基于文献计量法分析2010-2020年根际生态学研究现状

Research Status Analysis of Rhizosphere Ecology from 2010 to 2020 Based on Bibliometrics

为促进我国根际生态学更好地发展,本文采用文献计量学的统计分析方法对2010-2020年有关根际生态学的文献进行数据分析。以中国知网期刊全文数据库为资料来源,通过高级检索“根际生态”为篇名,时间限制在2010年1月-2020年12月,最后检索筛选出有关根际生态学的中文文献98篇,外文文献123篇。运用Excel、Origin等软件以及文献计量方法对检索出来的文献进行系统的分析。结果表明:(1)我国根际生态学正处于学科发展期;(2)我国高发文作者人数高于外国作者人数,且论文超过20次被引用的作者有14人;(3)农学与生物学是中外文献发表的主要学科门类,且发文机构主要为农林院校,发文期刊也以农林期刊为主;(4)在研究热点中,中文文献集中在根际土壤、根际微生态以及土壤微生态等方面,而外文文献研究较为分散;(5)在98篇中文文献中,国家级基金资助论文占论文总数的50.52%。通过对根际生态学的文献计量分析,可以预测我国根际生态学主要向根际土壤、根际微生物方向发展,但是缺乏两者结合性研究。因此,在未来的根际生态学研究中,我国学者要更加注重根际土壤与微生物互作研究,不断推进我国根际生态学的发展,减小与国外的差距。

In order to promote the better development of rhizosphere ecology in China,this paper adopts the statistical analysis method of bibliometrics to analyze the data of literatures related to rhizosphere ecology from 2010 to 2020.Taking CNKI full-text database as the data source,through the advanced search of"Rhizosphere Ecology"as the title,the time limit from January 2010 to December 2020,98 Chinese papers and 123 foreign papers about Rhizosphere Ecology were selected in the final search.Software such as Excel,Origin and bibliometrics were used to analyze the retrieved literatures.The results showed that,(1)Rhizosphere ecology in China is in a period of discipline development;(2)The number of highly published Chinese authors was higher than that of foreign authors,and 14 authors whose papers had been cited for more than 20 times;(3)Agricultural science and biology were the main disciplines of published literature,and the publishing institutions were mainly agricultural and forestry colleges,and the publishing journals were mainly agricultural and forestry journals;(4)Among the research hotspots,Chinese literatures focued on rhizosphere soil,rhizosphere microecology and soil microecology,while foreign literatures were scattered;(5)In the 98 Chinese literatures,the papers funded by national funds accounted for 50.52%of the total.Based on the bibliometric analysis of rhizosphere ecology,it can be predicted that China's rhizosphere ecology will mainly develop towards rhizosphere soil and rhizosphere microbe,but there was a lack of research on the combination of them.Therefore,in the future study of rhizosphere ecology,Chinese scholars should pay more attention to the study of the interaction between rhizosphere soil and microorganisms,so as to promote the development of Chinese rhizosphere ecology and reduce the gap with foreign countries.