Pub Date : 1900-01-01DOI: 10.56407/2313-092x/2022-26(2)-3
L. Poiša, Lidia Antipova
The topicality of the topic is due to the need to develop the production of energy crops, in particular hemp, given the limited amount of available minerals for the needs of heat supply. Hemp is suitable for biofuel production as a profitable crop with a wide range of uses. For the purpose of the study, the authors assessed the influence of agrotechnical factors on the productivity of sowing and quality indicators of hemp seeds for the production of solid fuel in Latvia. The Polish hemp variety “Bialobrzeskie” and the Latvian hemp variety “Pūriņi” were evaluated for application of 3 doses of nitrogen fertilizers. Analyzes are used, which are classified as systemic, statistical and comparative. Research methods are applied: generally accepted in crop production, field and laboratory – to clarify the interaction of the object of research with agrotechnical and natural abiotic factors; calculated and weighted – to determine the productivity of crops; calculation and comparison; mathematical and statistical (dispersion) – for assessing the probability of research results. It was determined that for fibrous hemp, the dry matter yield of the stem ranges from 6.5 to 11.0 t/ha, and the seed yield is 0.7-1.4 t/ha. The productivity of hemp significantly depends on agrotechnical factors, in particular, on the variety and application of fertilizers, because these component technologies significantly affect the yield and quality indicators of seeds for the production of solid biofuel. The hemp variety “Pūriņi” is less productive than the hemp variety “Bialobrzeskie”, even with the use of N100 nitrogen fertilizer dose. The dose of nitrogen fertilizers affects such energy parameters as ash content and the highest calorific value. The research revealed a significant (Р<0.05) influence of the trunk fraction on productivity, the highest calorific value and ash content. The scientific novelty is that the impact of the variety and doses of nitrogen fertilizers on productivity, including the energy properties of hemp, has been evaluated, and the practical value is in the improvement of the technology of growing hemp by correctly selecting the variety and optimizing the dose of nitrogen fertilizers to create high-quality products for heating and use of waste-free technologies
{"title":"The Influence of Agrotechnical Factors on Productivity Hemp (Cannabis sativa L.)","authors":"L. Poiša, Lidia Antipova","doi":"10.56407/2313-092x/2022-26(2)-3","DOIUrl":"https://doi.org/10.56407/2313-092x/2022-26(2)-3","url":null,"abstract":"The topicality of the topic is due to the need to develop the production of energy crops, in particular hemp, given the limited amount of available minerals for the needs of heat supply. Hemp is suitable for biofuel production as a profitable crop with a wide range of uses. For the purpose of the study, the authors assessed the influence of agrotechnical factors on the productivity of sowing and quality indicators of hemp seeds for the production of solid fuel in Latvia. The Polish hemp variety “Bialobrzeskie” and the Latvian hemp variety “Pūriņi” were evaluated for application of 3 doses of nitrogen fertilizers. Analyzes are used, which are classified as systemic, statistical and comparative. Research methods are applied: generally accepted in crop production, field and laboratory – to clarify the interaction of the object of research with agrotechnical and natural abiotic factors; calculated and weighted – to determine the productivity of crops; calculation and comparison; mathematical and statistical (dispersion) – for assessing the probability of research results. It was determined that for fibrous hemp, the dry matter yield of the stem ranges from 6.5 to 11.0 t/ha, and the seed yield is 0.7-1.4 t/ha. The productivity of hemp significantly depends on agrotechnical factors, in particular, on the variety and application of fertilizers, because these component technologies significantly affect the yield and quality indicators of seeds for the production of solid biofuel. The hemp variety “Pūriņi” is less productive than the hemp variety “Bialobrzeskie”, even with the use of N100 nitrogen fertilizer dose. The dose of nitrogen fertilizers affects such energy parameters as ash content and the highest calorific value. The research revealed a significant (Р<0.05) influence of the trunk fraction on productivity, the highest calorific value and ash content. The scientific novelty is that the impact of the variety and doses of nitrogen fertilizers on productivity, including the energy properties of hemp, has been evaluated, and the practical value is in the improvement of the technology of growing hemp by correctly selecting the variety and optimizing the dose of nitrogen fertilizers to create high-quality products for heating and use of waste-free technologies","PeriodicalId":166850,"journal":{"name":"UKRAINIAN BLACK SEA REGION AGRARIAN SCIENCE","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128926611","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}
