bluuebunny/crossref_metadata_2025_split huggingface dataset:
Seed productivity of different Festulolium varieties
Authors: Obraztsov V N , Shchedrina D I , Kadyrov S V 
Published: January 2020

Abstract

Festulolium is the first artificially created Poaceae forage culture. The advantages of this crop are good regrow capacity, high content of sugars and good winter hardiness. The authors investigated biological features and seed productivity of new varieties of Festulolium of different morphotypes in the conditions of the forest-steppe of the Central Chernozem Region of Russia. The material for research included 6 Festulolium varieties (the Aelita, VIK-90, Viknel, Debut, Izumrudnyi, and Sinta) bred in the Russian plant breeding centers, included in the State Register of the Russian Federation and admitted for cultivation in the territory of the Central Chernozem Region by the State Commission for Cultivation. Field experiments were carried out according to conventional procedures adopted in seed production of perennial grasses. Due to phenological observations the authors define that the duration of the vegetation period of Festulolium depends on the variety and weather conditions during the vegetation season. According to the results of observations it can be noted that in order to form the yield of seeds, the grass stands of different years of vegetation require an average sum of temperatures of 1283-1816°C and 128-181 mm of total precipitation. The most early-ripening variety was the Sinta followed closely by the Izumrudnyi variety. In the second and subsequent years of vegetation the plants of these varieties began to grow earlier than the plants of other varieties in the spring and were the first to reach the stage of full seed maturation in 83-88 days. Such varieties as the Debut, Viknel, VIK-90 were defined as late-maturing; their seeds ripened in 96-102 days. The most intensive linear growth, the greatest plant leafiness, leaf area, net photosynthetic productivity, photosynthetic potential and subsequent seed yield of 735.5 kg was demonstrated by the Izumrudnyi variety. Seed yield of the Sinta variety was slightly less (695.9 kg) followed by the VIK-90, Viknel and Aelita varieties.
Combined use of microbiological preparations and Nano Silicon in oats cultivation
Authors: Sokolenko G G , Podlesniy N V , Zadorozhnaya V A 
Published: January 2020

Abstract
The article presents the results of the studies on the combined use of microbiological preparations and NanoSilicon in oat cultivation. Biological products (Fungilex, Bactophosphine, Extrasol, Fitosporine) were used for presowing seed treatment, NanoSilicon – for leaf treatment. Presowing seed treatment with Fitosporine, Bactophosphine, and Extrasol increased the height of oat plants and changedthe panicle length: the height of oat plants after seed treatment with Extrasol was 6.3 cm or 8.3% higher than the control one, with Fitosporine – 5.9 cm or 7.7% higher. Fungilex seed treatment reduced oat height by 6.5 cm, or by 8.5%. Bactophosphine seed treatment did not affect the plant height. While the combined use of seed bacterization and treatment with NanoSilicon decreased the height of oat plants by 1.6-18.7 cm, or by 2.1-22.6%, the stimulating effect of the combined use of Fungilex and NanoSilicon on the growth and height of plants was observed. Seed bacterization with biological products increased the yield of oats. It was greatest when using Extrasol for seed treatment and amounted to 25.9 c/ha, which was 7.0 c/ha higher than in the control option. The leaf treatment with NanoSilicon increased the yield by 2.6-5.4 c/ha. Combined treatment of oat plants with Nanosilicon and Extrasol reduced the yield by 1.6 c/ha. The combined presowing seed treatment with biological products and leaf treatment with NanoSilicon increased the yield of oats by 2.7-5.9 kg/ha compared to the control option due to an increase in the number and weight of grains in the panicle. The highest yield – 26.7 c/ha was obtained when treating seeds with Fungilex and leaves with NanoSilicon (7.8 c/ha or 37.0% higher than in the control option).
Economic efficiency of fertilizer system in field crop rotation of the Trans-Urals
Authors: Plotnikov A M , Sukhanova S F , Sazhina S V , Sozinov A V , Postovalov A A 
Published: January 2020

