bluuebunny/crossref_metadata_2025_split huggingface dataset:
Yield and quality of wheat grains in crop rotation in the southern forest-steppe of Western Siberia
Authors: Lomanovskiy A V , Korchagina I A 
Published: January 2021

Abstract
The influence of soil treatment systems on the upper layer of chernozem soil and intensification agents in the cultivation of spring wheat after rapeseed and soybean precursor on the yield and quality of grain in the southern forest-steppe of Western Siberia was revealed. At the present stage the increase of the productivity and sustainable production of grain in the arid conditions of Omsk region implies the development of low-cost agricultural technologies and the sound use of intensification agents in growing new high-yielding varieties. The soy precursor contributed to the improvement of technological quality indicators against intensive background in terms of protein content by 6.7% (11.9-12.7%), gluten – by 8.4% (23.8-25.8%) and grain yield – by 23% (2.69-3.30 t/ha) than rapeseed, which is mainly associated with soil enrichment with digestible forms of nitrogen after soy precursor. The positive effect of combined soil treatment in combination with complex application of chemical agents on wheat grain productivity and quality after soybean and rapeseed precursors was established. It is noted that the largest thousand grain weight, protein and gluten content for both precursors were observed in case of flat-cut soil treatment with the improvement of technological parameters during complex chemization. In the southern forest-steppe cultivated lands of Western Siberia the rational integrated use of chemization tools and resource-saving flat-cut and comb-bined soil treatment systems in field crop rotation when growing spring wheat after rapeseed and soybean precursors optimize the quality of soil and grain, stabilize and increase crop productivity by 1.19-3.30 t/ha (14-23%). Soy and rapeseed are promising crops and the areas below them will increase in the region, and the agricultural technology of spring soft wheat after these precursors has not been sufficiently studied and presents a significant interest.
Methodological approaches to constructing 3D models of soil in potato farming
Authors: Starovoitova O A , Starovoitov V I , Manokhina A A , Voronov N V 
Published: January 2021

Abstract
Uniformity of potato tubers for a number of parameters (size, form, composition) is an important quality indicator of potato as marketable products. In production, this issue is resolved by selecting a variety. Conditions for a good plant development are primarily provision with nutrition, optimal moisture, soil density, microbiological activity. This study generalizes research in 3D organization of soddy podsols on the basis of spatial variation in fertility, moisture, density, hardness, microbiological activity and provides methodological approaches to preparing design specification for creation of functional spatial model of soil for potato growing using the methods of 3D geostatistics. A methodology has been developed for constructing a multilayer functional spatial soil model using the methods of 3D geostatistics for fertility, moisture, density, hardness, biological activity of the soil. The research showed a high degree of dispersion among the soils as for nutrient content, moisture, density, hardness and biological activity of the soil. Correlation was analyzed between soil density and moisture content, as well as influence of soil compaction onto its physical structure, bulk density, hardness and aeration. Tubers, their diameter, length and morphology were analyzed as plant characteristics that change under the influence of soil compaction.
Determination of the main efficiency indicators of forage grain grinder
Authors: Abalikhin A M , Mukhanov N V , Krupin A V , Kolesnikova A I 
Published: January 2021

Abstract
Grinding of forage grain is a required operation for preparing it for feeding. Crushers, which are widely used for fodder grain crushing, do not provide making a crushed product with a leveled fractional composition, and the grinding process requires high energy intensity. Therefore, the development of alternative grinders that will ensure high-quality grinding of forage grain with less energy is relevant. The article describes the design of the developed test model of a fodder grain grinder of impact centrifugal effect, presents a method for studying its operation when grinding winter rye grain. Grain grinding was carried out with different productive capacity and speed of rotor rotation, and using sieves with holes of different diameters. Based on the study of granulometric composition of the crushed grain, dependence diagrams were plotted that show main quality indicators of grinding process. When using sieves with holes of different diameters, it is possible to obtain a crushed product that meets the requirements of standards for various kinds of farm animals. When comparing energy consumption of a test model of impact centrifugal grinder with hammer-type crushers, the efficiency of using the proposed design of a grinder is confirmed.
Potential use of Aegilops speltoides Taush genes for durable defense of common wheat from leaf rust in Western Siberia
Authors: Plotnikova L Y , Meshkova L V , Pozherukova V E 
Published: January 2021

