中国农业科学 ›› 2015, Vol. 48 ›› Issue (17): 3504-3514.doi: 10.3864/j.issn.0578-1752.2015.17.016

• 园艺 • 上一篇    下一篇

基于文献计量的园艺学基础研究发展状况分析

刘彬1,邓秀新2   

  1. 1华中农业大学科学技术发展研究院,武汉 430070
    2华中农业大学园艺林学学院/园艺植物生物学教育部重点实验室,武汉 430070
  • 收稿日期:2015-03-06 出版日期:2015-09-01 发布日期:2015-09-01
  • 通讯作者: 邓秀新,E-mail:xxdeng@mail.hzau.edu.cn
  • 作者简介:刘彬,E-mail:lbhzau@mail.hzau.edu.cn
  • 基金资助:
    国家自然科学基金创新研究群体项目(31221062)

Basic Research Development Status of Horticulture Based on Bibliometric Analysis

LIU Bin1, DENG Xiu-xin2   

  1. 1Office of Scientific Technology & Development, Huazhong Agricultural University, Wuhan 430070
    2College of Horticulture & Forestry Sciences, Huazhong Agricultural University/Key Laboratory of Horticultural Plant Biology, Ministry of Education,  Wuhan 430070
  • Received:2015-03-06 Online:2015-09-01 Published:2015-09-01

摘要: 【目的】了解基于SCI收录文献视角的园艺学基础研究发展状况,为相关科研工作者和管理决策者提供参考。【方法】运用文献计量学的方法,通过WoS和Citespace对2005-2014年间以60余种常见园艺植物为题目的SCI收录文献进行文献总量、年度分布、篇均他引次数、h指数、研究机构、高影响因子期刊载文量、文献研究方向及研究热点的分析。【结果】10年间,以所选60余种常见园艺植物为题目的SCI收录文献数量逐年上升,中国的文献数位居全球第二位,仅次于美国。2010-2014年,中国园艺学文献数跃居全球第一。对2005-2009年与2010-2014年之间的文献进行比较,以相关果树为题目,中国的文献所占比例从8.40%上升到15.68%,文献数排名从第3位上升到第2位;在文献数排名前10位的国家中,中国文献的篇均他引次数从第5位上升到第4位,h指数排名从第3位上升到第2位;文献数量全球最多的25个科研机构中,中国的科研机构从4家增加至7家。以相关蔬菜(含西甜瓜)为题目,中国的文献所占比例从8.79%上升到16.90%;文献数两个5年中排名均居第2位;在文献数排名前10位的国家中,中国文献的篇均他引次数两个5年中排名均居第6位,h指数从第5位上升到第2位;文献数量全球最多的25个科研机构中,中国的科研机构从3家增加至5家。以相关花卉和茶为题目,中国的文献所占比例从14.12%上升到26.14%,文献数排名从第3位上升到第1位;在文献记数排名前10位的国家中,中国文献的篇均他引次数两个5年均居第7位,h指数排名从第3位上升到第2位;文献数量全球最多的25个科研机构中,中国的科研机构从3家增加至8家。10年间,生物学领域高影响因子杂志刊载中国园艺学文献数排名从第8位上升到第5位;文献数量全球最多的25个科研机构中,中国的科研机构从1家增加至3家。研究方向分析显示,中国园艺学文献在生物化学与分子生物学方向比例较多,但在农学和昆虫领域的文献比例较少。目前园艺学的研究热点主要集中在功能基因挖掘与组学研究、果实的发育与成熟以及多酚类物质研究等3个领域。【结论】近5年,中国园艺学被SCI收录文献的数量在增加,产出已居世界第一,但质量提升还未跟上;中国园艺学研究侧重于分子和组学等偏基础研究方向,与农业结合相对紧密的研究文献数量比例偏少;未来应加强问题导向的研究,布局上应更加贴近产业各环节的问题,持之以恒,形成特色。

关键词: 园艺学, 基础研究, SCI, 文献计量, 发展状况, WoS, Citespace

Abstract: 【Objective】In order to provide data support for horticulture researchers and administrative decision makers, this study surveyed the basic research development status of horticulture based on papers published in SCI-indexed journals. 【Method】Bibliometric analysis was carried out to investigate the papers published in SCI-indexed journals during 2005-2014 with titles relevant to more than 60 kinds of common horticultural plants by using comparative analysis with WoS & citespace on annual distribution, average cited times without self-citations, h-index, countries (regions), institutions, publication in high-impact journals, research areas, hotspots, etc. 【Result】The study showed that the annual quantity of papers published in SCI-indexed journals had been increased year by year in the past decade and China had become the 2nd largest country in the number of papers after the USA. The number of Chinese horticultural papers became the largest in the world between 2010 and 2014. Comparing the papers with selected fruits as the theme between 2005-2009 and 2010-2014, it was found that the proportion of Chinese horticultural papers had risen from 8.40% to 15.68%, and the ranking had risen from 3rd to 2nd. The average cited times without self-citations of Chinese papers had risen from 5th to 4th, and the h-index had risen from 3rd to 2nd, in the top 10 countries of the paper records ranking. The number of Chinese institutions that ranked in the top 25 around the world had increased from 4 to 7. Comparing the papers with selected vegetables (including melon & watermelon) as the theme between 2005-2009 and 2010-2014, it was found that the proportion of Chinese papers had risen from 8.79% to 16.90%, and the ranking had remained at 2nd. The average cited times without self-citations of Chinese papers had remained 6th and the h-index ranking had risen from 5th to 2nd in the top 10 countries of the paper records ranking. The number of Chinese institutions that ranked in the top 25 around the world had increased from 3 to 5. Comparing the papers with selected flowers & tea as the theme between 2005-2009 and 2010-2014, it was found that the proportion of Chinese papers had risen from 14.12% to 26.14%, and the ranking had risen from 3rd to 1st. The average cited times without self-citations of Chinese papers had remained 7th and the h-index ranking had risen from 3rd to 2nd in the top 10 countries of the paper reorders ranking. The number of Chinese institutions that ranked in the top 25 around the world had increased from 3 to 8. The number of Chinese horticultural papers published in high-impact biology journals increased rapidly during the past decade with its ranking rising from 8th to 5th. The number of Chinese institutions that ranked in the top 25 around the world had increased from 1 to 3. The analysis of research area showed that the proportion of Chinese horticultural papers was large in biochemistry and molecular biology, but smaller in the fields of entomology and agriculture. The research hotspots were high quality draft genome, fruit development and maturation and phenolic compound. 【Conclusion】The number of Chinese horticultural papers published in SCI-indexed journals has been increased in the past five years and the output has ranked 1st in the world, but the quality has not kept up with the quantity. Compared with part of the development countries, the proportion of Chinese horticultural papers was larger in basic research direction, but smaller in the areas which are closely related to traditional agronomy. In the future, more attentions should be paid to the problem-oriented research and the connection and contribution to problems in various links of the industry.

Key words: horticulture, basic research, SCI, bibliometric, development status, WoS, citespace