为整体分析农作物秸秆饲料化利用研究进展,选取2002-2021年Web of Science核心合集数据库和CNKI中国学术文献网络出版总库中秸秆饲料化研究的相关文献,采用CiteSpace软件进行可视化展示,主要对秸秆饲料化利用领域的国内外研究力量、研究热点和研究前沿进行分析.结果表明,2002-2021年秸秆饲料化利用相关的中英文文献数量整体呈逐年上升态势,中国、美国、印度等国家研究体量较大;中英文发文量排名第一的科研机构分别是中国农业大学和印度农业研究理事会;中文主要发文作者间的合著关系由星型向网状结构过渡,英文主要发文作者间呈现星型、环型、树型、网状结构等多种合著关系;来自孔敬大学的Wanapat发文156篇,名列英文文献高产作者首位.秸秆饲料化利用领域中文文献研究热点为"乳酸菌"、"组合效应"、"青贮"、"发酵品质"和"生长性能",研究前沿聚焦于反刍动物生产和生长性能、添加剂对青贮和微贮发酵品质的影响等方向.英文文献研究热点为"nutritive value"、"growth"、"rumen fermentation"、"dairy cow"和"degradation",研究前沿聚焦于秸秆发酵和瘤胃发酵过程中微生物菌群的动态调节机制、添加剂对饲料养分利用率和动物能量代谢的综合影响等方面.上述研究结果可为秸秆饲料化利用领域学者凝练科学问题提供参考.
Research Progress of Straw Feed Based on Bibliometrics
The paper aims to analyze the research progress of straw feed utilization,relevant literature on straw feed research in the Web of Science Core Collection database and CNKI China Academic Literature Network Publishing Database from 2002-2021 were selected to mainly analyze domestic and foreign research strengths,hotspots and frontier of the research.The results were visualized by CiteSpace software.The results indicated that the overall number of Chinese and English literature related to straw feed utilization had been increasing annually from 2002-2021,with a larger volume of researches in countries like China,the USA,and India;The top-ranked research institutions of English and Chinese articles included China Agricultural University and the Indian Council of Agricultural Research.The cooperation relationships among major authors of Chinese articles transited from a star to a mesh structure,the major authors of English articles showed a variety of cooperation relationships including star,ring,tree and mesh structures.The top-ranked author with 156 English articles is Wanapat,a scholar from Khon Kaen University.Research hotspots in Chinese literature on straw feed utilization are'lactic acid bacteria','associative effects','silage','fermentation quality'and'growth performance',the research frontiers focus on the production and growth performance of ruminants,as well as the effect of additives on the quality of silage/microbial silage fermentation.Research hotspots in the English literature are'nutritive value','growth','rumen fermentation','dairy cow'and'degradation',while research frontiers focus on the dynamic regulating mechanisms of microflora during straw fermentation and rumen fermentation,as well as the combined effects of additives on feed nutrient utilization and animal energy metabolism.Our results could provide references for scholars to distill scientific issues in the field of straw feed utilization.
万方数据
维普
