bluuebunny/crossref_metadata_2025_split huggingface dataset:
Antioxidant rosehips complex of different growing conditions for food purposes
Authors: Starodub O A , Leontjev V M , Rybakova G R , Doiko I V , Zobnina I A 
Published: January 2020

Abstract
The article presents the results of ecological and biochemical studies of wild rosehips, May rose and Prickly rose (R. majalis Herrm, R. acicularis L., respectively), selected according to the growing principle in different climatic zones. Three types of zones in the Krasnoyarsk Territory (subtaiga, forest-steppe, and south-taiga) were taken as the selected plant ranges. The studied plants are considered as a potential source of a biologically active complex of the antioxidant action. The chemical structure of plants was analyzed taking into account climatic conditions during the search period. Studies show that with the deterioration of the growing conditions, the antioxidant complex is enriched with ascorbic acid. The studies of the biochemical structure of the rosehips of the studied plants showed a difference in the ratio and quantitative accumulation of substances related to the antioxidant complex, depending on the geographical location of the selected distribution areas, as well as on the climatic parameters of the crop year. A comparative analysis of the two types of rosehips made it possible to identify more productive for introducing into the culture and prospects for introducing plant fruits into the formulations of fortified foods.
Development of the dairy industry in the region
Authors: Rozhkova A V , Olentsova J A 
Published: January 2020

Abstract
The article considers the modern situation of the dairy industry in Russia and its regions. The domestic dairy industry is one of the leading branches of agricultural products processing. It gives such an important product for human nutrition as milk. In recent years, this industry is in a situation of stagnation. The situation of the dairy industry can be judged as a whole about the situation of agriculture in the region. In the Siberian region, as well as in the whole country, there was a decrease in the number of cattle, and as a consequence there was a decrease in milk yield. Recently, despite new technologies and increased livestock productivity, milk production has not been sufficient to meet the needs of the population. The way out of this situation is proposed measures of state support in the dairy industry at the regional level.
Biotechnological aspects of multiplication of Iris sibirica L. on the basis of induced morphogenesis
Authors: Dolganova Z , Tikhomirova L 
Published: January 2020

Abstract
The article gives the results of research work in morphogenesis and regenerative capacity of specimen in vitro culture of floral axis and perianth of some cultivars of I. sibirica L. It is stressed that morphogenesis proceeds in accordance to hemmogenesis and rhizogenesis, omitting callusogenesis. The spears formed de novo are solely endogenous. The spears close to the perianth carried floral elements at prophyllum primordium, and had typical monocotyledon constitution.
Development of low-waste technologies for agro-processing companies
Authors: Kolman O Ja , Ivanova G V , Yamskikh T N , Ivanova A N 
Published: January 2020

Abstract
Thos paper is devoted to the development of low-waste technologies for agro-processing companies. The research involved studying the yield percentage of extracted juice and the amount of secondary raw materials depending on the production technology and the types of raw materials used (fresh or frozen) in fruit and berry juices extraction, storage conditions. The results include quantifying the amount of secondary raw materials in the production of fruit and berry juices from: Fresh berries of lingonberry (Vaccínium vítis-idaéa) and cranberry (Oxycóccus), milled into particles sized 2-3 mm; Frozen brushberry and cranberry berries (stored for 36 hours at -5 °C), milled into particles sized 2-3 mm; Frozen berries of lingonberry and cranberry (stored for 6 months at - 18°C), milled into particles sized 2-3 mm. Wastes of juice production, namely lingonberry and cranberry press residues have high food value. It was found out that the developed technology ensures high retention of vitamins and other valuable chemicals in lingonberry and cranberry press residues, which makes it possible to recommend this method of processing wild-growing and cultivated berries. It is proposed to use lingonberry and cranberry press residues as a biologically active additive in food production for further use in diets of people living in environmentally fragile and hazardous areas.
Culture of potato microspores (Solanum tuberosum L.) Nevsky variety
Authors: Tikhomirova Lyudmila , Tesla Alla 
Published: January 2020

Abstract
Within 24 days of cultivation, the ratio of the number of potato microspores at different stages of development was studied depending on the content of 6-BA in nutrient media. Four media options were used: No. 1 MS + 6-BA 1 μM, No. 2 MS + 6-BA 2 μM, No. 3 MS + 6-BA 3 μM, No. 4 MS + 6-BA 4 μM. It was found that the use of MS-based culture media with 1-4 μM 6-BA is effective for the induction of embryoidogenesis in potatoes in microspore culture. 88.0-95.0% of the microspores were in a living state for 24 days. The frequency of embryoid formation in the experiment was 0.5-1.0% of the total number of microspores and 4.7-6.6% of the number of multicellular structures. Monad could be the initial cells of the embryoids of the tetraploid variety of potato in the period up to 11-12 days. In addition to single germ-like structures, in the suspension of potato microspores, embryoid conglomerates - polyembrioids - were noted on days 11-12. In the light, microspores and germ-like structures of Nevsky tetraploid potato variety acquired a green color. On the 24th day of cultivation, developing potato embryoids were detected in the phase of organogenesis.
Obtaining plant raw material of Siberian iris (Iris sibirica L.) by biotechnology methods
Authors: Tikhomirova L I , Martirosian Iu Ts 
Published: January 2020

