybeans for 4 days, lentils for 5 days, “Azotovit” influenced the formation of vegetative mass, increasing the number of leaves and the weight of the plant. An increase in the microbiological activity of the soil was noted when applying top dressing with bacterial fertilizers, the maximum value was obtained in variants with joint top dressing with “Azotovit” and “Fosfatovit”, in the experiment with soy, it averaged 72.1 %, in the experiment with lentils 81.5 %. The maximum increase in soybean yield was provided by fertilizing with “Fosfatovit” for an average of 3.97 t/ha over three years. Fertilizing with “Azotovit” and “Fosfatovit” had the greatest effect on lentils, in this variant the yield increased by 0.59 t/ha, or 32.4 % compared to the control. Top dressing with bacterial fertilizers contributed to an increase in crude protein and crude fat in soy and lentil grains. The scientific novelty of the research is to establish the effectiveness of the application of top dressing with bacterial fertilizers in the cultivation of soybeans and lentils in the conditions of the Chuvash Republic.","PeriodicalId":125083,"journal":{"name":"Agrarian Bulletin of the","volume":" 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141671564","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 heat stress on the fertilization of sows and litter size","authors":"Natal'ya Nikolaevna Gorb, Sergey Nikolaevich Gudkov, V. M. Sorokoletova","doi":"10.32417/1997-4868-2024-24-06-754-765","DOIUrl":"https://doi.org/10.32417/1997-4868-2024-24-06-754-765","url":null,"abstract":"Abstract. The study of the effect of heat stress on the reproductive parameters of pigs is an urgent problem all over the world. Knowing the degree of influence of heat stress on pigs of different breeds will allow you to choose economically sound solutions to this problem in specific conditions. The propose is to study the effect of heat stress on some indicators of reproduction of sows of different breeds (large white, landrace, duroc, MAXGRO). Methods. The study was conducted on a large pig breeding complex. The material for the analysis was data on changes in air temperature in the breeding farm in the period from June to August (13 weeks) and data on the fertilization and duration of pregnancy of sows fertilized during this period and the size of the offspring obtained from them. Scientific novelty. For the first time, a comparative analysis of the effect of heat stress on fertilization, duration of pregnancy and the size of the offspring of sows of four breeds – large white, landrace, duroc, MAXGRO – was carried out on a wide population of pigs. Different sensitivity of sows to heat stress was revealed. Results. From the 4th to the 6th week of the experiment, the sows were in a state of increasing heat stress – the average daily temperature during this period increased to 27.68 ± 1.36 °C. The negative effect of hyperthermia on fertilization was recorded with a delay of 1–3 weeks, depending on the breed. The most sensitive to heat stress were sows of the duroc breed – fertilization decreased by 25.00 % compared to the pre-stress period, the least – sows of the large white breed – fertilization decreased by 9.82 %. The duration of pregnancy was not affected by heat stress. As well as fertilization, heat stress had a negative effect on the size of the litter. The most sensitive were sows of duroc and MAXGRO breeds – the litter size decreased by 3.77 and 3.61 heads compared to the pre-stress period, the least – sows of the large white breed, the size of the litter decreased by 0.38 heads. duroc sows are the most sensitive to heat stress, then, according to sensitivity reduction, MAXGRO, landrace and large white.","PeriodicalId":125083,"journal":{"name":"Agrarian Bulletin of the","volume":" 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141672632","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":"Effectiveness of triticale seed treatment with protective agrochemicals in Priamurye","authors":"Aleksey Muratov, Viktor Epifancev, P. Tikhonchuk, Tat'yana Pavlovna Kolesnikova","doi":"10.32417/1997-4868-2024-24-06-742-753","DOIUrl":"https://doi.org/10.32417/1997-4868-2024-24-06-742-753","url":null,"abstract":"Abstract. The purpose is to establish a productive seed disinfectant for spring triticale varieties with a protective and stimulating effect. During field experiments methods were used that tested pesticides and determined the economic efficiency of using research results in agriculture. The relevance and national and economic significance of the development is determined by farmers’ demand in the extreme conditions of the Far East to increase the efficiency of treating triticale seeds, identifying protective agrochemicals against a complex of diseases that help to improve biological and economic indicators when cultivating triticale. The scientific novelty of research is associated with the establishment of effective agrochemicals to protect seedlings from pathogens of the genus Fusarium and reduce grain losses of spring triticale varieties in years of different meteorological conditions. Results. Biological effectiveness of agrochemicals against fungal diseases Fusarium spp., Alternaria spp. and B. sorokiniana was revealed in laboratory conditions. High biological effectiveness was reveled for “Maxim”, average – for “Kinto Duo” and low – for “Inshur Perform”. The greatest effect from treating seeds with agrochemicals was in Ukro variety, followed by Karmen and Yarilo. Significantly high effectiveness of agrochemicals “Maxim” and “Kinto Duo” against strains of fungi from the genus Fusarium in field conditions was revealed on seedlings of Ukro and Yarilo varieties. The prevalence of diseases in triticale seedlings depended by 24.1 % on year conditions, by 7.7 % on genotype and by 42.3 % on agrochemicals. Fungicidal seed disinfectants “Kinto Duo” and “Maxim” (2 l/t) confirmed the effect declared