Pub Date : 1900-01-01DOI: 10.56407/2313-092x/2022-26(1)-8
N. Potryvaieva, L. Kozachenko, I. Nedbaylo, Iryna Nesterchuk
The article is devoted to the problems of digitalization of accounting in the agricultural sector of Ukraine as the main element of modernization of business processes in the conditions of digitalization. Accordingly, the issue of using modern accounting tools for agricultural enterprises, which largely depends on the implementation of the scenario of digital development of rural areas of Ukraine, in particular, the development of digital infrastructure, is gaining relevance. The purpose of the article is to investigate the current trends in the digitisation of the accounting of agricultural enterprises and their impact on the management of business processes in today’s conditions. The research uses the dialectical method of cognition and general scientific techniques and principles of complex research, which include empirical, theoretical-cognitive and general logical methods, in particular: observation, comparison, description, generalization; analysis, synthesis, analogy and abstraction; systematic approach; monographic; comparative analysis. The article examines the benefits of using information technologies in the activities of enterprises in the agrarian sector and identifies factors that slow down the process of its transformation. It was established that the development of an agricultural enterprise based on the digitalization of management processes requires a significant amount of time for implementation, which is associated with making significant investments in the acquisition and support of technologies, as well as training employees in new professional skills. The innovations of the modern information space that can be used in the business environment for the digital transformation of business, in particular for the purpose of productive organization of accounting processes, are considered. The generalized results and formulated conclusions can be applied in the practical activities of Ukrainian agricultural enterprises in the context of the use of the formed information base of technologies, online services, specialized applications for the digitalization of accounting processes, reporting, taxation, as well as the determination of critical factors for slowing down the use of digital technologies, which will contribute to the overall transformation business processes of economic entities of the agro-industrial complex
{"title":"Digitization of Accounting in the Management of Business Processes of Enterprises of the Agro-Industrial Complex","authors":"N. Potryvaieva, L. Kozachenko, I. Nedbaylo, Iryna Nesterchuk","doi":"10.56407/2313-092x/2022-26(1)-8","DOIUrl":"https://doi.org/10.56407/2313-092x/2022-26(1)-8","url":null,"abstract":"The article is devoted to the problems of digitalization of accounting in the agricultural sector of Ukraine as the main element of modernization of business processes in the conditions of digitalization. Accordingly, the issue of using modern accounting tools for agricultural enterprises, which largely depends on the implementation of the scenario of digital development of rural areas of Ukraine, in particular, the development of digital infrastructure, is gaining relevance. The purpose of the article is to investigate the current trends in the digitisation of the accounting of agricultural enterprises and their impact on the management of business processes in today’s conditions. The research uses the dialectical method of cognition and general scientific techniques and principles of complex research, which include empirical, theoretical-cognitive and general logical methods, in particular: observation, comparison, description, generalization; analysis, synthesis, analogy and abstraction; systematic approach; monographic; comparative analysis. The article examines the benefits of using information technologies in the activities of enterprises in the agrarian sector and identifies factors that slow down the process of its transformation. It was established that the development of an agricultural enterprise based on the digitalization of management processes requires a significant amount of time for implementation, which is associated with making significant investments in the acquisition and support of technologies, as well as training employees in new professional skills. The innovations of the modern information space that can be used in the business environment for the digital transformation of business, in particular for the purpose of productive organization of accounting processes, are considered. The