Abstract
In order to determine the optimal combination of components of a fertilizer system economic and agronomic efficiency of lime, organic and mineral fertilizers in grain and steam crop rotation in the forest steppe of the Trans-Urals was analyzed. The definition of agronomic efficiency showed that the payback of 1 kg of active ingredient (a.i.) of added fertilizers yield gain on average over 3 years made 1.04-1.42 kg, the maximum payback was observed in the option with a dose of N30P30 – 5.33 kg of grain units (g.u.)/kg a.i. The increase in the dose of mineral fertilizers increased the production costs and reduced the payback from 2.12 to 1.49 rubles. Options of mixed organo-mineral fertilizer on the basis of sapropel with lime and mineral fertilizers in the ratio of mass fractions 1:0,1:0,01 and 1:0,1:0,05 are proposed.
Cultivation of legume-grain agrocenoses for the purpose of resource saving in forage production
Authors: Bevz S , Toshkina E 
Published: January 2020

AbstractIn order to identify more cost-effective technologies and cheaply grown crops, it is possible to compare various options on the basis of their total energy consumption and agro-energetics ratio. The analysis of the energy parameters of the technology of field and meadow forage production showed that the energy cost of cultivation of grain and legume - grain agrocenoses and their structure varied significantly and depended on the composition of cenoses, different types and doses of fertilizers, the type and quantity of seeds of annual crops and their energy consumption. In all agrocenoses, the operational energy costs were not equally distributed. The lowest cost accounted for labor (10 to 30%), and the highest cost (60 to 70%) – for fuel. The introduction of the legume component that does not require the application of energy-intensive nitrogen fertilizers to the field and meadow agrocenoses significantly reduces the energy consumption for their cultivation. This has affected the agroenergetics ratio of various technologies. Due to the inclusion of Vicia sativa (tare) in the field cenosis, the agroenergetics ratio increased by 20%, and the inclusion of clover in the meadow agrocenosis has led to the two-fold increase of the agroenergetics ratio, compared with grain cenoses. That is, when cultivating legume-grain grass stand, the greatest agroenergetics ratio was achieved. The yield of exchange energy is almost 9 times higher than the energy spent on the cultivation of this agrocenosis. For the purpose of resource saving in forage production and preparation of high-quality forage, it is expedient to cultivate legume-grain agrocenoses. The introduction of the legume component in the field and meadow agrocenoses will not only increase the nutritional value of the forage, but also rise the agroenergetics ratio.
Effect of fertilizers on the accumulation of nutrients by the green mass of the oatmeal mixture in the Vologda Oblast
Authors: Chukhina O , Demidova A , Kulakova I , Obryaeva O , Kulakov D 
Published: January 2020

Abstract
In the Vologda region over 2016–2018 on average on sod-podzolic medium loamy soil the studies revealed that the calculated doses of fertilizers increase the yield of green mass of the oatmeal mixture by 38–48%, the accumulation of crude protein increases by 315–369 kg/ha, the metabolic energy increases by 26.3–31.8 GJ/ha compared to the reference. In terms of reimbursement, there is an advantage of the organomineral fertilizer system of annual crops over the equivalent mineral fertilizer system by 4.6 kg of green mass and by 12 MJ of metabolic energy per 1 kg of fertilizers.
Application of disinfectant “hyponat bpo” for the disinfection of slaughtering and live-stock dressing workshops
Authors: Popov P A 
Published: January 2020

Abstract
The article presents the results of laboratory studies and production tests of the developed disinfection regimes for slaughterhouses and live-stock dressing workshops. As a result of conducted laboratory and production tests, it was found that disinfectant “Huponat BPO” provides 100% disinfection of the premises of slaughtering and live-stock dressing workshops, as well as equipment at slaughterhouses. Thus, it was determined that the positive effect of surface disinfection according to test cultures control of E. coli and S.aureus was achieved with a consumption rate of 0.5 l/square meter and an exposure of 90 minutes.
Using quality function deployment for improving fish preserves technology
Authors: Dvoryaninova O P , Alekhina A V , Kutsova A E , Kosenko I S , Pegina A N 
Published: January 2020

