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

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 from2010 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.