Abstract
Common wheat is the main grain crop in Russia. Leaf rust caused by the fungus Puccinia triticina Erikss. regularly affects crops and leads to economic damage. To protect wheat, the use of genes of related cereals is promising. The effect of Lr-genes introduced from Aegilops speltoides Tausch was estimated in Western Siberia and the Southern Urals in 2013-2018. Plant damage was assessed in the field, and the frequency of virulent clones in P. triticina population was detected. The Lr28 and LrSp genes provided plant immunity, and virulent clones were absent in the population. An outbreak of reproduction of a clone virulent to Lr47 was first recorded in the steppe zone of the Omsk region, bordering with Northern Kazakhstan in 2013, with subsequent migration to the East, North and West. Virulence to Lr47 disappeared in the Southern Urals in 2018, but is annually detected in Western Siberia with a low frequency. The tendency to overcome the adult Lr35 gene and the low efficiency of Lr36 in Western Siberia and the Southern Urals was noted. The breeding of wheat varieties with Ae. speltoides genes and their cultivation should take into account the pathogen variability and migration.
The role of mineral fertilizers for controlling spring barley root rot development
Authors: Postovalov A A 
Published: January 2021

Abstract
The article presents data on the effect of mineral fertilizers on productivity and resistance of spring barley to root rot. When applying complex mineral fertilizers, root rot development decreased to 22.1 %, the biological efficiency was 41.2 %. On the epicotyl and stem base, the root rot development index decreased by 1.8–3.0 times. The spring barley root rot was affected by weather conditions, the share of this factor was maximum throughout the growing season and amounted to 23.5 to 86.9 %, the share of the influence of mineral fertilizers varied from 6.5 to 33.3 %. Under favorable hydrothermal conditions, the root rot development index decreased to 10 %; with a decrease in the moistening regime, it increased to 40 %. When applying nitrogen-phosphorus and complex mineral fertilizers, the yield increased by 53.7 and 63.8 %. Under the favorable moistening regime, the yield increased, the dependence equation is y = 25.8–2.6x. With an increase in the susceptibility to root rot, productivity decreased, the regression equation is y = 45.58–0.84x.
Study of thermal modes of operation of SMD-LEDs in phyto-lamps
Authors: Proshkin Y A , Smirnov A A , Sokolov A V , Dovlatov I M , Kachan S A 
Published: January 2021

Abstract
LED phyto-irradiators are promising for use in irradiation systems for growing plants in greenhouses using photoculture technology. Cases, when the thermal calculation of phyto-irradiators is performed incorrectly, have an overheating in the active area of the crystal. It results in faster degradation of the semiconductor, reduces the output luminous flux and the service life of the device. To evaluate and analyze scientific works studying thermal models of LED operating modes, examples of the application of modern methods for determining thermal resistances, to study local heating zones on phyto-irradiator boards when using different types of LEDs and modern thermal imagers to detect soldering defects. The authors classified and analyzed the collected materials according to application criteria and implementation prospects. In the course of the research the authors applied methods of systematic approach. To assess the effectiveness of dissipation of thermal energy released by a LED crystal, they calculate the following parameters: thermal resistance between p-n transition and housing, thermal resistance between housing and PCB, thermal resistance between PCB and the environment. The thermal resistance between the p-n junction and the housing is due to the design of the LED, other parameters are set by the thermal models of the developed lighting devices. The applied methods of cooling do not essentially influence the complexity of thermal models, liquid cooling allows to refuse radiator for the linear thermal model, that slightly raises the accuracy of measurements and simplifies the process of calculation of thermal resistance of transition-housing. The primary role in thermal management of luminaires with SMD elements lies in the following elements: power supply circuits, SMD LED soldering quality and materials used, LED locations, PCB dimensions and location in space, ambient temperature, adequate calculation of thermal resistance between the LED and the environment and selection of radiators.
Interface modeling algorithms for dispatch control
Authors: Redreev G V , Chervenchuk V D , Chervenchuk I V , Zabudsky A I 
Published: January 2021

