基于CNKI中文数据库的桃育种研究文献计量分析OA

[Objective]To investigate the progress of peach breeding research in China,the publication volume,authors,institutions,and keywords in this field were analyzed,aiming to outline the research context and provide references for grasp-ing hotspots and focusing on frontiers in related studies.[Methods]Using the CNKI Chinese database as the data source,sta-tistical analysis of authors,research institutions,and keywords in relevant literature was conducted with the aid of CNKI's data statistics function and the CiteSpace bibliometric software,followed by an evaluation of the current research status in this field.[Results]The annual number of publications in peach breeding showed a fluctuating downward trend,with an average research cycle of approximately ten years.Research is primarily concentrated in institutes in Zhengzhou,Beijing,Nanjing,a-mong others.Stable collaborative relationships have been formed within peach breeding teams at various research institutes,but inter-institutional cooperation remains limited.[Conclusion]Throughout the development of peach breeding research,more attention was given to germplasm resources and cross-breeding around 2010,while molecular breeding emerged as a re-search hotspot around 2020.