bluuebunny/crossref_metadata_2025_split huggingface dataset:
Development of a geoinformation atlas of the sanitary and chemical state of water sources in the arid region
Authors: Kosarev A V , Kosheleva I S , Chekmizov V A , Pankratova Yu A , Mikerov A N 
Published: January 2022

Abstract
The paper considers the development of a geoinformation atlas of the sanitary and chemical state of water sources in the arid region on the example of the Saratov region. The atlas summarizes the results of sanitary and chemical monitoring of surface and underground water sources in the Saratov region. Graphs of content of priority pollutants excess, as well as non-carcinogenic risk and hazard index for 2015-2021 are summarized in the form of an information map of a water source linked to its geographical coordinates. The atlas file system includes four blocks, each of which summarizes information about the hygienic condition of one of the types of water sources: springs, wells, small rivers, and sampling points on the Volga River. Atlas data can be derived using landscape models that allow to link the spatial position of a water source with the characteristics of its chemical composition, as well as output data in the form of a altitude diagram. The ratio between sanitary and hygienic indicators in dynamics can also be visualized in the form of diagrams. The atlas may be of interest to specialists in the field of preventive medicine and employees of research organizations dealing with environmental hygiene.
Modern trends in developing robotic systems in agro-industrial complex
Authors: Fedorov D E 
Published: January 2022

Abstract
The article is devoted to the issue of developing robotic systems in crop and livestock production. The author considers the trends in the improvement of robotic units used in the agro-industrial complex. In crop production, robots are used, as a rule, to perform such operations as sowing seeds, applying fertilizers, precise spraying of plants, monitoring the crop state, controlling weeds, and harvesting crops. The main directions of the robotic system development in agriculture are identified: in the field of crop production, they include increasing the versatility of aggregates, the accuracy of identifying fruits and plants during their treatment and harvesting, increasing the degree of the robotic systems’ autonomy including the use of solar panels, as well as, increasing the speed of performing working operations; in the field of animal husbandry - the development of technologies for “precision livestock farming”, automation and digitalization of all technological operations, providing comfortable conditions for farm animals.
Influence of climatic indicators on the dynamics of the growing season duration and forecasting vegetable peas’ harvest date
Authors: Besedin A G , Putina O V 
Published: January 2022

Abstract
The aim of the study was to determine the variability of climatic factors, to assess their influence on the yield and the duration of interfacial periods of vegetable pea varieties. The experiment was carried out from 2000 to 2019. 4 varieties with shrunken seeds of different ripening groups were studied. For interfacial periods, the sum of effective temperatures above 4.4 °C (ET), the sum of heat units from 4.4 °C (HU), the sum of active temperatures above 10 °C (SAT), the sum of precipitation (SP), the hydrothermal coefficient (HTC), the number of days with temperatures above 30 °C (T>30 ° C), with precipitation from 1 to 20 mm/day (1<P, mm<20) and with precipitation over 20 mm/day (P, mm>20) were calculated. In the south of Russia, the yield of vegetable peas is limited by precipitation frequency (from 1 mm to 20) on the days from sowing to technical ripeness. The studied parameters of environmental conditions characterizing the provision of moisture (HTC, SP, 1<P, mm<20, P, mm>20) and the number of days with T>30°C have a high level of variability. The number of days from sowing to sprouting and SAT of the “sprouting-technical ripeness” period are stable traits recommended for predicting the harvesting date of vegetable peas. A significant reduction in the growing season and its components was established in varieties of medium and late ripening when comparing modern (2000-2019) and earlier data (1964-1990). The results obtained indicate climatic changes, in connection with which it becomes necessary to use earlier varieties in production.
The study of the advantages and limitations, risks and possibilities of applying precision farming technologies
Authors: Gusev A , Skvortsov E , Sharapova V 
Published: January 2022

Abstract
The introduction of precision farming technologies at agricultural organizations in Russia is proceeding at a slow pace, that makes it necessary to find ways to intensify this activity. The study aims to identify opportunities, threats, strengths and weaknesses and develop scientific and practical recommendations on strengthening the use of precision farming technologies in agriculture. Agricultural experts were involved in assessing these characteristics. The strengths include raising awareness of agricultural managers and specialists about the progress in work performed (the conditional index is 4.13 points) and reducing the consumption of material resources (3.83 points). The introduction of these technologies is encouraged with the availability of the Internet at rural areas (3.56 points). The greatest concern is about the functional and physical depreciation of the material and technical base (3.98 points) and insufficient government support (3.44 points). It is necessary to develop governmental targeted measures on increasing state support for updating the material and technical base of agriculture, restoring the human capital in the industry, and developing technologies for precision farming of domestic (Russian) production, which will reduce the dependence on exchange rate fluctuations.
Russian milk export: problems and development prospects
Authors: Konkina V S , Krasnikov A G , Strokova E A 
Published: January 2022

