bluuebunny/crossref_metadata_2025_split huggingface dataset:
The use of new bio-intensive technology of organic product production in the stock-breeding
Authors: Kovaleva I V , Strelzowa T V 
Published: March 2021

Abstract
The Altai Territory is a breadbasket not only for Siberia, but for the whole country. It is the largest grain producer in the Russian Federation, the region is one of the Russian subjects - leaders in the development of the livestock industry and has serious prospects for the further development of agricultural production. The region’s potential is connected both with the domestic market and has high export opportunities. The main value of Altai products is their environmental friendliness, which allows you to focus on the attractive international markets for organic products. According to the strategy of socio-economic development of the Altai Territory until 2035, the main goal of the agro-industrial complex of the Altai Territory is the formation of a competitive high-end production that ensures the country’s food security, the production of high-quality (environmentally friendly) food products, an increase in their export and the creation of conditions for improving the living standards of the rural population. [1].
Econometric modeling of production resources usage in dairy cattle breeding
Authors: Katsko I A , Kremyanskaya E V 
Published: March 2021

Abstract
To solve the problem of maximizing the efficiency of multifactorial production of dairy products, a production function of the Cobb-Douglas type is proposed, in the identification of which indicators characterizing the use of land, labor and capital are selected as cost categories. Based on the study of the performance of 126 agricultural organizations of the Krasnodar Territory (Russia) for 2016–2018. panel data were formed in order to build panel regression models, which made it possible to take into account the effect of time, explaining the dynamics of the states of a set of economic entities The regression model with deterministic individual effects in the form of a production function of the Cobb-Douglas type, which characterizes the influence of labor, land and financial resources on the cost of products of the studied sub-industry, was recognized as statistically significant. Based on the results of the calculations, the main determinants of the development of dairy cattle breeding were identified and the reasons that hinder it were identified.
Effect of Osmocote fertilizers on the viability of winter apple grafts in the Krasnoyarsk forest-steppe
Authors: Mistratova N A , Stupnitsky D N , Samarokova A V , Bryuhanov E V , Romanovsky D S , Yashin S E 
Published: March 2021

Abstract
Apple tree is a common fruit crop in Siberia. It is possible to grow annual standard seedlings using elements of intensification: irrigation, mechanization of all labor-intensive work, protection from diseases and pests, and the use of fertilizers. The percentage of graft survivals depends on the yield of seedlings for sale. Application of Osmocote Pro fertilizers when planting winter grafts of an apple-semi-crop variety Vospitannitca contributes to better grafting survival rate (77.5%) compared to the option without fertilization (38.0%) and relative to the option using Osmocote Exact Standard fertilizer (68.0%).
Beer microfiltration under conditions of hydrodynamic instability at the “membrane - product” interface
Authors: Klyuchnikov A I , Ovsyannikov V Yu , Lobacheva N N , Potapov A I , Klyuchnikova D V 
Published: March 2021

Abstract
The basic principles and practical implementation of methods for beer media microfiltration processes intensifying due to the creation of hydrodynamic instabilities in the near-membrane zone of the membrane device were considered. Prerequisites for the development of membrane devices with a concentration polarization low level were also studied in the work. The creation of hydrodynamic instabilities in the near-membrane zone is provided with their help. This is achieved not only due to the installation of various design turbulizing devices in the membrane module channels, but also due to their operation according to a specific algorithm interconnected with the membranes specific permeability. This algorithm should certainly allow to influence the high-concentration near-membrane layer with varying degrees of intensity and cause no deviations from the quality indicators of the processed liquid food media.
Action of innovative forms of copper and zink on photosynthetic activity of rice plants under conditions of delta zone of Kuban
Authors: Sheujen A H , Podkolzin O A , Esipenko S V , Khachmamuk P N , Perepelin M A 
Published: March 2021