generalized results and formulated conclusions can be applied in the practical activities of Ukrainian agricultural enterprises in the context of the use of the formed information base of technologies, online services, specialized applications for the digitalization of accounting processes, reporting, taxation, as well as the determination of critical factors for slowing down the use of digital technologies, which will contribute to the overall transformation business processes of economic entities of the agro-industrial complex","PeriodicalId":166850,"journal":{"name":"UKRAINIAN BLACK SEA REGION AGRARIAN SCIENCE","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117240340","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}
Pub Date : 1900-01-01DOI: 10.31521/2313-092x/2019-4(104)-2
M. Mardar, G. Lozovska, S. Pambuk, K. Hozhelova
{"title":"The main trends in the development of dairy market and marketing methods of its promotion","authors":"M. Mardar, G. Lozovska, S. Pambuk, K. Hozhelova","doi":"10.31521/2313-092x/2019-4(104)-2","DOIUrl":"https://doi.org/10.31521/2313-092x/2019-4(104)-2","url":null,"abstract":"","PeriodicalId":166850,"journal":{"name":"UKRAINIAN BLACK SEA REGION AGRARIAN SCIENCE","volume":"213 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117318531","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}
Pub Date : 1900-01-01DOI: 10.31521/2313-092x/2021-2(110)-9
O. Bilinska, V. Kulka, N. Samets, R. Golod
O. Bilinska, V. Kulka, N. Samets, R. Golod. The influence of application of the preparation Albit on formation of seed productivity of supplemental potatoe material The article presents the results of research on the influence of methods of application of the complex drug Albit on the formation of potato productivity in the process of reproduction of pre-seed seeds in the south-western part of the Forest-Steppe of Ukraine. In the course of research, it was established that in order to achieve a high level of realization of biological potential of culture and product quality in cultivation of additional seed material of potatoes, it is advisible to conduct the procedure of processing of tubers at planting Albite 100 ml / t and spraying twice in the phase of germination and budding of vegetative plants with the preparation at a dose of 50 ml / ha. Keywords: potato, crop, seed productivity, plant growth regulators, tuber fraction.
O. Bilinska, V. Kulka, N. Samets, R. Golod。制剂Albit的施用对马铃薯补充材料种子生产力形成的影响本文介绍了在乌克兰森林草原西南部的预种种子繁殖过程中，复合药物Albit的施用方法对马铃薯生产力形成的影响的研究结果。在研究过程中，为使马铃薯附加种材栽培的生物学潜力和产品质量达到较高的实现水平，宜采用种植albit100 ml / t时进行块茎加工，在营养植物萌发和出芽阶段进行两次喷施，喷施剂量为50 ml / ha。关键词:马铃薯，作物，种子产量，植物生长调节剂，块茎部分。
{"title":"The influence of application of the preparation Albit on formation of seed productivity of supplemental potatoe material","authors":"O. Bilinska, V. Kulka, N. Samets, R. Golod","doi":"10.31521/2313-092x/2021-2(110)-9","DOIUrl":"https://doi.org/10.31521/2313-092x/2021-2(110)-9","url":null,"abstract":"O. Bilinska, V. Kulka, N. Samets, R. Golod. The influence of application of the preparation Albit on formation of seed productivity of supplemental potatoe material The article presents the results of research on the influence of methods of application of the complex drug Albit on the formation of potato productivity in the process of reproduction of pre-seed seeds in the south-western part of the Forest-Steppe of Ukraine. In the course of research, it was established that in order to achieve a high level of realization of biological potential of culture and product quality in cultivation of additional seed material of potatoes, it is advisible to conduct the procedure of processing of tubers at planting Albite 100 ml / t and spraying twice in the phase of germination and budding of vegetative plants with the preparation at a dose of 50 ml / ha. Keywords: potato, crop, seed productivity, plant growth regulators, tuber fraction.","PeriodicalId":166850,"journal":{"name":"UKRAINIAN BLACK SEA REGION AGRARIAN SCIENCE","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124615311","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}
Pub Date : 1900-01-01DOI: 10.31521/2313-092x/2021-2(110)-5
L. Barabash
L. Barabash. Transformation of the tax system of Ukraine in order to facilitate the development of agricultural production The article deals with the state of functioning of agricultural production in Ukraine in modern times from the standpoint of economic, social and fiscal efficiency. A research has been made for directions of transformation of the tax system that are relevant in the conditions of the transitional economy of Ukraine, which in the near future and in the long term will encourage the industry to a brand new stage of development. Keywords: agricultural production, economic efficiency, social efficiency, fiscal efficiency, rural population, single tax, fixed agricultural tax.
l . Barabash。乌克兰税制改革促进农业生产的发展本文从经济、社会和财政效率的角度分析了近代乌克兰农业生产的运行状况。研究了与乌克兰经济转型条件相关的税制转型方向，这将在近期和长期内鼓励该行业进入一个全新的发展阶段。关键词:农业生产，经济效率，社会效率，财政效率，农村人口，单一税，固定农业税。
{"title":"Transformation of the tax system of Ukraine in order to facilitate the development of agricultural production","authors":"L. Barabash","doi":"10.31521/2313-092x/2021-2(110)-5","DOIUrl":"https://doi.org/10.31521/2313-092x/2021-2(110)-5","url":null,"abstract":"L. Barabash. Transformation of the tax system of Ukraine in order to facilitate the development of agricultural production The article deals with the state of functioning of agricultural production in Ukraine in modern times from the standpoint of economic, social and fiscal efficiency. A research has been made for directions of transformation of the tax system that are relevant in the conditions of the transitional economy of Ukraine, which in the near future and in the long term will encourage the industry to a brand new stage of development. Keywords: agricultural production, economic efficiency, social efficiency, fiscal efficiency, rural population, single tax, fixed agricultural tax.","PeriodicalId":166850,"journal":{"name":"UKRAINIAN BLACK SEA REGION AGRARIAN SCIENCE","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116643553","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}
Pub Date : 1900-01-01DOI: 10.31521/2313-092x/2019-2(102)-5
M. Fedorchuk, V. Nagirny
{"title":"The impact of the sowing time of different varieties of winter barley and microelement compounds involved on photosynthetic performance","authors":"M. Fedorchuk, V. Nagirny","doi":"10.31521/2313-092x/2019-2(102)-5","DOIUrl":"https://doi.org/10.31521/2313-092x/2019-2(102)-5","url":null,"abstract":"","PeriodicalId":166850,"journal":{"name":"UKRAINIAN BLACK SEA REGION AGRARIAN SCIENCE","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117169328","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}
Pub Date : 1900-01-01DOI: 10.31521/2313-092X/2019-1(101)-6
R. Vozhegova, A. Kryvenko
{"title":"The impact of biological products on winter wheat productivity and economic and energy efficiency of the technology of its cultivation in conditions of the Southern Ukraine","authors":"R. Vozhegova, A. Kryvenko","doi":"10.31521/2313-092X/2019-1(101)-6","DOIUrl":"https://doi.org/10.31521/2313-092X/2019-1(101)-6","url":null,"abstract":"","PeriodicalId":166850,"journal":{"name":"UKRAINIAN BLACK SEA REGION AGRARIAN SCIENCE","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123515414","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}
Pub Date : 1900-01-01DOI: 10.31521/2313-092x/2019-1(101)-8
Ye.O. Domaratsky, V. Bazali, O. Domaratsky
{"title":"The productivity of winter rape depending on nitrogen nutrition and growth regulating fertilizers under climate change conditions","authors":"Ye.O. Domaratsky, V. Bazali, O. Domaratsky","doi":"10.31521/2313-092x/2019-1(101)-8","DOIUrl":"https://doi.org/10.31521/2313-092x/2019-1(101)-8","url":null,"abstract":"","PeriodicalId":166850,"journal":{"name":"UKRAINIAN BLACK SEA REGION AGRARIAN SCIENCE","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124448551","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}
Pub Date : 1900-01-01DOI: 10.31521/2313-092x/2019-2(102)-2
N. Potryvaieva, I. Pelypkanych
