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中国农学通报 ›› 2025, Vol. 41 ›› Issue (32): 145-157.doi: 10.11924/j.issn.1000-6850.casb2025-0476

• 农业信息·科技教育 • 上一篇    下一篇

基于文献计量分析的油莎豆研究热点及趋势

钱海林1(), 王诗岩2, 任鹏1, 杨芳1, 常佳琪3, 常阳阳3, 王东印1   

  1. 1 吉林省科学技术信息研究所,长春 130022
    2 吉林省蔬菜花卉科学研究院,长春 1301193
    3 吉林省科学技术情报学会,长春 130299
  • 收稿日期:2025-06-12 修回日期:2025-09-16 出版日期:2025-11-15 发布日期:2025-11-18
  • 通讯作者:
    王东印,男,1987年出生,吉林长春人,助理研究员,本科,研究方向:作物育种及生物防治技术、科技信息。通信地址:130000 吉林省长春市深圳街940号 吉林省科学技术信息研究所。
  • 作者简介:

    钱海林,男,1999年出生,吉林人,研究实习员,硕士研究生,研究方向:作物遗传育种、科技信息。通信地址:130000 吉林省长春市深圳街940号 吉林省科学技术信息研究所,E-mail:

  • 基金资助:
    吉林省发展和改革委员会2023年省预算内基本建设(创新能力建设)—产业技术研究与开发项目“高产、优质油莎豆种质创新与新品种选育”(2023C035-5)

Research Hotspots and Trends of Cyperus esculentus Based on Bibliometric Analysis

QIAN Hailin1(), WANG Shiyan2, REN Peng1, YANG Fang1, CHANG Jiaqi3, CHANG Yangyang3, WANG Dongyin1   

  1. 1 Institute of Science and Technology Information of Jilin Province, Changchun 130022
    2 Jilin Provincial Academy of Vegetable and Flower Sciences, Changchun 130119
    3 Jilin Provincial Science and Technology Information Association, Changchun 130299
  • Received:2025-06-12 Revised:2025-09-16 Published:2025-11-15 Online:2025-11-18

摘要: 为梳理国内油莎豆研究领域的整体脉络,明晰当前研究热点及未来的发展方向,本研究基于中国知网(CNKI)及Web of Science(WOS)核心数据库,检索了2005—2025年3月油莎豆领域的相关文献共计1223篇,开展了计量分析与可视化分析。结果表明:中国油莎豆研究起步较晚,但发展迅速,呈现以下特点:(1)中英文文献均成波动增长,以学术性论文为主,2022年中文文献超过英文文献,峰值达70余篇;(2)国内研究以油莎豆产业升级为导向,侧重油莎豆特性解析与加工技术创新,但基础理论研究相对薄弱。国际研究则围绕健康需求与生态农业协同发展,聚焦块茎功能食品研发(如代餐产品)、抗逆品种培育及代谢疾病干预研究;(3)美国与中国在该领域研究活跃,但中国研究的国际影响力低于美国与西班牙。基金资助方面,中国国家重点研发基金与国家自然科学基金在国内外均位居前列,河南工业大学在国内外均有一定的影响力;(4)机构合作网络分析表明,国内油莎豆研究呈现地域分割的孤立集群模式,机构间协同不足是制约发展的主要瓶颈之一。而国际研究则形成广泛联通的全球化网络,仅少数国内机构融入其中。中英文作者合作网络对比显示,英文模式呈现多中心、国际化协作特征,而中文模式则表现为单中心、本土化的核心-边缘结构;(5)中国油莎豆领域的研究正经历从规模性扩张转向质量提升的关键转型期,应强化基础理论研究,提升技术创新转化效率,并重点突破功能成分作用机理和智能化加工技术等核心问题。随着中国经济发展、油料需求增加和健康意识提升,油莎豆在能源、食品等领域有望成为未来新的研究热点与发展趋势。

关键词: 油莎豆, 文献计量分析, 研究热点, 未来展望, CiteSpace, VOSviewer, 知识图谱

Abstract:

This study conducts a comprehensive analysis of the research context of Cyperus esculentus (tigernut) in China to identify current research hotspots and future development trends. Based on literature retrieved from the CNKI and Web of Science core databases, 1223 relevant publications from 2005 to March 2025 were collected and analyzed using bibliometric and visualization methods. The results demonstrate that: (1) both Chinese and English publications showed fluctuating growth patterns, with academic articles being the predominant form; Chinese publications surpassed English ones in 2022, exceeding 70 articles. (2) Domestic research primarily focuses on industrial upgrading, emphasizing characteristic analysis and processing technology innovation, while international research centers on health demands and ecological agriculture, particularly developing tuber-based functional foods (e.g., meal replacements), cultivating stress-resistant varieties, and investigating metabolic disease interventions. (3) While both the United States and China show high research output, China's academic influence lags behind that of the U.S. and Spain. China's National Key R&D Program and National Natural Science Foundation are among the top funding sources globally, and Henan University of Technology has established notable influence in this field. (4) Institutional collaboration network analysis reveals that domestic research forms isolated region-centric clusters, whereas international research exhibits extensively connected global networks, and only a few Chinese institutions successfully integrated. Comparative analysis of authorship networks shows that English publications feature multi-centric, international collaboration patterns, while Chinese publications demonstrate mono-centric, localized core-periphery structures. (5) Chinese research is transitioning from quantitative expansion to quality improvement, requiring strengthened basic theoretical research, enhanced technological innovation efficiency, and breakthroughs in core areas such as functional component mechanisms and intelligent processing technologies. With China's economic development driving increased demand for oil crops and growing health consciousness, Cyperus esculentus is expected to become an important research focus and emerging trend in energy and food sectors.

Key words: Cyperus esculentus, bibliometric analysis, research hotspots, future prospects, CiteSpace, VOSviewer, knowledge mapping