bluuebunny/crossref_metadata_2025_split huggingface dataset:
Results and prospects of introducing cultivated soybeans into crop rotations for sustainable development of the environment
Authors: Yakovleva M I , Mefodyev G A , Dimitriev V D , Eliseeva L V , Shashkarov L G 
Published: February 2022

Abstract
In increasing soil fertility, an important role belongs to legumes, which are capable of fixing nitrogen from the atmosphere. One of these crops is of great interest to soybeans. This crop can be successfully cultivated both green manure and fodder - for grain and green mass. For this, we studied four links of the crop rotation. The research was carried out on the experimental field of the Department of Agriculture, Plant Growing, Breeding and Seed Production of the Chuvash State Agrarian University in 2018-2020. Experimental data showed that the most effective in all quantitative indicators are the links of crop rotation with leguminous crops - soybeans. The most productive were the links in the crop rotation: the second link in the crop rotation: cultivated soybeans - potatoes - barley and the fourth link in the crop rotation: cultivated soybeans - spring wheat - barley. The yield of potatoes and spring wheat in the second year after the soybean predecessor increased by 65.6% and 27.6%, compared with the control. The increase in barley in the aftereffect (third year) was 28.0% and 42.1%, respectively.
The problem of agricultural waste and ways to solve it
Authors: Agapkin A M , Makhotina I A , Ibragimova N A , Goryunova O B , Izembayeva A K , Kalachev S L 
Published: February 2022

Abstract
Billions of tons of agricultural waste are generated worldwide every year. In Russia the total amount of agricultural waste reaches 630-650 million tons annually. The situation with agricultural waste will only get worse, because on the one hand, this waste is a valuable raw material that can be used in agriculture (more than half of that is manure), and on the other hand, for the same reason, this waste creates great environmental and sanitary problems. The most promising way to solve the problem is to use manure for the production of organic fertilizers, which can be used in organic farming. The organic market is one of the most dynamically developing in the world, which is estimated at 198.1 billion US dollars in 2020, is projected to reach 495.9 billion US dollars by 2027. The solution of the problem of agricultural waste must be complex and includes legislative, economic and technological components. The article describes the need to support cooperation between producers of organic fertilizers, organic products and sellers of organic products. Variants of modification of the existing equipment for manure processing in order to obtain biologically active organic fertilizers are proposed.
Improving the efficiency and environmental reliability of water supply facilities using modern reagents
Authors: Vasiliev D V , Shayakhmetova A I , Ozden I V 
Published: February 2022

Abstract
This article considers methods of selection of modern reagents for treatment of industrial waste water. Based on these articles, it is proposed to replace the inefficient flocculant used in the mechanical treatment plants of one of the oil refineries with a more modern reagent. Thus, increase the efficiency and reliability of treatment facilities.
Personal subsidiary plots as a tool for sustainable development and overcoming the crisis in the agriculture
Authors: Zhichkin K , Zhichkina L , Kholopova Yu , Tolmacheva O , Skrynchenko B , Kudryavtsev V 
Published: February 2022

Abstract
Personal subsidiary plots still occupy a significant place in the production of agricultural products. Having appeared in the 1930s as an auxiliary tool for agrarian policy in the conduct of collectivization, over the next years they have shown their resilience in the face of crisis phenomena in the economy. The purpose of the study is to determine the factors influencing the development of private household plots, taking into account the political and economic characteristics of the country’s agricultural management. Within the framework of this study, the following tasks were solved: - a detailed analysis of the political and economic situation in the country was carried out; - analyzed the data of the household books of the settlement for the period 1935-2019; - statistical processing of the research results was carried out; - the regularities of the development of private household plots in the study period were revealed. As a result of the study, it was revealed that when signs of a crisis in the economy appear, rural residents to a greater extent transfer their business activities to personal subsidiary plots, using them as a tool of survival. When the crisis ends, business activity moves back to large agricultural or industrial production.
Features of the heterosis manifestation in monoecious hybrids of cannabis-free hemp and their resistance to adverse environmental conditions
Authors: Dimitriev V L , Shashkarov L G , Yeliseeva L V , Yeliseev I P , Yakovleva M I , Chernov A V 
Published: February 2022