{"title":"Prospects for updating the material and technical base of agro-enterprises on the basis of innovations","authors":"N. Potryvaieva, I. Pelypkanych","doi":"10.31521/2313-092x/2019-2(102)-2","DOIUrl":"https://doi.org/10.31521/2313-092x/2019-2(102)-2","url":null,"abstract":"","PeriodicalId":166850,"journal":{"name":"UKRAINIAN BLACK SEA REGION AGRARIAN SCIENCE","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123752531","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}
Pub Date : 1900-01-01DOI: 10.31521/2313-092x/2019-3(103)-6
N. Osokina, О. Herasymchuk, К. Kostetska
Постановка проблеми. Однією з основних причин патологічних процесів в організмі людини, яка викликає передчасне старіння й розвиток багатьох захворювань, у тому числі серцевосудинних і онкологічних, є накопичення вільних радикалів, що підтверджено численними дослідженнями, які проведено останнім часом [1-3]. Для підвищення імунітету організму людини та захисту від багатьох захворювань раціон харчування повинен містити в достатній кількості активні природні речовини антиоксидантного ряду. Незважаючи на невисоку енергетичну цінність, плодоовочева продукція відіграє важливу роль у житті людини, оскільки в ній міститься 10–20% біологічно активних речовин. Тому необхідно, щоб у добовому раціоні доля свіжих плодів і овочів складала не менше 50% [1, 4-6]. Виробництво продуктів харчування, що містять біологічно-активні речовини, сприяє підвищенню антиоксидантних властивостей організму. Аналіз актуальних досліджень. Цінність консервів із плодів чорної смородини зумовлена високим вмістом аскорбінової кислоти та поліфенольних речовин. Всебічне вивчення складних деталей участі аскорбінової кислоти в обміні речовин показало, що їй належить одна із найвідповідальніших ролей у процесі всього циклу розвитку плоду, від утворення до відмирання, роль безпосереднього учасника
{"title":"Biologically active substances in cans of black currant berries under complex processing","authors":"N. Osokina, О. Herasymchuk, К. Kostetska","doi":"10.31521/2313-092x/2019-3(103)-6","DOIUrl":"https://doi.org/10.31521/2313-092x/2019-3(103)-6","url":null,"abstract":"Постановка проблеми. Однією з основних причин патологічних процесів в організмі людини, яка викликає передчасне старіння й розвиток багатьох захворювань, у тому числі серцевосудинних і онкологічних, є накопичення вільних радикалів, що підтверджено численними дослідженнями, які проведено останнім часом [1-3]. Для підвищення імунітету організму людини та захисту від багатьох захворювань раціон харчування повинен містити в достатній кількості активні природні речовини антиоксидантного ряду. Незважаючи на невисоку енергетичну цінність, плодоовочева продукція відіграє важливу роль у житті людини, оскільки в ній міститься 10–20% біологічно активних речовин. Тому необхідно, щоб у добовому раціоні доля свіжих плодів і овочів складала не менше 50% [1, 4-6]. Виробництво продуктів харчування, що містять біологічно-активні речовини, сприяє підвищенню антиоксидантних властивостей організму. Аналіз актуальних досліджень. Цінність консервів із плодів чорної смородини зумовлена високим вмістом аскорбінової кислоти та поліфенольних речовин. Всебічне вивчення складних деталей участі аскорбінової кислоти в обміні речовин показало, що їй належить одна із найвідповідальніших ролей у процесі всього циклу розвитку плоду, від утворення до відмирання, роль безпосереднього учасника","PeriodicalId":166850,"journal":{"name":"UKRAINIAN BLACK SEA REGION AGRARIAN SCIENCE","volume":"329 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134327736","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}
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