湖北农业科学 ›› 2022, Vol. 61 ›› Issue (9): 33-40.doi: 10.14088/j.cnki.issn0439-8114.2022.09.007

• 资源·环境 • 上一篇    下一篇

基于文献计量学的作物硒形态研究知识图谱分析

史久长1, 田嘉树2, 张力1, 景艺卓2, 许自成2, 韩丹2   

  1. 1.浙江中烟工业有限公司,杭州 310000;
    2.河南农业大学烟草学院,郑州 450046
  • 收稿日期:2021-03-22 出版日期:2022-05-10 发布日期:2022-05-26
  • 通讯作者: 韩 丹(1987-),河南开封人,博士,主要从事烟草营养生态研究,(电子信箱)handan1987happy@126.com。
  • 作者简介:史久长(1970-),男,浙江宁波人,工程师,主要从事烟叶采购加工管理工作,(电话)0571-87880218(电子信箱)shicj@zjtobacco.com。
  • 基金资助:
    2020年浙江中烟-河南农业大学-基地技术依托服务项目(2020330000340028); 河南省高等学校重点科研项目(20A210020)

Mapping knowledge domain analysis of crop selenium speciation study based on bibliometrics

SHI Jiu-chang1, TIAN Jia-shu2, ZHANG Li1, JING Yi-zhuo2, XU Zi-cheng2, HAN Dan2   

  1. 1. China Tobacco Zhejiang Industrial Co., Ltd., Hangzhou 310000,China;
    2. Tobacco Science College of Henan Agricultural University, Zhengzhou 450046,China
  • Received:2021-03-22 Online:2022-05-10 Published:2022-05-26

摘要: 为对作物硒形态研究做整体分析,以作物硒形态研究为主题,以从Web of Science核心合集数据库中检索出的20年(2001—2020年)相关外文文献129篇为样本,通过CiteSpace软件对样本进行数据挖掘分析。结果表明,有关作物硒形态研究的发文量较少,但呈快速增长趋势;中国在该研究领域处于领先地位,但与其他国家的交流合作较少,国内研究机构彼此之间的交流沟通也有待加强。该研究涉及众多学科领域,目前涵盖了硒的生物强化、植物修复和硒肥料等热点研究方向。以知识图谱的形式对作物硒形态研究进行了总结概括,以期为其他研究者提供研究思路和方向。

关键词: 文献计量学, 作物, 硒形态, CiteSpace

Abstract: In order to make an overall analysis on crop selenium speciation study, with the theme of crop selenium speciation research, 129 related literature from two decades (2001—2020) were retrieved from the Web of Science core collection database, and the sample was analyzed for data mining by using CiteSpace software. The results showed that the number of papers on crop selenium speciation research was small but showed a rapid growth trend. China was in a leading position in this research field but had fewer exchanges with other countries, and the communication between domestic research institutions needed to be strengthened, too. This researchinvolved many subject areas, such as selenium biofortification, phytoremediation, selenium fertilizer and so on. Crop selenium speciation study was summarized by using mapping knowledge domain to provide ideas and directions for other researchers.

Key words: bibliometrics, crop, selenium speciation, CiteSpace

中图分类号: