VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY最新文献

{"title":"SUBSTANTIATION OF WORK QUALITY INDICATORS OF THE EASTERN GALEGA SEEDS SCARIFICATOR","authors":"E. R. Khasanov, D. Maskulov, R. Musin","doi":"10.31563/1684-7628-2019-51-3-114-120","DOIUrl":"https://doi.org/10.31563/1684-7628-2019-51-3-114-120","url":null,"abstract":"Based on the studies, a seed scarifier has been created that sequentially performs two operations – scarification and treatment with a microbiological preparation. The shape of the blades and their changing installation angle on a rotating disk allows to adjust the angle of contact of the seeds with the abrasive surface and thereby improve the quality of processing. The use of the developed device for scarification of Eastern galega seeds ensured highquality pre-sowing treatment of seeds. Compared with the existing scarifier, in the recommended range of disc speeds of 900...1100, the proposed scarifier showed a decrease in the degree of crushing of seeds by 0,2...0,4 %, an increase in the degree of scarification by 2...3 % and the degree of germination by 4...5 %.","PeriodicalId":253385,"journal":{"name":"VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134149945","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"EFFICIENCY OF APPLICATION OF SOLID PRODUCTS OF BIOGAS INSTALLATION ON OIL-POLLUTED SOILS","authors":"N. Zaytseva, N. Fadeeva, O. A. Vasilyev","doi":"10.31563/1684-7628-2019-51-3-10-13","DOIUrl":"https://doi.org/10.31563/1684-7628-2019-51-3-10-13","url":null,"abstract":"The article contains the results of scientific research on the use of solid products from the processing of poultry manure in a biogas plant of OOO NPO Agrobiogaz, St. Petersburg (hereinafter referred to as TBU or solid bio-fertilizer) on soils contaminated with oil products. Solid biogas plant processing products are a non-traditional type of organic fertilizer. The chemical composition of biofertilizer was determined: 1 ton of a natural substance contains on average 16,5 kg/ton of total nitrogen, 20 kg/ton of total phosphorus and about 16 kg/ton of total potassium, as well as trace elements. Scientific studies have shown that the use of bio-fertilizer on artificially polluted soils weakens their toxic effect, and with an increase in the dose of bio-fertilizers, it consistently increases the yield of barley. The results of scientific studies have shown that solid products of a biogas plant can be effectively used as improver on oil-polluted soils.","PeriodicalId":253385,"journal":{"name":"VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY","volume":"125 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124229293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"HOLSTEIN CATTLE CONSTITUTION TYPES DEPENDING ON THE SPECIFIC WEIGHT RATE","authors":"M. Ulimbashev","doi":"10.31563/1684-7628-2019-51-3-69-74","DOIUrl":"https://doi.org/10.31563/1684-7628-2019-51-3-69-74","url":null,"abstract":"","PeriodicalId":253385,"journal":{"name":"VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124800347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SUBSTATIATION OF THE WORKING FLUID TEMPERATURE WHEN TESTING DIESEL INJECTORS","authors":"A. Negovora, R.G. Magafurov, A. Nizamutdinov","doi":"10.31563/1684-7628-2019-51-3-99-106","DOIUrl":"https://doi.org/10.31563/1684-7628-2019-51-3-99-106","url":null,"abstract":"This paper substantiates the permissible temperature limits of the working fluid when testing diesel fuel equipment. The normative and technical documentation does not indicate the optimum temperature of the working fluid during the test. The results are confirmed by experimental data obtained on a device developed by the authors for evaluating the injection characteristics. The developed device was based on the method of fuel injection into a long pipeline. The tests revealed the effect of fuel temperature on the performance of diesel fuel equipment. Also, the tests proved that in order to obtain reliable indicators when diagnosing diesel fuel equipment it is necessary to stably maintain the operating temperature of the device in the range of 60 ± 5 °С.","PeriodicalId":253385,"journal":{"name":"VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY","volume":"188 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127147991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"USING A MARKER-BASED SELECTION IN BREEDING OF DAIRY CATTLE OF DIFFERENT BREEDS","authors":"E.E. Egorashina, R. Tamarova","doi":"10.31563/1684-7628-2019-51-3-42-47","DOIUrl":"https://doi.org/10.31563/1684-7628-2019-51-3-42-47","url":null,"abstract":"Dependence on imports of main food products remains unchanged in the Russian Federation. Government programms set goals to increase quantity as well as quality of manufactured products. It is possible due to the introduction of a DNA technology into dairy cattle breeding. Reliable genetic markers of a cow protein milk ability are kappa casein and beta-lactoglobulin. We have studied milk proteinpolymorphism, genotype combinations in interconnection with milk ability and breed for the Ayrshire, Holstein and Holstein-Yaroslavl cross breed cows. It was found that in the same conditions and with the balanced feeding differences in milk yield and quantity of fat in milk among breeds are statistically unreliable while in milk protein quantity the difference is highly reliable D ≥ 0,999. There is high occurrence frequency of A kappa casein allele (0,74– 0,93) and low of kappa casein allele B (0,07–0,12), especially in case of the Ayrshire breed. B-allele of beta-lactoglobulin in the genotype of all cows is seen with the frequency of 0,58–0,70, A-allele is average (0,30–0,42). In order to increase the protein milk ability of the cows farms are to use more Ballele kappa-casein servicing bulls. Target breeding according to this characteristic as well as milk yield is also recommended.","PeriodicalId":253385,"journal":{"name":"VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133700537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"VISCERAL PROCAINE BLOCKADE AT GASTROENTERITIS IN CALVES","authors":"A. Aldyakov, S. Kondruchina","doi":"10.31563/1684-7628-2019-51-3-31-35","DOIUrl":"https://doi.org/10.31563/1684-7628-2019-51-3-31-35","url":null,"abstract":"The paper considers the use of pathogenetic therapy for peritoneal noninfectious diseases in animals. It was found that visceral procaine blockade at gastroenteritis in calves resulted in minor changes of blood. The results of