Abstract
The biotechnology for the obtaining plant raw material I. sibirica L. has been developed. The required content of 6-BA for clonal micropropagation of I. sibirica was 2.5–5.0 μM. The introduction of cytokinins into the growth medium together with auxins, L-glutamine and adenine sulfate 100 mg/L, as well as the alternation of low and high concentrations of cytokinin enhanced the regenerative effect of 6-BA. When a year-round cultivation of regenerated plants under aeroponics conditions, the amount of biomass of plant raw materials I. sibirica in this method was approximately 31.2 kg/m2 in wet weight for one year. It was established that intact plants and regenerant plants of I. sibirica, obtained on the basis of the developed biotechnology, had an identical group composition and comparable quantitative content of biologically active substances (flavonoids, tannins, coumarins and triterpene glycosides).
Study of consumer perception of food quality as a basis for territorial branding
Authors: Demakova E A , Butova T G , Razumovskaya V A , Morgun V N , Danchenok L A 
Published: January 2020

Abstract
Development of agricultural production in Russia is seen as an important condition for food and economic security not only in agricultural production territories, but also in the territories where agribusiness is a socially significant industry that provides employment for the population. Agribusiness development requires multifaceted state support for producers, aimed not only at increasing the volume of agricultural production, but also at increasing its competitiveness by improving its quality, as well as creating and promoting regional product brands. The need to ensure effective support for agribusiness based on territorial branding determined the necessity to identify priority areas for food branding. The research conducted by the authors proved the need to carry out factor analysis of consumer perception of quality for food branding.
An innovative approach to the use of the granulated organic fertilizers based on bird droppings on crops of spring wheat
Authors: Apaeva N N , Manishkin S G , Kudryashova L V , Yamalieva A M 
Published: January 2020

Abstract
The production of the granulated organic fertilizers based on bird droppings is important in the disposal of poultry waste and of the improvement of the fertility and in improving the phytosanitary condition of soil. In agricultural landscapes the issues of a phytosanitary condition and environmental situation are important. The fertilizing of the spring wheat in the tillering by the stage granular organic fertilizers based on bird droppings helps to reduce destruction of the plants root rots (prevalence and development of disease is reduced in 2-3 times). There is an improvement of the phytosanitary state of soil. In soil increases the amount of fungi-antagonists, and also the number of pathogenic fungi decreases. The yield of spring wheat increases in 1.5-2 times from making granular fertilizers. In this activity such fertilizers do not yield in terms of nutrients expensive mineral fertilizers. The profit of grain production from the use of the granulated organic fertilizers based on bird droppings increases in 1.7 times. The economic indicators of production of the grain in comparison with application of compound fertilizers was higher.
Optimization of technology for processing liquid waste from meat processing plants
Authors: Kulikova M A , Kolesnikova T A , Gribut E A , Okovitaya K O , Surzhko O A , Zemchenko G N 
Published: January 2020

Abstract
The existing treatment facilities of many meat processing plants are not able to provide modern requirements for the liquid waste quality. There was an urgent need for modernization and reconstruction of wastewater treatment plants, in such a way that they made it possible to achieve regulatory requirements. In the process of research, particular attention was drawn to the study of very simple technologies and facilities, which fully take into account the specific characteristics of the wastewater from meat processing plants, the actual working conditions and operation of treatment facilities. To purify wastewater from suspended substances, fat, as well as to reduce the total biological oxygen demand and chemical oxygen consumption, it is recommended to use a fundamentally new combined installation - an aerobic clearing reactor (FLOTEX - AERO) or an anaerobic clearing reactor (FLOTEX - ARO). During the design development of them the main advantages and disadvantages of the used grease skimming tanks, dirt collectors, floaters and aeration clarification units designed for incomplete biological cleaning, as well as special the specific features of the wastewater from meat processing plants were taken into account. The paper describes the dependencies for calculating the main parameters of the treatment plants.
Prediction of persistence conditions for microencapsulated vitamin C
Authors: Diachkova A V , Tikhonov S L , Tikhonova N V 
Published: January 2020

