bluuebunny/crossref_metadata_2025_split huggingface dataset:
Method of oat grain peeling using vacuum
Authors: Larina Lyudmila , Ruslyakov Dmitry , Tikhonova Olga , Naumov Ivan , Smirnov Vitaly 
Published: December 2019

Abstract
The paper presents the results of a study regarding the processing of cereal crops, specifically peeling of oat grain with an air-water stream in a vacuum. This method allows reducing the operation of oat grain processing due to the exclusion of hydrothermal processing (HTP) operations. The paper presents studies concerning the design of the main structural elements, as well as mathematical calculations that allows assessing the main parameters of the technological process of grain processing and establishing its relationship with the design parameters of the equipment.
Sustainable food systems and agriculture: the role of information and communication technologies
Authors: Serbulova Natalia , Kanurny Sergey , Gorodnyanskaya Anastasia , Persiyanova Anna 
Published: December 2019

Abstract
Food security refers to the transformation processes needed to move towards sustainable food systems. Digitalization is one of the most important transformational processes in world agriculture and food production and sale systems. The paper considers the contribution of information and communication technologies (ICT) to the transition to sustainable development within the food chain (production, processing, distribution, consumption). Particular attention is paid to precision agriculture as a food production model that integrates many ICTs. ICTs can facilitate the transition to agri-food sustainability by increasing productivity and resource efficiency, reducing management costs and improving coordination in the food chain. The paper also discusses some disadvantages of ICT and factors limiting their use in agriculture.
Intelligent management methodology based on the performance results of customs authorities
Authors: Goremykina Galina , Gupanova Yulia , Udalova Zoya 
Published: December 2019

Abstract
Current trends in the development of the Russian customs service are focused on world experience in building effective systems of foreign trade regulation based on advanced management decision-making methods. Traditional methods and models are transformed into a new management methodology that allows implementing an intelligent decision-making process. The most important task of the customs authorities is to increase the efficiency of customs administration. This problem can be solved by creating and implementing an intelligent management methodology based on the results of their activities. The methodology proposed in the work transforms the mission and the general strategy of the customs authorities into a system of specifically formulated goals, as well as indicators that determine the degree to which each of the set goals is achieved in the context of basic prospects adapted to the activities of the customs authorities. The possibility of intelligent modeling of quantitative assessment of the degree of achievement of each goal increases the efficiency of the described technology. The methodology of intelligent management based on the performance results of customs authorities was proposed, taking into account risk factors and uncertainties that reflect the characteristics of this activity. The methodology is based on the provisions of the strategic management theory, a balanced scorecard, the methodology of intelligent modeling based on fuzzy logic. The obtained results reflect the procedure for implementing the intelligent management methodology, which is based on the balanced scorecard methodology with the possibility of intelligent mathematical modeling of a quantitative assessment of the degree of achievement of each goal, in the work of customs authorities.
Development strategy of agricultural enterprises in the production of high-tech products
Authors: Anichkina Olga , Tatochenko Alexander , Tatochenko Irina , Chernegov Nikolay 
Published: December 2019

Abstract
The aim of the study is to develop an approach to increasing the profitability of agricultural enterprises. To achieve this goal, the concept of product life cycle and the possibility of its transformation into a more complex model, which provides for the release of several generations of high-tech products, is used. In this regard, the article deals with the issues of ensuring the competitiveness of agricultural enterprises under the conditions of rapid development of technologies, including information technologies. It is shown that agricultural enterprises producing high-tech products have significantly lower material costs and higher costs for research and development work, as well as significantly higher profits than traditional enterprises of the agricultural industry. Due to the fact that the release of innovative high-tech products is associated with high risks, the management of high-tech enterprises need to plan the life cycles of their products. An important resource for supporting the competitiveness of products is the scientific information used to develop new types of products and their production technologies. This approach allows for the timely introduction of new types of products with higher competitiveness in the market. This allows achieving sustainable growth of product competitiveness and growth of income of agricultural enterprises. Creating a software model for implementing this algorithm will create the possibility of automatically planning new types of products and increasing profitability. This will help increase the efficiency of the enterprises of the Russian agricultural sector.
Interaction of regional agribusiness entities in the transition to a digital economy
Authors: Panov Aleksey , Panova Natalya , Malofeev Alexander , Nemkina Elena 
Published: December 2019