AbstractThe article offers mathematical tools for programming dispatcher tasks on programmable logic matrices, which allow to obtain closed axiomatic models of the dispatcher’s professional activity in the course of the dispatcher’s dialogue with the computer and implement it in the form of optimal combinational logic schemes with pairwise alternative outputs. These tools implement a user-friendly interface for modeling a logically complete consistent system of axioms written in the production language in a tabular form that resembles decision tables with a limited input. The modeling dialog completely frees the dispatcher from the need to know the properties of axiomatic models and requires only professional skills of dispatcher management. Its function in this dialogue is only to specify the desired action in a specific situation that occurs during the object management process. Such situations are constantly formed during the field work in crop production. Sudden failure of power units, two or three-day period of adverse weather increases the risk of violation of agricultural deadlines. This requires prompt decision - making on re-completing units, changing the plan of mechanized work. The search of all possible situations and obtaining on their basis an optimal set of consistent products closing the axiomatic model is provided exclusively by the interface software, which is developed using algorithms for negating and minimizing disjunctive normal forms of logical functions and includes software tools for modeling logically complete consistent decision tables and optimizing them in order to obtain optimal combinational logical devices with their subsequent hardware implementation in the form of microchips. In addition, these software tools are offered as one of the tools for software implementation of branched algorithms with high complexity indicators according to M. V. Arapov in the automated design of control systems for various purposes.
Experience in applying the technology of cavitation treatment of sunflower oil sludge for feeding ruminants
Authors: Kurilkina M Ya , Muslyumova D M , Zavyalov O A , Miroshnikov S A 
Published: January 2021

Abstract
This paper presents research on evaluating the effectiveness of the technology of cavitation treatment of sunflower oil sludge intended for feeding ruminants. The evaluation on a general microbial content has been introduced, namely, quantitative and qualitative indicators of sunflower sludge before and after the cavitational processing have been described. During the experimental studies, the fact of a significant increase in digestibility of sunflower sludge after the cavitational processing by 21.1 % was revealed. At the same time, cavitation was not accompanied by any significant changes in the fatty acid composition of the feed, but it increased digestibility of a dry-matter in vitro due to an increase in bioavailability of the linoleic acid to 86.2 % versus 45.9 % in the native feed. The digestibility of other fatty acids either changed slightly, or decreased. The experiment shows the bactericidal and mycocidal effect caused by the cavitational processing. The effect caused by the cumulative jets of liquid when the cavitational microbubbles collapse caused the death of all microflora inherent to these types of products.
The role of food crops within the Poaceae and Fabaceae families as nutritional plants
Authors: Shavanov M V 
Published: January 2021

Abstract
Plants play an important role in human life because they are the only organisms that can convert light energy from the sun into food. Products produced from plants such as fruits, vegetables, cereals, essential oils and many others are rich in carbohydrate, protein, vitamins and fibre that are necessary for health maintenance. They are an integral part of our regular diet because they are all of the food that people eat. Plants are arranged in a hierarchical classification that is called Taxonomy, and any given organism can be classified throughout the hierarchy. Such an arrangement allows related organisms to be classified. There are various taxonomic levels and each level is given a name (e.g., kingdom, division (phylum), class, order, family, genus, species). For example, the taxonomic class of monocotyledonous involves different families, but in this article, only the families of Poaceae (formerly called Gramineae) and Fabaceae (also called Leguminosae) are considered. Some of the major crops of these families that yield highly nutritious edible seeds or grains are known as cereals and legumes respectively. Legumes include common beans, peas, soybean, peanut and lentils while the most important crops of cereals are wheat, rice, corn, barley and rye. Their products account for a large part of the energy, carbohydrate and protein of the daily diet of every person in the world. Consequently, they play a fundamental role in the food security in the UK, as well as food security globally.
Testing of the technology of cavitation treatment of sunflower oil sludge to increase the digestibility of feed for calf bulls
Authors: Kurilkina M Ya , Muslyumova D M , Zavyalov O A , Atlanderova K N 
Published: January 2021