by the manufacturers and statistically significantly surpassed the seed disinfectant “Inshur Perform” (0.5 l/t) in biological effectiveness and positive effect on grain yield of triticale varieties. They contributed to obtain grain yields that significantly exceeded the control level by 0.3 and 0.33 t/ha. Their conditionally net income in comparison with the option without a fungicides reached +3298.8 and +2314.1 rubles/ha, respectively.","PeriodicalId":125083,"journal":{"name":"Agrarian Bulletin of the","volume":" 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141672577","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":"Development of technology for the production of lactose-free milk by diafiltration","authors":"Irina Donnik, S. Mayzel', Nikolay Viktorovich Burachevskiy","doi":"10.32417/1997-4868-2024-24-06-766-778","DOIUrl":"https://doi.org/10.32417/1997-4868-2024-24-06-766-778","url":null,"abstract":"Abstract. The purpose. The research is aimed at solving the problem related to the development of technology for producing an environmentally friendly product of animal origin – lactose-free milk. This will solve the problem of consumption of milk and dairy products by people who do not tolerate milk sugar for physiological reasons. Analyzing, on the basis of a literary review, the current state of the issue of lactose-free milk production, it can be concluded that existing technologies have certain disadvantages due to changes in the composition of the initial product, or the significant complexity of the technological chain. The proposed development is based on a method of milk diafiltration consisting of several repetitive cycles. The cycle consists in the separation of milk by the ultrafiltration process into permeate (aqueous lactose solution) and concentrate (proteins, fat, lactose residues). Then pure water is added to the concentrate in a volume equal to the volume of the discharged permeate. For a scientifically based approach to the development of the proposed technology, it is necessary to conduct a study of ultrafiltration separation of milk, obtain optimal operating parameters of the process, determine the change in permeability and selectivity of membranes from lactose concentration, consider the possibility of obtaining lactose-free milk with different mass fraction of fat, determine the number of cycles of the membrane diafiltration process. Research methods. The study of the process of ultrafiltration separation of milk was carried out in laboratory conditions on a membrane installation using organic and inorganic membranes. The experiments determined the main characteristics of ultrafiltration membranes – permeability and selectivity, with varying parameters (parameter range: P = 0.15…0.5 MPa, t = 35…65 °C). Results. Based on the experimental data obtained, by processing them and optimizing the parameters, optimal modes of the milk separation process by ultrafiltration were obtained. The following parameters are defined: the velocity of the product in the supramembrane space, the operating pressure of the separation process, its temperature. The preferred ultrafiltration membranes for the membrane-milk system have been selected. Scientific novelty. To develop a technology for producing lactose-free milk, for the first time a number of studies and experiments were carried out, such as changing the permeability and selectivity of membranes from the concentration of lactose, obtaining lactose-free milk with mass fraction of fat the number of cycles of the membrane diafiltration process was determined.","PeriodicalId":125083,"journal":{"name":"Agrarian Bulletin of the","volume":" 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141671877","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":"Prospects for the development of the Russian meat and meat products market in the context of new challenges","authors":"N. Yakovenko, I. Ivanenko","doi":"10.32417/1997-4868-2024-24-06-824-834","DOIUrl":"https://doi.org/10.32417/1997-4868-2024-24-06-824-834","url":null,"abstract":"Abstract. Topicality of adjusting the targets of agri-food policy and food security policy in Russia is determined by changes in both external and internal conditions for agri-food complex functioning. Macroeconomic forecasts create the basis for revising and adapting the directions of development of the main sectors of the agri-food complex. The purpose of this study is to develop alternative forecasts for the production and consumption of main types of meat and meat products in Russia to substantiate strategies for domestic market development. Methods. General scientific methods of cognition were used, such as dialectics, analysis and synthesis, and monographic methods. Forecast calculations were carried out using economic and mathematical methods. The scientific novelty of the study is as follows: the development of a methodological approach to substantiate the prospects for the development of meat and meat products production considering the balance of the meat products market and the consistency of conflicting targets in the field of import substitution, physical and economic accessibility of food for the country's population. The methodological recommendations developed during the study can serve as the scientific basis for midterm development programs of individual segments of the Russian food market. Results. It was revealed that in the short term, new challenges related to economic sanctions and COVID-19 had minor impact on the meat and meat products market. Limiting barriers to development are systemic economic problems: demographic situation and low real income. Alternative forecasts for development of markets for the main types of meat were developed.","PeriodicalId":125083,"journal":{"name":"Agrarian Bulletin of the","volume":" 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141675593","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}