Abstract
Modern market-driven economy requires manufacturing high-quality and competitive products to make enterprises successful. The present paper analyzes the works on fishing industry in Russia and the qualitative indicators of fish preserves, identifies the main consumer properties and the main characteristics of the products studied, and constructs a matrix for planning the quality of preserves made from pond fish.
A comparative technological indicator analysis of bred cow productivity of main breeds in the Voronezh region
Authors: Krupitsyn V V , Vostroilov A V , Ruzhkov E I , Shilov Y A 
Published: January 2020

Abstract
According to the solution of many tasks of the Russian Federation state policy on the agro-industrial complex development, the dairy cattle breeding industry is considered a priority. Milk and dairy products is one of the most important food products in the world, it is consumed by various age population categories, which results in necessity for state stimulation of the dairy industry development [1]. This article substantiates the effective results of technological indicators of the cow productivity bred in the Voronezh region of the main breeds, since Simmental, red-motley and Holstein, with the technology of their tie-up year-round and yard housing. Based on the research results, it was noted that these breeds have a high potential for indicators of productivity and quality of raw milk. However, the influence of intensive industrial and technological conditions affects the duration of the productive cow use. The work presents the results of average productive indicators of imported cattle of Holstein and Simmental breeds, taking into account their acclimatization in the Voronezh region for 5-6 years and their technological use proving the effectiveness of raw milk production. On this basis, it can be noted that imported cattle have high acclimatization rates. In a comparative aspect, the perspectivity of using the yard cattle housing in large livestock complexes are justified. The economic efficiency of raising imported and domestic selection cows in the dairy farm conditions of an agroholding agricultural company is calculated.
A way to increase the implementation of the bioresource potential of animals and birds
Authors: Aristov A V , Esaulova L A , Semenov S N , Skogoreva A M , Matyushevsky L A 
Published: January 2020

Abstract
The work studies the consistent relationship of such basic concepts of a scientific approach to feeding highly productive animals as the “norm of animal needs for nutrients”, “diet”, “feed”, “typical stages of preparation of feed”. The mechanism and the need for deep processing of grain in the form of extrusion are considered in more detail, special attention is paid to the need for soybean extrusion. So, at OOO Meat Farms-Iskra, the use of extruded soybeans as a part of compound feeds for cattle fattening gives feed saving per 1 kg of growth of 13.6 rubles. In the production of chicken eggs by the Summer group of companies, when using mixed fodder with extruded soybeans, the cost of feed spent on 10 eggs decreases compared to the use of mixed fodder with soybean meal by 1.35 rubles. When broilers were grown at the Shushenskaya poultry farm, significant cost savings were achieved by introducing corn gluten into the diet along with extruded soybeans, while saving feed costs per 1 kg of growth compared to the basic diet was 2.2 rubles. The possibility of including extruded soybeans when feeding dairy cows at livestock complexes of EkoNivaAgro OOO in the conditions of the Voronezh region is considered.
Justification of parameters of automatic control system of robot feed distribution in cattle barn
Authors: Bakirov S M , Logachev O V , Shlyupikov S V 
Published: January 2020

Abstract
The algorithm of operations of the automatic control system of the robot feed distribution in the cattle barn is proposed. The requirements for the workflow of a technological operation and of a robot are formulated. The main parameters of the control system are highlighted. The main parameters are data on orientation in space and time. An example of the length of time of technological operations in a typical cowshed with the type of feeding through the feed table is described. Orientation parameters in the barn space are set by control points and the distance between them. The main function of trimming the feed is described using the parameters of the distance of the feeder space.
Qualitative analysis of quail meat of various genotypes
Authors: Glinkina I M , Kashirina N A , Ponomareva I N 
Published: January 2020

