【摘要】 鹰嘴豆以其特有的资源价值被研究者广泛关注,以信息计量的方法对其研究的时空及内容的变化进行分析,可以从一个新的视角了解研究的演进过程与发展态势。重点利用专利分析的基本方法与社会网络分析的方法,对近百年的专利文献与WOS核心集论文进行了文献计量分析。结果表明,SCI核心期刊文献的时空分布,反映出亚洲、美洲、欧洲、澳洲都在开展相关研究,并且都有较长的研究历史,中国的研究起步较晚,但1999年以来发展较快。研究内容在不断丰富,领域交叉的演化在不断发展,新的研究领域与热点也不断出现。相关专利文献的分析结果表明,中国后来居上,地处鹰嘴豆产量大区新疆的研发机构专利量增长快速。鹰嘴豆研发已经形成了一个大的学科网络结构,研究分布的学科类别超过140个;近年来,分子标记和遗传多样性受到特别关注;研究论文在国家间形成了广泛的合作网络;专利数量增长快速,但国家间合作度不高,与研究论文形成明显的反差。更多还原

【Abstract】 Chickpeas,with its unique resources,are worth attention of researchers.Using Bibliometricmethods to analyze the temporal-spatial and content changes of chickpeas research,we can have a newperspective of this research field and its development trend.Through bibliometric analysis of patent literaturesin nearly a century and temporal and spatial distribution of SCI papers,the author found that there wererelevant researches in Asia,the America,Europe and Australia,and these researches all had a comparativelylong history.China’s research on chickpea started late,but developed rapidly since 1999.Up to now,researchon chickpea in China has become a large network of disciplines,which is content-rich,and withinterdisciplinary development and emerging research hotspots.Analysis showed that the fast-growing patent onchickpea in Xinjiang has contributed greatly to its research development in China,chickpea study has formed alarge network structure,including more than 140 research disciplines.In recent years,molecular markers andgenetic diversity have attracted special attention,research papers are forming an extensive network ofcooperation among different countries,patent numbers are growing fast,but cooperation among countries is notclosely.更多还原