Abstract
In 2017, the “Digital Economy of the Russian Federation” program was approved, which stated that the digitalization of the economy should become the main breakthrough direction in the country’s development. In this paper, various definitions of the digital economy were considered, taking into account the inextricable connection of all sectors and spheres of the national economy with the use of digital technologies. The interaction of business entities in the transition to a digital economy should be based on the main provisions of the approved Program and its development levels. In order to improve the functioning of the regional agribusiness, several directions for introducing the digital economy are proposed, taking into account the readiness of economic entities to carry out activities in its conditions. As a result, a classification of participants in agribusiness was proposed in accordance with the criterion of having absolute and relative readiness, as well as those who are resistant and non-resistant to self-adaptation in the digital economy. A certain basis for communications of agricultural entities in the context of digitalization is the ability to use modern information and communication technologies, as well as a single information space within the framework of agricultural clusters. An algorithm for the formation of such an information space in the agricultural clusters of the Volgograd region and communication mechanism based on information technology were proposed.
Justification of the rice harvester number in the main technological link, considering the accepted guarantee probability
Authors: Shapiro Evgeny 
Published: December 2019

Abstract
This article substantiates the guaranteeing number of rice harvesters in the main technological link of the harvesting and transport complex, sets out the methodology and presents the calculated dependences of determining the rational number of rice harvesters, taking into account the accepted guarantee probability, which reduces the need for agricultural machinery and the cost of mechanized work. The article is recommended for agricultural specialists, scientists, teachers, graduate students, undergraduates and students of agricultural universities in the field of “Agricultural Engineering”.
The tillage effect on the change of soil structure
Authors: Parkhomenko Galina , Kambulov Sergei , Olshevskaya Anastasiya , Babadzhanyan Arkadiy , Gucheva Natalia , Mekhantseva Irina 
Published: December 2019

Abstract
In the arid conditions of the southern regions of Russia, cultivated crops lack moisture. At the same time, agronomically feasible tillage becomes important. Ecological safety of the environment presumes protecting the land resources from possible negative anthropogenic impact. Humus accumulation decreases due to increasing soil compaction. Soil compaction is a type of physical degradation. Soil degradation occurs as a result of excessive loads. Soil compaction is the cause of increasing erosion processes. In the fractured porous massif of the treated soil, moisture loss from the depth of the formation during physical evaporation is detected. Physical evaporation of moisture in arid conditions leads to desiccant soil degradation. Pseudo-compaction of the lower part of the treated layer can occur when loosening only the surface layers, which leads to hydrolysis degradation of chernozem soil. The factors for the development of man-made soil degradation as a result of its processing by tillage tools of various types are studied, and the results of the studies are presented. Recommendations for reducing their impact on cultivated soil horizons have been developed, and working bodies for reducing the negative impact on the soil have been proposed. The feasibility of flat-cutting processing of the surface soil layer and the deepening of the subsoil layer by chisel working bodies is proved.
Research and development of a probability mathematical wear model of automobile friction joints
Authors: Shapiro Evgenii , Tarasenko Boris , Karpenko Vladimir 
Published: December 2019

Abstract
The existing approaches related to the mathematical description of the wear process are analyzed. A new mathematical wear model for automobile friction joints, based on an infinite power series, has been substantiated. This model takes into account the random nature of the wear process and the nonlinearity of the wear accumulation during the breaking-in period and normal operation of the detail. It is convenient for engineering estimations and does not require complex calculations. The article is recommended for agricultural specialists, scientists, teachers, graduate students, undergraduates and students of agricultural universities for the program track “Agricultural Engineering”.
Foreign experience in the development of agricultural business
Authors: Udalov Andrey , Udalova Zoya , Postnikova Lubov , Postnikova Daria 
Published: December 2019

Abstract
The paper studies the foreign experience in the development of various forms of farming in agriculture with the aim of identifying and analyzing the elements that can be applied to Russian conditions that contribute to changing the agricultural business of Russia and its equal development on a par with other foreign countries. The presented study of the foreign experience in the development of agricultural business showed that regardless of the variety of ownership forms and sizes of agricultural producers, all highly developed countries have clearly formulated goals and objectives for the development of agriculture, both in the long and short term. They consist in understanding the special role of the agricultural sector of the economy and protecting the interests of their own agricultural producers.
Amu-Surkhan Basin water use efficiency approach and its effect on energy saving
Authors: Ikramova Malika , Kabulov Khairullo , Akhmedkhodjaeva Ifoda , Khodjiev Alisher 
Published: December 2019