Abstract
The article deals with the manifestation of heterosis by economically valuable traits in monoecious hybrids of hashishfree monoecious hemp. Heterosis is one of the reserves for increasing yields and improving the quality of hemp products. In terms of seed harvest, the vast majority of combinations exceed parental varieties. The highest outbreak of heterosis was obtained by crossing varieties Glukhovskaya-10 and YSO-1. In relation to the most productive parent, the degree of heterosis reaches 38.5%. An increase in seed harvest is a derivative of the heterosis of several components: the weight of the plant, the length of the inflorescence, the weight of seeds per plant, the weight of 1000 seeds and the number of seeds per plant. Of these, the most important are the weight of seeds per plant and the weight of 1000 seeds. According to the harvest of straw and fiber, the manifestation of heterosis is limited. Most hybrids have indicators equal to those of the best parental varieties. However, these hybrids significantly exceed the best monoecious variety YSO-1 recommended for cultivation, which is of practical interest. Hybrid plants are more resistant to adverse conditions than the parent varieties. Homeostasis of hybrids depends on the degree of heterozygosity of the organism, as well as the nature of the interaction of alleles of heterozygous loci. The results of our research show that it is possible to consciously control the process of obtaining highly productive hybrid seeds, spending a small amount of labor and funds for its implementation.
Development of waste-free production technologies for the food industry
Authors: Ya Kolman O , Ivanova G V , Glotova M V , Perestoronina A N 
Published: February 2022

Abstract
The article is devoted to the research of processed raw materials and the development of flour confectionery products on their basis. Since flour confectionery products are currently in high demand among the population of the Russian Federation, the main disadvantages of which are the high nutritional value and the absence of dietary fiber, water-soluble vitamins, and minerals in the chemical composition of this product, which the human body needs for normal functioning. Therefore, research aimed at developing a technology for obtaining flour confectionery products of increased nutritional value is acquiring special relevance. Based on the data carried out, it was revealed that the defatted viburnum oil meal is a promising source of dietary fiber and protein. It is proposed to obtain powder from viburnum oil meal. A recipe and a technological scheme for the production of sandy semi-finished product with viburnum opulus oil meal have been developed. The regulated indicators of the quality of the sandy semi-finished product with the common viburnum meal (physicochemical, microbiological, organoleptic) have been determined.
Analysis of correlation of agricultural products and number of agricultural enterprises of the Republic of Sakha (Yakutia)
Authors: Danilova S S , Borisov A I 
Published: February 2022

Abstract
This article explores the important problem of modernization and improvement in the field of agriculture, which is characteristic of regions, in particular, such a territorial entity of the Russian Federation as the Republic of Sakha (Yakutia). Justifications and reasons are given that distinguish Yakutia as one of the largest regions of the Far East, where the agricultural sphere is predominant. The relevance of agriculture today is undeniable, since there are many programs, grants and subsidies to support rural entrepreneurship. Research is subject to scientific, technical and innovative products of the agricultural sector, evidence of the causes of technical and technological shortcomings of the industry is given. An analysis of the interdependence of agricultural products and the number of agricultural enterprises of the Republic of Sakha (Yakutia) is of practical importance. The article concludes with variations of decisions to increase the level of competitiveness of agricultural industries.
Modern problems and prospects for the agricultural land use development in the Irkutsk region
Authors: Chernigova D R , Ponamorenko E A 
Published: February 2022

Abstract
At present, attention a lot is paid to agriculture development. For example, the “State Program for the Agriculture Development and the Agricultural Products, Raw Materials and Food Markets Regulation”, the May 14 Russian Federation Government Decree, 2021 No. 731 “On the State Program for the Agricultural Lands Effective Involvement and the Russian Federation Land Reclamation Complex Development”, subsidies are allocated for agriculture, etc. But in our country some regions, the agricultural industry is a non-priority. This also applies to the Irkutsk region. The article reveals the reasons for the agriculture backwardness in the Irkutsk region. In particular, the main reasons for this are that the agricultural land use nature idea is usually determined by the agricultural land structure in the district total area; the Irkutsk region land’s natural fertility cannot be considered high; agricultural production low efficiency, etc. The question arises, what are the most realistic directions and prospects for the agricultural land use development in the region in the coming period? It is necessary to develop a concept for agricultural land use in the Irkutsk region, and it should be based on the land intensification basic principles; to bring agricultural products to the consumer, i.e., improve infrastructure and processing services in the region agricultural areas; personal subsidiary and peasant (farm) farms should complement large enterprises, since the first of them can more efficiently use the agricultural land and their location-specific features, etc.
Methodology for monitoring soil moisture in systems of double-acting irrigation
Authors: Semenova K S , Kablukov O V 
Published: February 2022