the complex treatment of gastroenteritis in calves are described: vitamin therapy, intraperitoneal novocaine injections, use of prolonged antibiotics, Bicillinum, Nitox.","PeriodicalId":253385,"journal":{"name":"VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131644121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"RECOGNITION METHODS OF FUZZY SITUATIONS TO MANAGE MOBILE ROBOTS IN FARMING","authors":"I. Kafiev, P. Romanov, I. Romanova, R. Galiullin","doi":"10.31563/1684-7628-2019-51-3-106-114","DOIUrl":"https://doi.org/10.31563/1684-7628-2019-51-3-106-114","url":null,"abstract":"The paper offers a method to recognize current fuzzy situations in management of mobile robots in farming. It allows to understand and evaluate the current situation in complex dynamic conditions, when there is an incompleteness and inaccuracy of the original data. The technique is based on fuzzy situational management of objects, which is based on the situational management model «situation – action».","PeriodicalId":253385,"journal":{"name":"VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122230389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"DAIRY INDUSTRY IN KRASNODAR TERRITORY: ASSESSMENT AND DEVELOPMENT PROSPECTS","authors":"V.A. Taranenko, S. Kosnikov","doi":"10.31563/1684-7628-2019-51-3-64-69","DOIUrl":"https://doi.org/10.31563/1684-7628-2019-51-3-64-69","url":null,"abstract":"Krasnodar territory is a key supplier of livestock products. The share of the livestock industry is 26 % of the gross agricultural production of Krasnodar Territory. The dairy industry should maximize the achievements of both veterinary and animal sciences, as well as of advanced forms, methods, techniques and management technology. The main factor hindering the high efficiency of the industry is the high costs associated with transporting dairy products. The problem can be solved through developing autonomous modular workshops on dairy farms. The proper use of the workshop can lengthen the service life of the equipment up to 12 to 13 years. The modular workshop contains the necessary equipment for launch and installation of facilities, which is included in the project cost. The farm will need relatively little investment to introduce a mini-plant for milk processing. The advantage of this project is that it is suitable for enterprises with different levels of income. The project implementation will reduce the milk processing and packaging costs and actively place dairy products on the market.","PeriodicalId":253385,"journal":{"name":"VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126219758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ULTRASTRUCTURE AND HEPATOCYTE KARYOCYTOMETRY OF QUAILS","authors":"G. Bronnikova, E. Skovorodin","doi":"10.31563/1684-7628-2019-51-3-36-41","DOIUrl":"https://doi.org/10.31563/1684-7628-2019-51-3-36-41","url":null,"abstract":"The paper studies the functional morphology of quail hepatocytes. To conduct the research there was an electron-microscopic examination of quail liver. The structure of the nucleus and nucleolus were quantitatively assessed using objective methods of karyocytometry. Quail hepatocytes are found to have high synthetic activity. Hepatocyte karyocytometry enables to reveal hidden morphological characteristics of the cell ultrastructure being hardly detected under normal qualitative description of electron-diffraction photos. Quail hepatocyte karyocytometry indicates a pronounced structural and functional heterogeneity of hepatocytes. Therefore, electron-microscopic examination using karyocytometric methods is a highly informative method for assessing the morphological and functional state of the body and it should be used in assessing the impact of pharmacological agents on the body.","PeriodicalId":253385,"journal":{"name":"VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127945590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"EXPERIMENTAL STUDY OF LINEAR ELECTRIC DRIVE OF THE DOUBLE-BREED CUTTING MACHINE OF THE GRAIN COMBINE HEADER","authors":"R. Aipov, D. Leontiev, V. Kabashov","doi":"10.31563/1684-7628-2019-51-3-74-82","DOIUrl":"https://doi.org/10.31563/1684-7628-2019-51-3-74-82","url":null,"abstract":"The article is devoted to the development and research in the work of an experimental installation of an electric drive of a two-blade cutting apparatus of a combine harvester harvester. The layout of the combine harvester elements is given, the cutting apparatus of which is supplied with electric drive based on two-sided flat linear asynchronous motors. The kinematic diagram of the linear electric drive of the cutting apparatus was compiled, its efficiency was evaluated in laboratory conditions. It was revealed that for efficient operation of the cutting apparatus, the operation of drive induction motors in the mode of forced oscillations is preferable. This eliminates the position sensors and it is possible to adjust the parameters of the oscillations of the knife strips according to the technological process of cutting. A study was also made of the linear electric drive of the cutting apparatus of the combine harvester in field conditions. For this purpose, a thyristor switching and control unit for linear asynchronous electric motors, designed and tested under laboratory conditions, which allows optimally adjusting the parameters of the oscillating process of knife strips for specific harvesting conditions, was connected to a mobile diesel generator set. In this case, the time dependences of the currents of inductors of two-sided flat linear asynchronous motors and the amplitude of oscillations of the blade strips of the cutting apparatus were experimentally obtained. When comparing the current consumed by inductors of linear motors by the maximum amplitude and pulse duration, it was concluded that when the linear electric drive of the cutting unit operates in a steady state, the current difference is no more than 8,8 % compared to the previously obtained theoretical data. The combination of the experimental time dependence of the oscillation amplitude of the knife strips of the cutting apparatus with the theoretical one allows us to conclude that the difference in the amplitude of oscillations does not go beyond 8,4 %. All this testifies to the adequacy of the previously obtained mathematical model.","PeriodicalId":253385,"journal":{"name":"VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130972674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}