Abstract
Quail breeding expands the range of poultry products through the production of highly nutritious dietary semi-finished and canned products. Quail meat is superior to other types of poultry. According to its physicochemical and organoleptic characteristics, it refers to a dietary product. The research objects are quail carcasses. In order to identify features of quantitative indicators of quail meat, carcasses of three genotypes were analyzed: Japanese quail, Estonian quail and hybrid quail - F1. The paper presents results of studies of the qualitative characteristics of quail meat of these genotypes. The data on the chemical composition, content of essential amino acids, and the nutritional value are presented. The organoleptic evaluation of carcasses, the structure of fresh meat of white and red muscles are described. The results allow us to determine the best genotype for producing meat products with a high biological value, as well as to establish differences and characteristics of the composition of quail meat depending on the genotype.
Two-yielding potato culture in Moscow region
Authors: Ivashova O , Sychev V , Dyikanova M , Levshin A , Gasparyan I 
Published: January 2020

Abstract
Double potato harvest is obtained in the southern regions of the country. In recent years, due to warming, this method of growing has become possible in the middle lane, in the Moscow region. Tubers are marketable, have a delicate taste and are in demand among the population. The first crop is sold at a higher price, and the second crop allows the use of young delicious potatoes until late autumn. This contributes to the production of physiologically young tubers, which leads to the maintenance of planting material in a healthy state for a longer time without variety updating, also physiologically young tubers are better stored and need to be stored less time, thereby reducing storage costs. Obtaining two harvests of potato tubers will make the potato industry in Russia more autonomous and economically more profitable.
Features of growth, development and main indicators of bloodin chickens of Hubbard Redbro M dual-line cross
Authors: Pashtetskiy V S , Ostapchuk P S , Postnikova O N , Korotkiy V P , Kuevda T A , Pashtetskaya A V 
Published: January 2020

Abstract
The use of active carbon additive (ACA) in the diet of in chickens of Hubbard Redbro M dual-line cross and its effect on their growth and the main blood parameters is reflected in the article. Feeding ACA gives a significant increase in live weight (3.5 – 7.5 %) during the growth period. RBC and WBC in the experimental group are within the physiological norm. The index of serum bactericidal activity in relation to the S. aureus test-culture in serum dilution 1:10 is higher in experimental group. Starting with the phase of logarithmic growth of test culture after a three hour exposure in the dilution of 1:5 is approximately the same in both groups. Serum bactericidal activity in E. coli test-culture is higher in control samples than in experimental ones in serum dilution is 1:5 higher than in dilution of 1:10. The data obtained are confirmed by an indicator of the intensity of serum bactericidal activity: the difference between the experimental and control groups vary from 2.1 to 5.6 abs. %. There is a positive relationship between indicators of serum bactericidal activity on the background of the studied test-cultures. At the dilution of serum in chickens of control group 1:10 correlation of serum bactericidal activity with the index in the experimental group were not observed.
Development of anti-leukemia measures in livestock farms of Kalmykia on the basis of complex diagnosis of the disease
Authors: Gendzhiev A Ya , Abakin S S , Mashtykov S S , Ubushieva V S , Ubushieva A V 
Published: January 2020

Abstract
The efficiency of diagnostic methods to control cattle leukemia during health measures in the farms of the Republic of Kalmykia was studied and a plan of anti-leukemia measures was developed. As a result, at a negative growth rate (-90.2%) the ill-being index defining the breadth of incidence in the territory of the republic was reduced by 10.2 times over 2003-2018. At the same time, while over 9 years from 2003 to 2008 the average ill-being index was within 0.42, from 2009 to 2018 it decreased from 0.33 to 0.03. The average tension coefficient, which takes into account the rate of acquisition of Bovine Leukemia Virus in the territory of the Republic by the end of the period (2018), remains zero.
Influence of devices for cleaning the milk pipes of the milking units on the ecology of milk production
Authors: Kirsanov V V , Matveev V Yu , Maslov M M , Zaikin W P , Erzamaev M P 
Published: January 2020

