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中国农学通报 ›› 2021, Vol. 37 ›› Issue (20): 119-125.doi: 10.11924/j.issn.1000-6850.casb2020-0603

所属专题: 园艺

• 农业信息·科技教育 • 上一篇    下一篇

基于CNKI数据库的茶园土壤酸化文献计量分析

贾宽宽(), 舒英格(), 张忠梁, 王渊, 任明慧   

  1. 贵州大学农学院,贵阳 550025
  • 收稿日期:2020-10-28 修回日期:2020-12-16 出版日期:2021-07-15 发布日期:2021-08-06
  • 通讯作者: 舒英格
  • 作者简介:贾宽宽,男,1995年出生,贵州镇宁县人,硕士,研究方向:植物营养学。通信地址:550025贵州省贵阳市贵州大学西校区,Tel:0851-88292178,E-mail:1281040348@qq.com
  • 基金资助:
    国家自然科学基金项目“喀斯特山区林草间作生态恢复过程中土壤质量演变规律及其评价——以贵州晴隆模式为例”(31460133)

Bibliometric Analysis of Soil Acidification of Tea Garden Based on CNKI Database

Jia Kuankuan(), Shu Yingge(), Zhang Zhongliang, Wang Yuan, Ren Minghui   

  1. College of Agriculture, Guizhou University, Guiyang 550025
  • Received:2020-10-28 Revised:2020-12-16 Online:2021-07-15 Published:2021-08-06
  • Contact: Shu Yingge

摘要:

2006年以来,茶园土壤酸化问题广受学术界关注,相关研究成果大量涌现,逐渐发展成为一个新的知识领域。分析茶园土壤酸化领域现有文献,识别茶园土壤酸化研究的知识聚类与研究网络,从整体把握研究动态以及发展趋势,并为将来的研究提供新的思路和参考。利用CiteSpace软件对茶园土壤酸化研究的研究现状、研究热点、研究前沿等进行可视化分析。结果表明:茶园土壤酸化研究大致经历了萌芽阶段(1976—1990年)、缓慢发展阶(1991—2005年)、迅猛增长阶段(2006—2019年)3个阶段;研究群体主要以浙江为代表的高校及科研院所居多,但科研院所发文量较少,有待加强,其中“茶树”受关注度最高;“pH”是出现时间最早且持续时间最长的主题词,成为持续型的研究前沿领域。在茶园土壤酸化现有研究的基础上,将来有必要突破“土壤酸度”的框架,拓展研究范畴,构建研究网络,创新研究方法,从更加广阔的视角进行多元化研究。

关键词: 茶园, 土壤酸化, CiteSpace, 网络图谱分析, 文献计量分析

Abstract:

Since 2006, the issue of soil acidification in tea plantations has received widespread attention in the academic community, with a large number of related research results emerging and gradually developing into a new field of knowledge. To analyze the existing literature in the field of soil acidification in tea plantations, identify knowledge clusters and research networks, grasp the research trends and developments as a whole and provide new ideas and references for future research, the article used CiteSpace software to visually analyze the research status, research hotspots and research frontiers of tea garden soil acidification. The results showed that the research on tea garden soil acidification roughly experienced three stages: budding stage (1976 to 1990), slow development stage (1991 to 2005) and rapid growth stage (2006 to 2019); the research group was mainly composed of universities and scientific research institutes in Zhejiang, but the scientific research institutes published a small amount of paper. Among the keywords, “tea tree” had the highest attention, “pH value” was the earliest and long-lasting keyword, and the research of tea garden soil acidification has become a continuous frontier research field. Based on the existing research on tea garden soil acidification, it is necessary to break through the framework of “soil acidity” in the future, expand the research scope, build a research network, innovate research methods and conduct diversified research from a broader perspective.

Key words: tea, soil acidification, CiteSpace, network map analysis, bibliometric analysis

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