Abstract
The influence of various concentrations of innovative zinc-copper micronutrient fertilizer on rice plants as micronutrient, which was invented by a group of scientists from Kuban State Agrarian University named after I.T. Trubilin (patent RU 2546193 “Method for obtaining complex micronutrient fertilizer”) was considered [6]. Under the conditions of field experiments, the effect of foliage spraying of plants with the considered micronutrient fertilizer on the assimilation surface of leaves and the content of photosynthetic pigments was studied. Foliage spraying of rice plants with an innovative composition provided a more intensive accumulation of photosynthetic pigments, as well as an increase in the assimilation surface. Treatment of plants in the tillering phase with a solution of trace elements containing copper and zinc chelates at a dose of 2.0 l/ha creates favorable conditions for the growth and development of rice plants.
Problems and prospects of agro-industrial complex in the Krasnoyarsk region
Authors: Nezamova O A , Olentsova J A 
Published: March 2021

Abstract
Improving the efficiency of agriculture requires a balanced state program for the development of the agricultural sector. Based on the state program, similar programs are being developed for the regions. Regions differ in climate conditions, human resources, availability of equipment, structure of the agricultural sector, financing, organization of the agricultural sector, introduction of advanced technologies, and a number of other factors. All these factors should be studied, their dynamics should be analyzed, and options for optimizing these factors should be considered. It should be noted that a number of factors are typical for the Russian agriculture as a whole, and some are typical for the Krasnoyarsk region. All these factors reduce the efficiency of the industry and are an obstacle to its development. Without analysis and monitoring of these and other factors, it will be impossible to improve the efficiency of agriculture.
Food products branding as a new vector for improving state support for local producers
Authors: Demakova E A , Butova T G , Ulina S L , Klimovich N V , Danchenok L A 
Published: March 2021

Abstract
The main goals of agro-industrial complex development are determined by the growth of production volumes, competitiveness and export of food products. Determination of state support for local food producers to increase quantitative indicators reduces the effectiveness of these measures, which requires their improvement under conditions of increased competition in food markets. One of the topical areas of state support is local products’ branding as a part of place branding. The article presents the results of a study of consumer satisfaction with the quality of food products of regional producers based on the authors’ methodology, which made it possible to identify product groups with the potential for their transformation into brands. Based on the results of desk and field research, it has been proven that consumer satisfaction with food quality is the basis for improving state support for local producers.
A study of seasonal dynamics of herbaceous plant communities in Khakassia using ground-based and satellite data
Authors: Shevyrnogov A P , Kononova N A , Volkova A I , Botvich I Yu , Pisman T I 
Published: March 2021

Abstract
The present study addresses the seasonal dynamics of productivity and species composition of the meadow and steppe vegetation communities in Khakassia, determined using the ground-based and satellite data of 2017. The MODIS/Terra satellite data were used to analyze the Normalized Difference Vegetation Index (NDVI) and the Land Surface Water Index (LSWI). The NDVI and LSWI were found to be related to the productivity of the meadow and steppe vegetation. The NDVI increased as the portion of the mesophyte grasses in the grass canopy became larger. The LSWI was higher in the steppe communities, which had lower projective coverage, with spots of bare soil, than in the meadow communities, with their abundant vegetation.
Building the potential of an agricultural enterprise
Authors: Yekimov S , Sokoly I I , Korolyuk T , Masenko A , Grankina N 
Published: March 2021

Abstract
The article is devoted to the problem of forming the production potential of an agricultural enterprise. It is shown that for an agricultural enterprise this is due not only to the possibility of producing agricultural products, but also to the socio-economic development of localities located in rural areas. Tough competition in the agricultural market requires enterprises to search for and make new decisions required for the functioning of the stable operation of the enterprise. This makes it necessary to develop new innovative technologies, as well as expand the range of products and reduce the cost of production. This is facilitated by an increase in labor productivity and the accompanying increase in the production potential of the enterprise, as well as provides an opportunity to gain competitive advantages in the market. The growth of the production potential of an agricultural enterprise depends not only on the efficiency of its use of intangible and material resources, but also on the labor activity of its employees.
Investment support for the development of agriculture in the region
Authors: Ozerova M G , Sharopatova A V 
Published: March 2021