Abstract
Modern agriculture is showing progressive growth. However, not all segments develop in the same way. The dairy industry is showing conflicting results. A twofold increase in the productivity of cows with a simultaneous decrease in livestock does not allow for expanded production. At the same time, the Ministry of Agriculture of the Russian Federation is consistently implementing an export-oriented model for the development of the domestic agro-industrial complex. The analysis showed that the export of milk and dairy products was stable during 2000-2019. However, in 2020 it was marked by its significant growth. This is due to the influence of many factors that were formulated and analyzed in the article. These factors include: low labor and land costs, success in selection and breeding work, grants and subsidies from the state, large hayfields and pastures, the lack of a system for transferring innovations to production, etc.
Formation of modern ecological culture among students of agricultural universities
Authors: Voronin Boris , Chupina Irina , Voronina Yana , Zhuravleva Lyudmila , Zarubina Elena 
Published: January 2022

Abstract
Modern society differs in production technology from the society of the 20th century. A huge amount of nature’s resources are now being used for human needs. But the use of the resource potential puts a high pressure on nature. Therefore, the question of the development of ecological culture in society is now becoming especially important. A sign of ecological culture is the understanding that the preservation of nature is a prerequisite for the preservation of man. Environmental culture is currently being discussed more actively, since global disasters that threaten humanity are becoming more and more threatening every year. Therefore, the threat of an ecological crisis put a person before a choice - either to stop the impending catastrophe, or to deepen it further and put the world in front of the fact of extinction. That is why it is important to form an ecological culture and, first of all, ecological awareness. The priority areas in each country are now considered to be the formation of an ecological culture not only among adults, but also at the initial stage of school education.
Digital technologies in youth career guidance management for professions of the agricultural and industrial complex of the Sverdlovsk region
Authors: Korotkova E A , Karabut M A 
Published: January 2022

Abstract
The research is aimed at finding ways to effectively integrate traditional career guidance approaches and the capabilities of digital platforms working in the field of youth policy management in the Sverdlovsk region. The ways of intersection of interests of universities and youth policy management bodies in the emerging unified Internet space are outlined. The analysis of digital transformation process in the field of career guidance is carried out. The possibilities of the main federal information platforms in the field of youth work and their effectiveness in terms of indicators are presented: the number of events, the coverage of participants and, what is important for us– the project activities of young people with a career-oriented component. The article provides examples of social projects that already have a digital footprint and a sufficiently large involvement of schoolchildren and students of the Sverdlovsk region. The educational component containing elements of career guidance, which can be further strengthened, is of particular interest. The ways of creating a territorial multilevel digital model of youth career guidance of the Sverdlovsk region are outlined.
Study of the antioxidant activity of rowan extracts (Sorbus aucuparia) by biotesting method
Authors: Sirotina K , Kazimova K , Shcherbakova Y , Akhmadullina F , Nikitin E 
Published: January 2022

Abstract
Special importance in modern unfavorable environmental conditions is given to nutrition, which should ensure the weakening of the negative effect of harmful eco-factors on the human body, contribute to increasing its protective and adaptive capabilities, and, as a result, reduce the risk of developing various pathologies. At the same time, it should be taken into account that the diet of a modern person should be rich in biologically active components that can exhibit antioxidant properties. Recently, scientists are increasingly considering plant extracts as sources of antioxidants. Among them, a special role is assigned to Sorbus aucuparia, whose antioxidant activity is described as comparable, or even higher than other fruits. The article presents data on the study of the antioxidant activity of water extracts of mountain ash by biotesting. The antioxidant activity was evaluated using a biological model – Paramecium caudatum, determining the stress resistance of infusoria to hydrogen peroxide. The study revealed an increase in the stress resistance of Paramecium caudatum infusoria when adding extracts of mountain ash to the nutrient mixture compared to the control.
Management of integrated agricultural formations based on modeling and evaluation of added value chains
Authors: Kairova N Kh , Marzhokhov Z S 
Published: January 2022