Abstract
The article aimed to assess the impact of various storage conditions on the shelf life of microencapsulated ascorbic acid as a food supplement for agricultural enterprises. The study involved determining the degree of influence of various aggressive storage conditions (increased humidity, elevated temperature, up to 40-45 °C, with access to sunlight) on the stability of microencapsulated vitamin C. As a result of the study, it was found that microencapsulation of vitamin C in the protective layer of maltodextrin provides Vitamin C persistence under a number of storage conditions. Optimum storage conditions for microcapsules with ascorbic acid: temperature conditions are allowed 20-24 °C, a place protected from light at a relative humidity of 55-60%. During long-term storage, up to 1 year, subject to storage rules, the vitamin C content in the test samples decreased slightly. The findings allow us to expand the possibilities of production and use of microencapsulated vitamin C as an independent product for agricultural enterprises.
Influence of processing of crops of a winter rye by growth factors on crop productivity and grain quality
Authors: Kuzminykh A N , Pashkova G I , Novoselov S I 
Published: January 2020

Abstract
The research on studying of influence of growth such as Epin, Immunotsitofit and Zir-con on crop productivity and grain quality of winter rye has been conducted. It is re-vealed that processing of winter rye by growth stimulants Epin significantly increases crop productivity and improves quality of grain. Productivity of sowings of agricultural crops depends on size and duration of the functioning of a photosynthetic apparatus of plants. Photosynthetic potential of sowing is closely correlated both with biological and economic productivity of plants. Researches have shown that processing of winter rye crops by growth stimulator Epin significantly increases the heavity and improves grain quality.
Influence of natural antioxidants on quality indicators of semi-finished products from meat of broilers
Authors: Kuzmina N N , Petrov O Yu , Savinkova E A 
Published: January 2020

Abstract
The purpose of researches is the effectiveness of the use of dihydroquercetin bioflavonoid in comparison with other natural antioxidants in the recipe of semi-finished products from broiler chicken meat, which testifies to its high biological activity, positive influence on the quality characteristics and yield of the finished products, without reducing their organoleptic characteristics was studied. For achievement of a goal addition of antioxidants is provided in control specimens. we conducted laboratory researches on definition of the main physical and chemical, structural and mechanical and functional running characteristics on raw materials. Change of content of the main feedstuffs naturally affected the caloric content of test pieces. In connection with decrease in contents in them in fat and protein, the caloric content of forcemeats of the test pieces containing antioxidants decreased on average by 12,49%, relative to a control. In researches it is objective established that addition of antioxidants, promotes increase in processing and consumer properties of the finished product.
Microbiological screening of bacterial infections in Russian duck breeding enterprises
Authors: Yakimova E A , Kapustin A V , Belimenko V V , Gulyukin A M , Laishevtsev A I 
Published: January 2020

Abstract
One of the factors for the development and spread of antibacterial resistance of bacteria is untimely or incorrectly performed laboratory diagnostics, which results in randomly prescribed antibacterial therapy aimed at containing the infection and ensuring the safety of the livestock. This phenomenon is common in many industrial poultry and livestock enterprises, but at the same time, it is difficult to blame the veterinary service of these farms, since they must ensure safety which sometimes cannot be achieved without antibiotics. The use of advanced microbiological screening of all microbiological risks to which enterprises are exposed is proposed as means of solving the indicated problem. The results of such work done in a number of duck breeding enterprises in Russia, in which at least 192 species of cultivated bacteria are circulated, are presented as an example. Most of the isolated microbes are representatives of the normal or transient flora, but a certain part of the bacteria has an obvious pathogenic or conditionally pathogenic role. From the selected bacteria, we emphasize the relevance of the following pathogens for the duck breeding industry: Bordetella avium, Campylobacter coli, Campylobacter concisus, Campylobacter jejuni, Clostridium colinum, Clostridium perfringens, Myroides odoratimimus, Pasteurella multocida, Riemerella anatipestifer, Salmonella typhimurium, Staphylococcus aureus, Staphylococcus haemolyticus, Streptococcus pneumoniae, Streptococcus entericus, Streptococcus gallolyticus, Shigella sonnei, which are typical pathogens of poultry infections. Information from the literature about the remaining bacteria were analyzed and structured in the form of a table with the description of the possible clinical and morphological manifestations of the diseases that they cause.
Approaches to safety and quality of foodstuffs in the European Union and Russia
Authors: Tsaregorodtseva E V , Kabanova T V , Okhotnikov S I , Dolgorukova M V 
Published: January 2020