Abstract
The purpose of the research is, based on the analysis of field studies, to select a well for sampling soil moisture relative to the entire inter-drain space for monitoring double-acting irrigation systems. To solve the problem, a monitoring system on double-acting irrigation systems, providing two-way regulation of the water regime in the root layer of the soil, as well as to ensure fire safety of the entire peat profile. Based on the results of field studies on the peat bogs of the Dubna river floodplain in the Moscow Region, a representative sampling point for monitoring double-acting irrigation systems has been substantiated. The sampling point should be located on an area with the same relief, the soil profile should be uniform with the properties and soil morphology characteristic of the entire field. Wells for taking moisture samples are recommended to be installed at a distance of ¼E (E is the distance between channels), in this case the measured moisture value will be closest to the average value in relation to the entire site. For the soil conditions of the experimental site, the moisture content in the selected well during sluicing in the dry summer period increased by 1.5 times to the anti-fire moisture standard. If the water level in the canal is maintained up to 85 cm for 5 or more hours, the humidity will rise to anti-fire moisture in the dry period.
The mechanism of regulation of agriculture in the formation of a sustainable food system of Russia
Authors: Zhupley I V , Schmidt Yu I , Zadvorneva E P 
Published: February 2022

Abstract
The study shows the need for a correct combination of state and market regulation of the agrarian sector of the Russian Federation; the structure of the mechanism for regulating agriculture in Russia is given; characterizes the main methods and levers of regulatory impact on agriculture; the special role of the mechanism of regulation of agriculture is reflected for the formation of a sustainable food system. The problems of applying the methods of regulating influence (insurance, pricing, crediting, taxation) are revealed. The article analyzes the impact of price disparity on the efficiency of agricultural enterprises (on the example of the Far Eastern Federal District of Russia). It assesses the losses of agricultural producers in the region due to price disparity in agriculture. Formulated conclusions about the need to improve pricing policy.
State regulation measures and existing state strategy for the development of petrochemical industry in Russia
Authors: Gabdullina G K , Mullagayanova G S , Khusainova S V , Gafiyatov I Z , Nygmetova B D 
Published: February 2022

Abstract
Development of petrochemical industry, in particular the increase in the efficiency and quality of refined products, necessitates high long-term capital expenditures from oil companies. Today the process of petrochemical industry modernization is facing certain difficulties, which include lack of high-quality modern technologies and engineering, instability of tax policy, lack of qualified personnel, underfunding of projects, low profitability of oil refineries, high dependence on imports of the industry, etc. Complexity of the domestic petrochemical industry development underpins its support from the state. Currently, the development of petrochemical industry is enshrined in three state program documents. These documents include general scheme for the development of oil industry for the period up to 2020, the plan for the development of gas and petrochemicals in Russia for the period up to 2030 and the strategy for the development of chemical and petrochemical complex for the period of up to 2030. This article examines state regulation measures and existing state strategy for the development of petrochemical industry in Russia, as well as the impact and consequences of this regulation reflected on the activities of corporations.
Ecological plasticity and stability of spelt wheat samples under Krasnoyarsk forest-steppe conditions
Authors: Popova N M 
Published: February 2022

Abstract
The studies were carried out on the experimental field of Krasnoyarsk Research Institute of Agriculture in Krasnoyarsk open forest-steppe in 2012-2014. The agrometeorological conditions of the crop season during the years of research developed in contrast: from arid in 2012 (GTC - 0.84) to excessively wet in 2013 (GTC - 2.20), which led to significant variation in yield. The study of samples of naked and aristulate spelt wheat in comparison with the standard variety of durum spring wheat Omskaya Stepnaya (Omsk region) in terms of ecological plasticity and stability made it possible to isolate valuable samples for further selection. In terms of yield among naked spelt wheat, samples from Leningrad region are of greatest interest: L 133*Protein is 246.33 g/m2, L 196/3 L-13 is 271.16 g/m2, L 133*Pkk is 249.17 g/m2. From filmy emmer wheat, the varieties Belka (Leningrad Region) (472.00 g/m2) and Runo (Krasnodar Territory) (407.25 g/m2) exceeded the standard for this indicator. In breeding varieties of spelt wheat a sample of naked spelt wheat - L 71/10 (Leningrad region) can be used as a source as it is the most responsive variety to improving growing conditions (intensive background); and when creating varieties with stable yields, durum spring wheat Omskaya stepnaya (Omsk region) can be used as a source.
Modeling the operation of recuperative ventilation system of cowshed with air-fountain adsorption devices
Authors: Kamenskih A D , Onuchin E M , Kostromin D V , Simonov A L , Medyakov A A 
Published: February 2022

Abstract
Analysis of promising directions for the development of technical means for providing a microclimate at livestock farms shows that the most promising are aerial adsorption and catalytic apparatuses. To assess the effectiveness of the application of the developed technological solutions, the modeling of the operation of the recuperative ventilation system of the barn with air-flow adsorption devices was carried out. The results obtained show that the required microclimate in the barn is provided. The required number of heat transfer units for the air fountain heater and heat exchanger, as well as the rational value of the specific capacity of the gasholder, have been determined.
Assessment of the effect of a colloidal solution of silver nanoparticles on the sowing quality of seeds
Authors: Suntsova L N , Keler V V , Sheklein D M 
Published: February 2022