Abstract
The paper deals with the problem of investing in fixed capital of agriculture. In this regard, the priority task is to determine the sources of financing and forms of investment support for the development in the main branches of agriculture. The analysis is presented by considering the production of gross agricultural output in the Krasnoyarsk region by categories of farms, sources of investment financing in the region, and indicators that characterize the effectiveness of investment in agricultural fixed capital. In order to improve investment support for the development of agricultural organizations, it is necessary to form a mechanism for attracting investment in the future.
Potato phytopathogene bank and in
vitro seed farming: illumination, medium
Authors: Lugovtsova S Yu , Stupko V Yu , Neshumaeva N A , Zobova N V 
Published: March 2021

Abstract
The investigation of light spectrum influence on growth and development of potato single node cuttings was conducted. Regionized cultivars were involved into the study. Apical meristems were used as explants for microplants creation and cultivated on Murashige-Skoog medium with adding. Microplants were exposed to three light treatments: red LEDs, blue LEDs and white luminescent lamps. It was shown, that red light is not suitable for potato single node cuttings cultivation in vitro under light intensity of 45 µmol photons/m2s. Red and blue light increased the rate of cuttings rhisogenesis. The maximum of nodes per plant developed under blue and white light. The influence of genotype on node quantity was detected. Tuleevskiy cultivar had maximum nodes per microplant and considers being the most perspective for micropropagation, Favorit cultivar – minimum. Microtuberization was obtained on the node cultivation medium in the presence of 1 mg/l IAA and 0.04 mg/l kinetine. The minimum weight and number of microtubers were appropriate to the samples cultivated on hormonal medium. The screening of potato tubers and plant cuttings, which had been collected across Krasnoyarsk Territory, for phytopathogenes presence, was conducted. Alternaria and Fusarium genera dominated among detected micromycetes. Isolates of Botrytis, Aspergillus, Penicillium, Trichothecium genera were recovered.
Adaptive and productive effects when using bacteria of the genus bacillus as the basis of a feed additive on a rabbits model
Authors: Ivannikova R F , Pimenov N V , Sotnikova L F , Kostilev V A , Gorlov I F , Knyazhechenko O A , Frolova M V 
Published: March 2021

Abstract
When analyzing the effect of a feed additive based on bacteria of the genus Bacillus on adaptive and productive effects on rabbits, it was found that the most effective dosage is 2 g per rabbit for 30 days. There was an increase in the live weight of rabbits by 5.1% and the slaughter yield by 7.5%. The effect on the biological value of rabbit meat was manifested by an increase in the protein content and amounted to 25.12±1.11 g per 100 g, the fat content in the muscles decreased by 33.8% compared to the control group, which indicates higher dietary properties of rabbit meat in the experimental groups.
Dynamics of correlations between thyroid hormones and biochemical parameters of the laying hens blood in the age aspect
Authors: Harlap S Yu , Derkho M A , Fomina N A , Shakirova S S , Grigoryants I A 
Published: March 2021