Abstract
In the article, the efficiency of water management is analysed in the territory of Amu-Surhan basin located in south of Uzbekistan. On the territory, water resources are formed in a rather high amount. However, due to large volumes of technical water losses and lack of reservoirs, excess water is discharged to the Amu Darya River. At the same time, during the irrigation period, there is a need to pump large amount of water from the Amu Darya river, which leads to large electricity costs. According to the results of the studies, options are proposed to increase water storing capacity and thereby reduce the volume of pumped water.
Typical errors in the data for the performance of the state cadastral assessment of real estate objects
Authors: Kustysheva Irina , Moskvin Viktor 
Published: December 2019

Abstract
This scientific article addresses the issues of typical errors in the information on real estate objects to the fullest extent of this issue. The content of this scientific article is a modern knowledge and statistical data obtained on the basis of the activities of the federal state body -the Federal Service for State Registration of Cadastre and Cartography of the Russian Federation. The main provisions of the State Inventory Assessment real estate, cadastral value, Unified State Register of Real Estate.
Migration of heavy metal in the soil-plant system in the territory adjacent to the MSW landfill
Authors: Milyutina N , Osmolovskaya N , Politaeva N 
Published: December 2019

Abstract
The results of analysis of the efficiency of extraction of heavy metals (HM) from contaminated soils by plant roots naturally growing in the area between the existing and closed MSW landfills are presented. The parcelling of HM between the roots and above-ground parts of the wormwood Artemísia absínthium L. and stinging nettle Urtica urens L. was analyzed. The migration coefficients of HM between the organs of the studied plants were calculated. Maximum concentration of HM in the leaves of plants was found.
Agricultural machinery market development for ensuring food security
Authors: Nechaeva Marina , Nechaev Vladimir , Larinina Tatyana , Kulakov Vladimir 
Published: December 2019

Abstract
Nowadays, the agricultural sector development directly affects the number of people employed in the economy, the development of rural infrastructure and living standards in rural areas, the country’s food security, public health, the state of other sectors of the economy, inflation and much more. One of the main conditions for ensuring food security of the country in case of problems in the livestock industry and feed production is the optimal complex of units with maximum efficiency of use and energy conservation. The research is dedicated to the construction of the perception map of agricultural machinery manufacturers in the Nizhny Novgorod region based on the analysis of non-price competition parameters and proposals for the development of this market. Feasibility and affordability of domestically produced agricultural machinery should be a priority national project. The research identified the two main factors that ensure a competitive position in the market of manufacturers: Quality and product safety and Social responsibility. The influence of factors helps to determine the competitive status and promising areas for the development of agricultural machinery market. The conducted research is based on data of compound feed equipment.
Optimization methods of phosphorus regime of disturbed lands in the Far North
Authors: Iglovikov Anatoly , Motorin Alexander , Denisov Alexander 
Published: December 2019

Abstract
The results of the studies of the optimization methods of phosphorus regime of disturbed lands in the Far North are presented. In technogenic disturbed soils, the total phosphorus content is very low-0.071-0.087% (reclaimed soils in the area of Bovanenkovo) and 0.03-0.06% (sand in the area of Salekhard). Down the profile its content increases to 0.3-0.5% in accordance with the gross reserves varies and the content of available forms of phosphorus. By the end of the growing season, there is a tendency to reduce the content of mobile phosphorus, especially where high rates of fertilizers were introduced. To preserve the fertility of recultivated soils at a minimum level, it is necessary to periodically apply mineral fertilizers in the form of dressings. The main reserves of phosphorus are consumed by perennial grasses for two years. In subsequent years, the content of available phosphorus is reduced from 1.5 to 2.0 times. A crucial role in providing perennial grasses available phosphorus are mineral fertilizers and peat beauty. Phosphorus intake into plants was particularly intense in the early stages of development (germination– earing (tasseling)), reaching a maximum in the interphase period earing (tasseling) – flowering, and decreased during flowering – the beginning of maturation. Increasing the dose of phosphorus fertilizers by 60 kg, the active substance stimulated its consumption in the phase of earing (tasseling)–flowering.
Fertility of agrogenic and postagrogenic chernozems of Western Siberia
Authors: Eremina Diana , Eremin Dmitry 
Published: December 2019