Abstract
The article substantiates the theoretical provisions and recommendations for the management of integrated agro-industrial formations based on the use of modeling techniques and assessment of value chains. The proposed method is based on the concept of integral logistics and consists in the formation of the structure of integrated systems and the allocation of material and financial flows in them. The developed methodology for managing integrated agro-industrial formations is based on the use of a multidimensional system analysis, which makes it possible to make informed management decisions in the field of strategic management. In the course of the study, the levels of stability or self-preservation of the integrated agro-industrial formation were identified, which made it possible to identify the classification features of the levels based on the numerical values of the self-preservation limits. The scientific and practical significance of the developed models lies in the possibility of carrying out a multivariate calculation of efficiency when changing the parameters of the functioning of product subsystems and choosing the most satisfying alternative, which ensures the validity of management decisions in the operational management of corporate integrated structures.
Influence of economic cycles on the development of elements of the industry structure of the food market
Authors: Salo I A , Kopytets N Hr , Cheremisina S G , Voloshyn V M 
Published: January 2022

Abstract
The article examines the features of the development of the Ukrainian food market from the standpoint of the theory of economic cycles. As an example, we used the dynamics of indicators of production of products of perennial fruit plantations in Ukraine in retrospect and import supplies of fruits. The phases of the economic cycle in terms of the volume of industrial production were identified and characterized. Possible causes of crises have been identified. The modern phase of the development of the fruit market, as a structural element of the food market in Ukraine, has been investigated and identified as a “rise”. A long wave of the development of the horticulture industry was revealed. The reasons for the emergence of the next wave in 2000 were detailed and substantiated. The optimal period for forecasting the fruit market was determined, taking into account the dynamics of the main indicators of the formation of its conjuncture – domestic production and volumes of imports.
Labour productivity in the agricultural sector of the national economy is a key factor in the rise of production efficiency
Authors: Gusev Andrey Yu , Koshkina Irina G 
Published: January 2022

Abstract
Labour productivity is a parameter characterizing production efficiency, the state of the economy and prospects for its development. The socio-economic well-being of the population depends on its level. The modern vector of the country’s development into the digital economy allows concluding that the main goal of the digital transformation is the ability to reach higher labour productivity through digital technologies. Such a rise should occur, first, in material production, being the basis for the existence of society. Studies confirm that labour productivity in all sectors of the regional economy is at a low level. In a steadily developing economy, its rise rate should significantly outstrip the rise rate of its payment. For a more detailed assessment of the correspondence of the level of labour productivity to material incentives and analysis of their changes in time and space, it is proposed to calculate the “indicator of the level of labour productivity”. There is a regional outflow of labour resources from agriculture and the main condition for the rise of labour productivity in the present and foreseeable future will be the process of replacing living labour with highly productive machine labour, based on the digital transformation of agriculture.
Evaluation of apple varieties with summer ripening in intensive-type orchards
Authors: Krasova Nina , Panfilova Olga , Okatan Volkan 
Published: January 2022

Abstract
The study results of the main economic and biological indicators of summer ripening apple varieties on low-growing rootstocks in intensive plantings were generalized. It was found that the use of low-growing intercalars has the same weakening effect on the apple tree growth as when using it as a rootstock. In terms of the total yield, 10-year-old trees of the Orlinka and Yablochny Spas varieties did not show significant differences in the options for using low-growing forms in as an intercalary or root stock. Modeling the damaging factors of the winter period revealed good resistance to early winter frosts, to a decrease in the freezing temperature in the middle of winter to -40 °C and to frosts after thaws at the end of winter. On the medium-sized rootstock 3-3-72, Rannee Aloe variety showed high early ripening and productivity significantly higher than Papirovka. The highest yields of the studied varieties on the rootstock 3-3-72 were given at the age of 10 to 20 years and are characterized as mildly periodically fruiting. According to the complex of economic and biological indicators, the varieties of summer ripening period for intensive plantings, farm and homestead gardens were identified.
Strategic level of agrocenoses state management
Authors: Mikhailenko I M , Timoshin V N 
Published: January 2022

Abstract
The aim of the work is to develop a theoretical basis for solving the problem of managing the state of agrocenoses, which contain crops of the main crop and weeds. The solution to this problem is aimed at eliminating the limitations of the existing paradigm of separate management of the state of crops and weeds. The application of mineral fertilizers simultaneously stimulates the growth and development of plants, crops and weeds, and herbicide treatments simultaneously suppress the growth of both crop plants and weeds. As a result, this leads to significant crop losses and overconsumption of fertilizers and herbicides. The proposed theory and methodology is based on taking into account the relationship between the state of crops and weeds, and their overall effect on the content of nutrients in the soil. For this, a system of mathematical models has been proposed, in which these relationships and yield losses are taken into account when the parameters of the chemical state of the soil deviate from the optimal values for crop rotation and from the effect of herbicide treatments on crop sowing. The result of solving the problem is the optimal strategies for the introduction of mineral fertilizers, ameliorants and herbicides by years of crop rotation. These strategies ensure that yield losses are minimized for all crops, rotation and agrochemical consumption. They are the main tool for planning agricultural technologies and standardizing technological operations carried out for individual years of crop rotation. The results obtained are new, since such tools are currently lacking.
Human and the foodnet market: on the formation of the agricultural producer ethos (psychological and pedagogical aspect)
Authors: Merzlyakova D R , Miroshnichenko A A , Baranov A A , Popkov A V , Ivanova N P 
Published: January 2022