AbstractThe article presents the results of laboratory studies to assess the effect of a colloidal solution of silver nanoparticles on the sowing quality of wheat seeds of the Novosibirskaya 15 strain recommended for cultivation in the Krasnoyarsk Territory and an assessment of its influence on its seed productivity. It was found that the use of a colloidal solution of silver nanoparticles in the processing of seed material of the Novosibirskaya 15 soft spring wheat strain significantly increases the rate of seed growth, raising it from 63% in the control to 87% in the variant with a 50% solution of silver nanoparticles. It was found that the colloidal solution of silver nanoparticles did not affect on the indicators of seed germination and their germination energy.
Greening of agricultural technologies to increase productivity of agricultural crops on the example of leaf salad culture
Authors: Zabolotskaya T V , Goncharova A V , Kostylev V A , Shtaufen A V 
Published: February 2022

Abstract
The article presents the results of an experimental study of the effect of the biological preparation Glauxin on the intensity of plant development using the example of leaf lettuce culture. The complex composition of the Glauxin preparation includes auxins of microbial origin, which not only contributes to the greening of agricultural technologies, but also makes it possible to predict an increase in the productivity of agricultural crops. An experiment carried out on a hydroponic culture of leaf lettuce showed sufficient efficacy of the studied biological preparation and its safety for plants.
Improving the process of feeder in saw gin stand in order to improve the quality of fiber
Authors: Akhmedkhodjaev Khamid , Umarov Akmal 
Published: February 2022

Abstract
The article describes the problem of regulating the density of a raw roller in a sawing gin of the DP series. In this work, the scheme of interaction between the saw and the seed roll is theoretically investigated; three states of the capture of the free end of the fiber during movement with friction are studied. The influence of the density of the seed roll on the load current of the motor of the saw cylinder of the saw gin was studied experimentally. Regression equations are obtained for various industrial cotton grades. The graphs of the dependence of the density of the seed roll and the productivity of the gin, the staple length of the fiber, as well as the mass fraction of defects and trash in the fiber on the load current and moisture content of the seed cotton are plotted. The results of the study were used to improve the regulation of cotton feeding in order to maintain the optimal density of the seed roll, which made it possible to preserve the quality of the fiber and seeds while increasing the productivity of the machine.
Analysis of the efficiency of the functioning of the cluster mechanism, taking into account the intensification of dairy farming and obtaining competitive dairy products
Authors: Krupitsyn V V , Kotarev A V , Ryzhkov E I , Larin O V 
Published: February 2022

Abstract
The article provides an assessment of the effectiveness of the ongoing intensification of the livestock industry in the Voronezh region when receiving raw milk from milk cows. It is noted that one of the main elements of the development of dairy farming is the effective organizational structure of all participants of market relations in a single structure of the dairy cluster. This structure represents a single mechanism under the coordination council of the Department of Agrarian Policy, as its main participants, as well as subsidiary ones. Effective work is the result taking into account the increased competitive ability of the dairy products produced. However, there is a number of factors that do not allow the dairy industry as an agricultural business to reach higher world levels as “external” or market, as well as “internal”, taking into account the development of individual livestock production. It is noted that with a balanced work of all participants in the dairy business and state financial support, effective work is possible, however, in a number of regions of the Russian Federation, the implementation of production food programs is going not fully.
Improving the environmental management system to ensure sustainable development of the agricultural sector in a circular economy
Authors: Solodovnik A I , Savkin V I , Sidorenko O V , Buraeva E V , Bogachev A I 
Published: February 2022

Abstract
The article discusses the problems and possibilities of environmental management in the digitalization of the economy and the model of a circular economy. The potential for environmental governance in a circular economy model for the digital economy is innovative. The main problem in the current development type is a high ecological pressure and low efficiency of use of the ecological tools. The rationale for this is the use of decomposition and hierarchical ordering methods for the purpose improvements of institutional changes. Particular attention is paid to the dissemination of environmentally oriented methods of management of the circular economy at different levels of the economic system. The article discusses the issues of improving environmental management systems based on the decomposition of management objects for agriculture 4.0. Environmental management improves competitiveness and efficiency for sustainable development of the agricultural sector. The environmental component of the digitalization of the agricultural sector increases efficiency and allows the development of a circular economy model. The author’s hypothesis is based on the key role of environmental management in the digital model of economic development. Purposeful institutional application of the principles of circular economy is a promising direction for improving rational resource-saving agriculture 4.0. Methodological issues in the field of environmental management and sustainable development of agriculture 4.0 require further research.