Abstract
The article describes the improved design of a mechanical cleaner that improves the efficiency of the sanitization of a milking unit. The developed devices allow adding to the hydraulic effect of the washing solution the mechanical effect of the foam and bristle cleaning base. A description is given of the design and principle of operation of mechanical cleaners designed and manufactured at the Nizhny Novgorod State Engineering and Economic University with foam and scrubbed cleaning the base. The results show that if spiral holes are added to the structure, the rotation frequency of the structure increases by an average of 30%, and its linear speed decreases by 20%, compared with the previous design. The use of these devices can reduce the emission of detergents and disinfectants and thereby increase the environmental friendliness of milk production.
Using electrodialysis technology for regeneration of hydrochloric acid from sour pectin extracts
Authors: Lukin A , Marayeva O , Vysotskaya Y 
Published: January 2020

Abstract
The article focuses on investigation of efficiency of electrodialysis membrane technology for regeneration of hydrochloric acid in pectin extracts. Traditional methods involving using ethanol, encounter various technical problems. Application of electrodialysis membrane technology is considered to be an efficient solution. The study aims at evaluating the capacity of the membrane method in the process of hydrochloric regeneration in apple and beet pectin extracts and the way it affects the characteristics of pectin molecules of both types. The experiments show the possibility of almost full regeneration of hydrochloric acid for a reuse in the process of further extraction of apple and beet pectins. Such approach also enhances an increase in the degree of esterification and molecular mass of pectins, which is especially important in the case of less low-molecular beet pectin. The increase in the esterification degree boosts its jellying effect, but reduces its detoxicant capacity.
Formation of polyvid agrophytocenosis for perennial grasses under growth stimulants
Authors: Vasin V G , Vasin A V , Vasina A A , Karlova I V , Kazhaeva A A 
Published: January 2020

Abstract
The aim of the research is the formation of polyvid hay-pasture grass stand based on Bromus inermis under growth stimulants. The paper presents the study results for 2015-2018 with the assessment of seed quality indicators, seedling completeness, plant height and aerial mass gain. Our studies have shown that when studying grass stands based on Bromus inermis, the parameters for grass stands with leguminous components have good indicators. The best option is Bromus inermis + Bromopsisriparia + Sainfoins. It is also good when there is Bromus inermis + Bromopsisriparia +Medicago. The study observations showed that the stems growth in height occurs at the beginning of the growing season gradually from the tillering phase in cereals and branching in legumes, to the phase of fruit formation. Our studies also proved that the more components in the mixture, the higher its productivity. The use of growth stimulants (GUMI 20M and Growth Matrix) leads to changes in the parameters of grass stands and the accumulation of aboveground mass. The highest indices are in the phase of fruit formation with maximum values in grass mixtures with legumes.
Study of feed protein supplement with the properties of phytobiotics
Authors: Drannikov A V , Derkanosova A A , Korotaeva A A , Orinicheva A A , Pribytkov A V 
Published: January 2020

Abstract
The Russian market is oversaturated with grain raw materials in the composition of animal feed, which are characterized by protein deficiency and poor digestibility of nutrients. One of the problems of modern animal husbandry is increasing productivity, and most importantly - reducing the cost of products due to the efficient use of feed nutrients. The indiscriminate use of feed antibiotics as growth stimulants is due to the high cost of imported phytobiotics and poses an additional threat to human and animal health. Phytocompounds affect the processes of metabolism and neutralization of foreign substances, which are carcinogens and mutagens. They have the ability to bind free radicals and reactive metabolites of foreign substances, inhibit xenobiotic activating enzymes and activate detoxication enzymes. Phytobiotics have antiviral, antimicrobial, as well as immunomodelling effects. When they are included in any diet, feed intake increases, the acid-base environment normalizes. Phytobiotics are safe both for farm animals and birds, and for people, easy to use and store, and can also ensure a return on investment. The amino acid composition and antioxidant activity of the protein feed additive obtained from the leaf-stem mass of red clover plants were studied. The qualitative and quantitative composition of amino acids and the value of antioxidant activity show the feasibility of introducing a feed protein supplement into the diet of farm animals and birds.