Abstract
The existing directions of studying the ethos of an agricultural producer in the context of the introduction of digital technologies in the context of pedagogy and psychology are outlined. The relevance of the scientific study of the agricultural producer ethos in the sixth technological wave is considered. A psychological and pedagogical model of the agricultural producer ethos has been developed, which includes personal interests; ethics in the use of digital technologies; relationships with society; value orientations; agricultural producer personality; responsibility and relationships with other persons. The experts presented the ethical principles that agricultural producers should follow, considering the trend of development of digital technologies in agriculture. Priorities for the development of ethical principles in the use of Foodnet technologies were identified.
Improving the efficiency of land use in the agricultural sector of Ukraine
Authors: Perevozova Iryna , Prodius Yuliiia , Selinnyi Mykhailo , Lobza Alla , Pikulina Nadiia 
Published: January 2022

Abstract
The growing interest of land users and owners in preserving and improving the fertility of agricultural land requires the inclusion in the state’s agricultural policy of a mechanism that provides economic incentives for the targeted use of land resources, and a careful and effective attitude to them. This is very important, due to the fact that the attraction of land resources to agricultural production in the presence of morally and technically outdated material base of agricultural enterprises, outdated agricultural technologies and ignoring environmental requirements causes erosion and a decrease in the fertility of these land resources. In our opinion, the amount of rent for the use of the land plot to a certain extent should take into account the resource potential of the tenant of the land plot. At the same time, the state agrarian policy should provide, in our opinion, the formation of favorable conditions for the possibility of increasing the agricultural enterprises of their resource potential. The state agrarian policy should create equal conditions for the realization of its resource potential by all agricultural enterprises, regardless of their form of ownership, as well as provide the necessary conditions for free competition and cooperation between agricultural enterprises. This will not only increase the resource potential of agricultural enterprises and increase the degree of fertility of agricultural land, but also optimize the amount of rent for land and land tax. At the same time, this will make the agricultural sector of the economy more attractive for potential private investors.
Assessment of food security in the region by example Kabardino-Balkarian Republic
Authors: Gyatov A V , Soskieva Z V , Bagova O I , Khalishkhova L Z , Shardanov A A 
Published: January 2022

Abstract
The article analyzes the food security of the region on the example of the Kabardino-Balkarian Republic, according to the chosen method. [1] A group of indicators on the region’s self-sufficiency in food products, as well as the levels of their physical and economic accessibility for the population of the republic, are considered. According to the calculations, the food security of the Kabardino-Balkarian Republic is estimated at 7 points out of 10 possible, which corresponds to the acceptable value. Measures aimed at increasing the level of food security of the analyzed region are proposed.
Substances for biological protection, regulation of growth and development of agricultural crops based on secondary plant metabolites
Authors: Sharonova N L , Terenzhev D A , Lyubina A P , Fadeeva I D , Zakirov A T 
Published: January 2022

Abstract
Plants are a promising source of a wide range of biologically active substances as biopesticides and growth stimulants in organic agriculture. Screening of the antimicrobial activity of ethanol extracts of air-dry aboveground biomass of 22 plant species of the family Asteraceae, typical representatives of the flora of the Republic of Tatarstan, was carried out. The antibacterial activity of greater knapweed (Centaurea scabiosa L.), milk thistle (Silybum marianum (L.) Gaertn), scentless mayweed (Tripleurospermum inodorum (L.) Sch. Bip.), marsh cudweed (Gnaphalium uliginosum L.) against test strains of microorganisms – Clavibacter michiganensis VKM Ac-1404 (phytopathogenic gram-positive bacterium) and Alternaria solani St108 (phytopathogenic fungi) was established. The highest indices of inhibitory activity were found in the case of marsh cudweed - 0.0063%. The efficiency of pre-sowing treatment of seeds and foliar treatment of plants with an aqueous solution the potassium salts of terpene acids of Siberian cedar pine resin on the yield of winter wheat variety Kazanskaya-560 on gray forest soil at the Republic of Tatarstan was revealed. The yield increase was 3.7-3.9% to control. The grain size indicator (1000 grains weight) varied in the range of 36-38 g with the highest values in the case of pre-sowing treatment.