Abstract
The article presents the results of research to assess the effectiveness of the developed technology for processing sunflower oil sludge, using cavitation, to increase the digestibility of feed and metabolism of calf bull. When introduced into the diet of sunflower oil sludge in the native form + 10 % (group II). It was established that the highest indices of digestibility of the majority of nutrients were in cavitated fuse. In particular, fodder enriched with fuse contributed to greater energy consumption and its more productive use. Digestible energy was higher by 7.1 % (P≤0.05) and 9 % (P≤0.05) in groups I and II, respectively. Metabolic energy exceeded the control level by 5.7 and 7.1 MJ. The inclusion of fuse in the compound feed increased nitrogen digestion by 4.5 % (P≤0.05) in group I and by 5.8 % (P≤0.01) in group II. At the same time, higher indicators are achieved when feeding with fuse treated by the cavitation method.
Block-container system for growing strawberry planting material in greenhouses
Authors: Batukaev A A , Kornatskiy S A , Gaplaev M Sh 
Published: January 2021

Abstract
The study aims to develop an effective technological scheme for growing high quality strawberry planting material in a greenhouse, while minimizing the application of growth substrates. Mother plants of Darselect, Asia, Florence, Kimberly, Alba varieties were planted in peat-filled container blocks, which were placed on a special surface of technological tables on which trays with water were installed. The trays were previously covered with a thin water- and breathable synthetic material Agril (density of 17 g/m2), which prevented the stolons from immersing into water. The stolons grew from the mother plants, and rosettes rooted. The efficiency of the process depended on the number of stolons developing from the mother plants and the number of rosettes. Stolons with rosettes were isolated from the mother plants, while extracting the roots that penetrated into the synthetic material. Plants were planted in cassettes with peat and regularly watered using the finely-dispersed method. One week was enough for 100 % survival of plants. On 1 m2 greenhouse area, during the first year, 124.0–139.5 daughter plants were grown.
Use of the fuzzy-set theory in designing enriched bakery products
Authors: Derkanosova N M , Vasilenko O A , Helamova S A S , Uhina E YU 
Published: January 2021

Abstract
Design of the technologies and formulations for enriched foods should consider a number of aspects, including the manufacturability of the enriching ingredient, the price segment of the finished product, etc. Considering bakery products, the products of mass and daily consumption, an important factor in the choice of products is their organoleptic characteristics - appearance, taste, aroma, etc. Here the solution of such a multi-criteria problem is often carried out in conditions of uncertainty, when the product property can be described in terms of “better” or “worse”. To solve the similar problem of choosing an enriching ingredient from the line of powdery semi-finished products based on fruits and vegetables, approaches to the fuzzy sets theory were selected and demonstrated. Testing these approaches allowed us to select specific semi-finished products from the analyzed sample selection, to be used is bread made from a mixture of rye and wheat flour, and the rational stage of the technological process.
Development of a new technology for improving the quality of food raw materials of animal origin
Authors: Azhmuldinov E A , Titov M G , Kizaev M A , Muslumova D M 
Published: January 2021