Abstract
The article assumes that any biosystem is characterized by a certain ordered interconnection between its elements. It turns the organism into a purposefully functioning system. In this regard, structural and functional unity as a general rule of the biosystem existence concerning blood gets a special significance: blood content as an integrative indicator is related to the state of the organism as a whole, to the intensity of metabolism, and to breeding and productive qualities. It is revealed not only at the level of quantitative changes in its parameters, but also at the level of the correlation relationship. The content of thyroid stimulating hormone of the pituitary gland (TSH)) in the blood of laying hens didn’t not reliably depend on the duration of the reproductive period and varied in the range of 0.40 ± 0.003 - 0.41 ± 0.009 μIU/ml. The level of triiodothyronine (T3) fluctuated practically at the same level, amounting to 3.00 ± 0.11 - 3.25 ± 0.16 pg/ml, although it had a tendency to decrease during the oviparity. The concentration of thyroxine (T4) depended more significantly on the age of laying hens. The minimum level of the hormone was contained in the blood of 26-week-old laying hens (7.45 ± 0.85 pmol/l), increasing by the 52nd week in 1.22 times; it amounts to 9.10 ± 0.26 pmol/l. At the end of oviparity (80 weeks of age), the T4 amount was 8.75 ± 0.55 pmol/l. Blood albumin directly influenced the thyroid profile of the organism in laying hens. This was due to the fact that more than 99% of thyroid hormones circulating in the blood are associated with plasma proteins, including the albumin fraction. The number of significant correlations was greatest at 26 and 52 weeks of age of laying hens, corresponding to periods of maximum egg production, i.e., egg production of laying hens is the result of the relationship between the thyroid profile of the bird’s organism and the intensity of metabolic processes. Triiodothyronine, regulating the catalytic activity of AST, maintains the appropriate intensity of catabolic processes, energy synthesis and distribution.
The use of lentil proteins in the technology of production of raw smoked sausages
Authors: Ovchinikova Yu A , Nesterenko A A , Konovalov S A , Rybchenko T V , Yashukova M S 
Published: March 2021

Abstract
On the basis of the obtained research results, it was concluded that it is advisable to use lentil proteins in the technology for the production of raw smoked sausages. A model minced meat has been developed and the effect of lentil proteins on the functional, technological, physicochemical properties of the model minced meat has been studied. When lentil proteins are added, a decrease in moisture-binding and water-retaining capacities is noticeable, which is a positive side in the technology for the production of raw smoked sausages. A more active development of the starting microflora is observed as compared to the control as a result of the appearance of an additional nutrient medium in the form of plant polysaccharides. As a consequence, a rapid and uniform decrease in the pH of minced meat can lead to a decrease in the amount of “wild microflora” as a result of an intensive accumulation of lactic acid. Lowering the pH to the isoelectric point of the protein will allow the sausages to dry quickly.
The influence of LED and fluorescent lamps on the growth and development of stone fruit rootstocks in Vitro
Authors: Bamatov Ibragim M , Arsanov Magomed M , Bamatov Dzhabrail M 
Published: March 2021

Abstract
This research project is about the advantages and disadvantages of using white LED bulbs and fluorescent lamps when growing fruit rootstocks (VSL -2 fruit rootstock) in Vitro. The comparative analysis of using two different lamps will be based on subject of plant growing, development of root system and green leaf pigmentation. Moreover, pros and cons are summed up in terms of the resulting plant yield, where LED bulbs and fluorescent lamps were used within different illumination.
Enriched confectionary dairy product
Authors: Bozhkova S E , Gorlov I F , Slozhenkina M I , Anisimova E Yu , Knyazhechenko O A , Mosolova N I , Zolotareva A G 
Published: March 2021

Abstract
The article presents data on a developed recipe of a new vegetable milk product. A method of its production and its quality and chemical composition have been studied. Physical and chemical properties of the cakes and their biological value have been studied. Physicochemical properties and amino acid composition have been investigated. The nutritional value of the samples developed using vegetable oilcakes has been studied. So, in comparison with Control sample, Test samples were registered to have an increase in protein content by 3 and 3.4% and carbohydrates, including fiber, and a decrease in fat content by 7 and 8%, respectively. Moreover, alcoholic extract of beeswax being added in an amount of 0.5% has been revealed to increase the storage capacity of the confectionery spread samples developed. The data obtained showed that the method proposed allowed to obtain a confectionery spread with a high sensory qualities, improved nutritional value.
Manufacturing process efficiency analysis of fried sausages with original additives
Authors: Sukhareva A I , Gorlov I F , Slozhenkina M I , Bozhkova S E , Miroshnik A S 
Published: March 2021