Abstract
In Western Siberia, agricultural land resources have been actively used for many decades. Each year, the anthropogenic load increases, although the chernozem of Siberia is considered the youngest relative to the European part of Russia. Therefore, a problem has arisen - soil fatigue expressed by a decrease in crop yields, despite the introduction of mineral fertilizers. To solve this problem, it is necessary to transfer part of arable lands of Siberia to the category of grass fallow, where the main indicator of fertility, the humus state, is being restored. The aim of the research was to study the dynamics of the humus content and its enrichment with nitrogen. The research was carried out at the station of the Department of Soil Science and Agricultural Chemistry of the State Agricultural University of Northern TransUrals, which is located in the northern forest-steppe of the Tyumen region. The station was founded in 1968 and still exists. As a result of the studies, it was found that the five-year grass fallow is characterized by a slight increase in the content of humus in the upper layer. Humus reserves in the layer of 0-30 cm increased by 9 tons, which corresponded to an annual accumulation of 1.8 t/ha. However, this is not enough to restore the humus state of old arable chernozems in Western Siberia. The total nitrogen content in the five-year grass fallow increased from 0.18-0.30 to 0.24-0.36%, which exceeds the values of arable chernozems. After 15 years, the postagrogenic chernozem of grass fallow was characterized by a high humus content in the layer of 0–20 cm (7.8%) and nitrogen accumulation in organic matter up to 0.4% with the C:N ratio of 8.2–11.6. It has been established that over 15 years, postagrogenic chernozems of Western Siberia cannot restore the humus state to the level of virgin land analogues.
Technological process of application of mineral fertilizers by self-loading machine
Authors: Andreev Konstantin , Terentyev Vyacheslav , Shemyakin Alexander 
Published: December 2019

Abstract
The article presents a study of centrifugal distributors, advantages and disadvantages of their use are identified. Based on this, in order to improve technological means for the surface application of mineral fertilizers, it was proposed to develop a self-loading distributor for solid mineral fertilizers from soft containers, which in an aggregate with energy means would perform the functions of transporting mineral fertilizers to the field, loading them into the distributor bunker and their distribution over the surface of the field. It proves that the topic is relevant and is of great economic importance. This article offers a description of the device, the principle of operation and its technical characteristics. It also presents the sequential operations of the technological process: loading, transportation of fertilizers to the field and the very introduction of mineral fertilizers. The objective is to improve the operational and technological characteristics of the self-loading fertilizer distributor, which is provided by the knives’ installation scheme, their shape, which allows to obtain a consistently large opening for the release of fertilizers and is equipped with a dressing grid. The proposed design and technological solution allows the distributor to be self-loaded with solid mineral fertilizers packed in soft disposable containers weighing up to 1 ton, using a lift installed at the rear of the tractor frame, cutting the bottom of this container and uniform feeding of fertilizers to the spreading disc. In this case, the upper part of the cover of the soft container acts as a part of the distributor bunker, increasing its useful volume.
Mathematical modeling of the food-security level using a fuzzy cognitive approach
Authors: Rogachev A , Antamoshkina E 
Published: December 2019

Abstract
The article discusses methodological approaches to the problem of assessing the level of food security based on cognitive mathematical modeling. The feasibility of integrated accounting in the context of import substitution primarily of the production and consumption of agricultural products by the population, as well as the volume of their imports and stocks, taking into account rational consumption standards, is substantiated. It is shown that the solution to the problem of ensuring food security is possible using economic and mathematical modeling based on fuzzy production cognitive maps. It is also necessary to develop and improve methods for the intellectual analysis of relevant statistical data to predict the integral level of food security.
3D laser scanning for monitoring the quality of surface in agricultural sector
Authors: Gura D , Dubenko Yu , Dyshkant E , Pavlyukova A , Akopyan G 
Published: December 2019

Abstract
The paper considers three technologies for obtaining data on the road surface -through video recording, thermal imaging and laser scanning for the purpose of monitoring, diagnostics and control of the road quality. An analysis of the first two methods showed their significant drawbacks, such as the inability to measure the geometric parameters of deformations (video recording) and the significant dependence of the measurement results on external conditions (thermal imaging). Laser scanning, on the contrary, has a number of advantages, including coordinate referencing, obtaining a three-dimensional model, its transformation and measurement of parameters. Laser scanning is widely used, but mainly for measuring the quantitative characteristics of objects. The paper discusses the application of the laser scanning method to determine the qualitative characteristics of the road surface - the presence or absence of defects, which include hollow spots, waves, cavities, chipping, bleeding, humps, cracks, vertical displacement of road plates, rutting, unevenness of patching, damage to the road surface, track, breach, destruction of the pavement edge, subsidence followed by a complex of repair work. For this, a ground-based laser scanning was performed, the results of which were processed using the Leica Cyclone 9.4 software. According to the scanning data, defects were detected in the form of soil subsidence, hollow spots and humps. The performed work revealed a drawback of the laser scanning method, which consists in the absence of automated detection and recognition of deformations. A number of measures have been proposed to improve this drawback, which slows down the randomness and quality of work in monitoring and diagnosing the road. Further prospects for research on this topic, in particular the multi-purpose use of scanning data, by creating a distributed ledger are also indicated.