Abstract
The use of silver, which is a potent antibiotic, has attracted our interest in testing it as an anti-stress drug for technological stresses such as transportation and pre-slaughter handling. Based on the results, we have developed a new technology for improving the quality of food raw materials, including the intramuscular injection of ultrafine particles (UFP) of silver at a dose of 0.01 mg / kg of live weight. This allows improving the quality characteristics of by-products (liver, kidneys, lungs), which is characterized by an increase of both saturated fatty acid (namely, palmitic one) by 23.7% and unsaturated (oleic) acid by 38.6%; and at a dosage of 0.05 mg / kg of live weight – in terms of myristic, palmitic and oleic fatty acids compared to the control group without the drug administration. This contributed to a decrease in the activity of free radical oxidation in animals and increased adaptive abilities. However, the best adaptive qualities with an increase in the amount of corresponding fatty-acids were animals who were intramuscularly injected with UFP of silver at a dose of 0.01 mg/kg of body weight.
Determination of characteristic species-specific protein zones of fish fermentolysates using the method of electrophoretic analysis
Authors: Dvoryaninova O P , Sokolov A V , Zemlyanukhina O A , Solovyeva E A , Syanov D A 
Published: January 2021

Abstract
The article presents studies on the justification of the most effective technological modes of enzymatic hydrolysis of secondary fish cutting products by the enzyme preparation Collagenase. The optimal duration of enzymatic hydrolysis was established, which is 16 hours for skin fermentolysates, 24 hours for scales fermentolysates and 36 hours for fins fermentolysates. The molecular weights of the protein zones of the obtained fermentolysates are determined, which are mainly represented by low molecular weight digestible proteins with a molecular weight of 13 to 33 kD, which indicates the high availability and degree of protein destruction by human gastrointestinal tract enzymes (from 92.39 to 96.87%).
Management system for development of the dairy industry in the context of digitalization
Authors: Chernyakov M , Chernyakova M , Chernyakova I 
Published: January 2021

Abstract
This study covers the problem of managing the development of the dairy industry. One of the tasks is the need to develop a non-standard approach to the theoretical foundations of regulation of this industry and recommendations for its practical application. The study is based on the methodology of systemic, integrated and territorial approaches using methods of economic interpretation of research results, operational and comparative analyzes. Scientific novelty lies in the theoretical substantiation of a multi-level paradoxical model of the relationship between the parameters of the dairy industry. The paradox is the hypothesis that there is a relationship between the regulatory impact and the parameters of the dairy industry, having a functional relationship with it (the correlation coefficient is close to 0), through a multi-level chain of indirect relationships of parameters that have a closer relationship with the regulator and indicators that are dependent on it indirectly. To implement the proposed hypothesis, a new mechanism of action is needed, which allows, on the basis of actual data taken from open sources, developing separate digital models of the dairy industry for the subjects of the Russian Federation. The maximum margin of error of such models shall not exceed 10 %. Based on the results of developing a digital model and testing its information and computer technology, it was concluded that it should be used in forecasting processes for the development of the dairy industry, depending on the regulatory impacts expressed by the invested amount of state support funds. Testing of the proposed theory is carried out according to the results of 3 scenarios of forecasting the development of the dairy industry in the Novosibirsk oblast for a 2-year period, calculated based on the proposed digital technology.
Shelf life of canned milk as an indicator of efficiency of the technological process
Authors: Ivkova I A , Zubareva E A , Dovgan N B , Podolnikova J A 
Published: January 2021

Abstract
Preserving milk solves problems related to the seasonality of milk production. It improves the transportability of dairy raw materials, and provides dairy products to the population that does not receive natural milk due to geographical, climatic and other reasons; it also provides specialized nutrition to people who are in extreme conditions. The development of techniques and methods for creating technologies for dry canned food of increased shelf life and nutritional value is a relevant task. Standard methods were used for evaluation of raw materials and finished products. The results of the technologies for high-fat sublimated milk-containing product are presented in this article. The product has a shelf life of up to two years due to stabilization of antioxidants, increased nutritional and biological value, and replacement of part of the milk fat with vegetable fat rich in polyunsaturated fatty acids. The new type of freeze-drying, high-fat canned milk is produced with a resource-saving technology.