Abstract
This article is devoted to argumentation of the use of best practices of EU countries in Russia in improving its own regulatory and legislative framework with the aim of empowering the elimination of threats of safety of food raw materials and food products. This will allow enables enterprises operating in Russia: to Minimize, to reduce to an acceptable level the risks of contamination of food products at all stages from production to sales, thereby guaranteeing the end user safety of food products; to Demonstrate their ability to produce food products that meet international standards for quality assurance and safety; to deliver their products to large chain company, such as “Metro”, “Auchan”, etc.; to Bring their products to foreign markets; To comply with the requirements of Technical Regulations of the Customs Union 021/2011 “On food safety” in terms of organization of production on the HACCP principles.
Features of the growth and development of tulips in the Rostov region of the Russian Federation
Authors: Zhidkova A Yu , Podberesnij V V , Panova V A 
Published: January 2020

Abstract
The work studied the forcing treatment of thirty grades of tulips in the conditions of the Rostov region of the Russian Federation. Studies were conducted in 2018 and 2019. The total of the planting material was 30415 bulbs in 2018 and 32405 bulbs in 2019. Thus, the technology of 5 °C cooling of the bulbs was used, the forcing treatment was carried out on the territory of the forcer with use of the hydroponic equipment. The work object is to study the characteristics of the growth and development of the various grades of tulips in the conditions of the Rostov region of the Russian Federation and to identify the most and least suitable grades for the forcing treatment in this geographical region.
Innovative livestock production technology
Authors: Baragunov A B , Savvateeva I A , Kushaev S H , Kumakhov A A , Kudaev Z R 
Published: January 2020

Abstract
The territory of the Republic of the North Caucasus has natural resources in the form of rich mixed grasslands located in mountainous areas. This natural resource is not fully used, especially for dairy farming. The technical means of the livestock production process produced by domestic manufacturers are not intended for milking in mountain conditions. In addition, due to the lack of infrastructure in the mountainous areas of pasture location, the organization of the production process is associated with difficulties in energy supply and transport. A developed technological process for the production of cow’s milk in mountainous conditions of management by the distant method of keeping the herd in a closed cycle is proposed. The production line includes milking machines for mountain conditions, individual means of collecting manure, means of energy supply using non-traditional energy sources, utilization of production wastes in the form of methane and organic fertilizers introduced into the soil of pastures, agricultural land of the farm and the sale of surplus to third-party farms. The technical equipment passed state tests and confirmed the output results in the production process. The introduction of the proposed technology of dairy farming in mountainous farming conditions will significantly improve the profitability of farmers in the region.
Development of an indicator for assessing the reproductive process
Authors: Tyapkina M F 
Published: January 2020

Abstract
The reproduction process in agriculture is complex and multifaceted, requiring new assessment methods, and a system of indicators that takes into account its dynamics. The uncertainty caused by inaccurate knowledge of the boundaries of the permissible state of agricultural activities can be eliminated by using status indicators. Parameters of activities of agricultural enterprises with known values were used as indicators. It helped develop an indicator of integrated assessment of reproduction, beyond which an unstable state and transition to another qualitative state can occur. Based on the indicator of integrated assessment of reproduction, agricultural enterprises were classified into the following groups: highly performing with positive average annual rates of development (expanded reproduction), highly performing with negative rates of development (simple reproduction), low-performing with positive rates of development (simple reproduction), low-performing with negative rates of development (narrowed reproduction).
Regional structural export diversification
Authors: Rozhkova A V , Karaseva M V 
Published: January 2020

Abstract
The article presents the study of the of foreign economic activity development in a region on the example of Krasnoyarsk Krai. The export analysis of Krasnoyarsk Territory, containing the analysis of foreign trade results, major trading partners and the commodity structure of exports was carried out. It shows trends in the of foreign economic relations development in the region. The most important directions of regional export diversification are determined.
The use of light filters in the photovoltaic solar power station to improve economic efficiency
Authors: Ozerova M G , Bastron A V , Debrin A S , Mikheeva N B , Ermakova I N 
Published: January 2020

Abstract
The agriculture and forestry sector require a solution to the problem of energy supply to autonomous consumers. The use of renewable energy sources is relevant worldwide in accordance with environmental requirements. The paper considers the project of a photovoltaic solar power station using light filters to reduce the number of solar panels to provide the required power. The Krasnoyarsk State Agrarian University has developed an experimental setup for studying the characteristics of solar panels using light filters. The aim of the study is to develop a technology for the use of light filters in photovoltaic solar power station and to optimize their operation modes in order to increase the economic efficiency of using autonomous sources for power supply to agricultural consumers. The objectives of the study are the selection and analysis of light filter materials to increase the generated power, substantiate the application of the photovoltaic solar power station for autonomous objects of agriculture and forestry and prove the economic efficiency of the proposed installation. The paper presents the results of a study of the characteristics of solar modules using filters, the main economic indicators are calculated, the economic efficiency of the use of filters is proved. The use of photovoltaic solar power station will ensure a reduction in the cost of electricity generation by 7% compared to existing plants.