Abstract
Currently, the use of food additives of plant origin is widely used in technologies of meat products, that allow not only to expand assortment, but also to increase biological value, improve the organoleptic characteristics of prepared food products. The purpose of this work was to develop a recipe for fried sausage products with original food additives. During the research, the main quality indicators of enriched fried sausages: organoleptic and physicochemical, were studied. The developed products have elastic consistency and spicy taste, that is characteristic for each sample with a brown color on the cut, as well as a pleasant aroma, that is specific to this type of product. Calculation of the production cost showed the feasibility of introducing the developed formulations into manufacturing process. The use of these sausages in diet will enrich it with micronutrients.
The use of biologically active supplements as an alternative for application of antibiotics in production of pork
Authors: Miroshnik A S , Slozhenkina M I , Gorlov I F , Frolova M V , Nikolaev D V , Mosolova N I 
Published: March 2021

Abstract
The article presents materials of scientific research of possibility of using biologically active substances as an alternative for antibiotics in production of pork. The aim of this work is to study the effect of drug for veterinary use, that contain the main functional component – NONON, in comparison with biologically active additives «Lactusil» and «Sporothermin» in feeding young pigs on their growth and development. The studies were carried out on the basis of Lenin PZK of Surovikinsky district of Volgograd Oblast from January to June 2019. For this, 4 groups of large white piglets were formed, 30 heads each at the age of 2 months. In this case, the control group received a general economic diet (GED), animals of the I group received GED in common with VD in an amount of 0.5 g (5 mg of active ingredient) per day per 1.0 kg of feed for 14 days; II groups - GED + dietary supplement «Sporothermin» in amount of 1.0 kg per ton of compound feed; Group III - GED + dietary supplement «Lactusil» - at a dose of 0.2 ml / kg of live weight. The use of probiotics in the diets in comparison with VD has shown their high efficiency on growth, development and meat productivity of gilts. It was found that animals of groups II and III in biochemical, immuno-biological indicators and meat productivity were superior to analogs from control group and I group (treated with VD).
Evaluation of the relationship between milk yield and the service period duration of cows
Authors: Gorelik O V , Harlap S Yu , Vinogradova N D , Lykasova I A , Belookova O V 
Published: March 2021

Abstract
In the Sverdlovsk Region, the breeding stock of the black-and-white Ural breed was covered with the seed of servicing bulls of Canadian, Danish and German selection. They are able to show good average daily milk yields throughout lactation, to produce for a long time without a sharp decrease in milk yield, but at the same time, the problem of a decrease in the reproductive ability of cows and, as a consequence, a decrease in the productive longevity of the breeding stock was identified. The purpose of the work is to assess the relationship between the indicators of milk yield of Holsteinized black-and-white cattle of the Ural breed and the service period duration. It has been established that milk yield in first-calf cows increases with an increase in live weight to 600-624 kg, and then slightly decreases (P≥0.05). Calculation of the correlation coefficient between the characteristics of milk yield per lactation and live weight of first-calf heifers showed that it is different and varies depending on the live weight of cows from -0.36 for cows with a live weight of less than 550 kg to 0.28 for animals with a live weight of over 625 kg. There was a low positive relationship of these characteristics in cows with live weight of 575-599 kg. On average for the herd, it is positive and is 0.15. The service period for first-calf heifers ranged from 99 days (live weight 550-574 kg) to 162 days (live weight over 625 kg). Large milk yields were observed in animals with live weight of 575-599 kg and a service period of 138-140 days. A positive high and medium correlation between milk yield and the service period duration was established in groups of cows with live weight up to 550 and 575-624 kg and on average for the herd. It is impossible to draw an unambiguous conclusion about the influence of the service period duration on the quality indicators of milk, with the exception of the indicator service period – mass fraction of protein (MFP), where it was negative regardless of the live weight of cows.