畜牧与饲料科学 ›› 2025, Vol. 46 ›› Issue (1): 72-82.doi: 10.12160/j.issn.1672-5190.2025.01.010

• 动物生产与管理 • 上一篇    下一篇

基于文献计量学分析植物提取物调控反刍动物甲烷排放的研究进展

辛满喜1, 孙余卓2, 刘建峰3, 刘秀娟4, 李文婷5, 张春华5   

  1. 1.锡林郭勒盟畜牧工作站,内蒙古 锡林浩特 026000;
    2.鄂尔多斯市农畜产品质量安全中心,内蒙古 鄂尔多斯 017000;
    3.鄂尔多斯市准格尔旗动物疫病预防控制中心,内蒙古 鄂尔多斯 010300;
    4.鄂尔多斯市准格尔旗农牧局,内蒙古 鄂尔多斯 010499;
    5.内蒙古自治区农牧业科学院动物营养与饲料研究所/内蒙古自治区草食动物营养科学重点实验室/农业农村部草食家畜健康养殖与畜产品品质调控重点实验室(部省共建),内蒙古 呼和浩特 010031
  • 收稿日期:2024-11-09 出版日期:2025-01-30 发布日期:2025-04-03
  • 通讯作者: 张春华(1978—),女,副研究员,博士,主要研究方向为动物营养与饲料科学。
  • 作者简介:辛满喜(1980—),男,高级畜牧师,主要从事畜牧业适用技术研究与推广工作。
  • 基金资助:
    鄂尔多斯市科技重大专项(2022EEDSKJZDZX021); 准格尔旗科技成果转化项目(2023CC-03); 鄂尔多斯市科技计划项目(2022YY021); 内蒙古自治区重点研发与成果转化项目(2022YFHH0097)

Research Progress on Plant Extract Regulating Methane Emissions in Ruminants Based on Bibliometric Analysis

XIN Manxi1, SUN Yuzhuo2, LIU Jianfeng3, LIU Xiujuan4, LI Wenting5, ZHANG Chunhua5   

  1. 1. Xilingol League Animal Husbandry Station, Xilinhot 026000, China;
    2. Ordos Agricultural and Livestock Product Quality Safety Center, Ordos 017000, China;
    3. Jungar Banner Animal Disease Prevention and Control Center, Ordos 010300, China;
    4. Jungar Banner Bureau of Agriculture and Animal Husbandry, Ordos 010499, China;
    5. Institute of Animal Nutrition and Feed Science, Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences/Inner Mongolia Key Laboratory of Herbivorous Animal Nutrition Science/Key Laboratory of Healthy Breeding and Quality Regulation of Herbivorous Livestock, Ministry of Agriculture and Rural Affairs (Co-Established by Ministry and Province), Hohhot 010031, China
  • Received:2024-11-09 Online:2025-01-30 Published:2025-04-03

摘要: [目的]分析植物提取物调控反刍动物甲烷排放的研究趋势及热点。[方法]以Web of Science (WoS)核心合集数据库收录的发表于2003—2023年的植物提取物调控反刍动物甲烷排放研究领域的相关文献为数据来源,采用CiteSpace 6.2.R6 和 VOSviewer 1.6.18 文献计量学可视化软件,对发文量、发文国家(地区)、发文作者、发文机构和关键词等进行分析,解析该领域的研究趋势及热点。[结果]2003—2023年植物提取物调控反刍动物甲烷排放研究领域共发表相关文献1 145篇,年度发文量整体呈上升趋势,2021—2023年发表文献374篇,占发文总量的32.66%。从国家(地区)发文量看,美国学者发文量居首位,发表文献198篇,占发文总量的17.29%。从作者发文量及合作关系看,WANAPAT M的发文数量最多,为39篇,占发文总量的比例为3.41%。从机构发文量及合作关系看,加拿大农业与农业食品部发文量位居第1,为62篇,占发文总量的5.41%;加拿大农业与农业食品部的活跃度最高,与外界的合作关系也最为密切。 中介中心性大于0.1且出现频次高的关键词有plant extracts、in vitro、fermentation,这一方面体现了它们在关键词网络中处于非常重要的位置,与其他关键词有着非常密切的联系,另一方面也说明它们是该研究领域的核心内容。该领域文献关键词共聚类出“beef cattle”“Yucca schidigera”“essential oil”“methane emission”“condensed tannin”“meat quality”“greenhouse gas”“plant secondary metabolites”“essential oils”“natural plant extracts”共10类。关键词“sheep”的突现强度最高,为14.60,在2007—2013年受到关注;其次为“populations”,突现强度为8.98,是该领域2013—2017年的研究热点;“reduce methane emissions”“nutrient digestibility”等关键词是2017—2023年主要突现的关键词。[结论]明确了植物提取物调控反刍动物甲烷排放的研究趋势及热点;不同种类植物提取物对反刍动物甲烷排放影响、不同植物精油之间的协同效应,可能是未来研究的重点方向。

关键词: 植物提取物, 甲烷排放, 文献计量学, 反刍动物

Abstract: [Objective] To analyze the research trends and hotspots in the regulation of methane emissions in ruminants by plant extracts. [Methods] Relevant literature published from 2003 to 2023 in the field of methane emission regulation in ruminants by plant extracts in the Web of Science (WoS) Core Collection database was collected. Bibliometric visualization tools CiteSpace 6.2.R6 and VOSviewer 1.6.18 were employed to analyze publication volume, contributing countries (regions), authors, institutions, and keywords, thereby identifying research trends and hotspots in this field. [Results] From 2003 to 2023, a total of 1,145 articles were published in this field of methane emission regulation in ruminants by plant extracts, with an overall upward trend in annual publication volume. Between 2021 and 2023, 374 articles were published, accounting for 32.66% of the total. In terms of countries (regions), the United States ranked first, with 198 articles (17.29% of the total). Among authors, WANAPAT M had the highest number of publications (39 articles, 3.41% of the total). In terms of institutional contributions, Agriculture and Agri-Food Canada ranked first, with 62 articles (5.41% of the total), and exhibited the highest level of activity and strongest collaboration with external entities. Keywords with high betweenness centrality (>0.1) and frequency included "plant extracts" "in vitro" and "fermentation" indicating their central role in the keyword network and their close connections with other keywords, as well as their significance as core topics in this research field. The literature keywords were clustered into 10 categories: "beef cattle" "Yucca schidigera" "essential oil" "methane emission" "condensed tannin" "meat quality" "greenhouse gas" "plant secondary metabolites" "essential oils" and "natural plant extracts" .The keyword "sheep" had the highest burst strength (14.60) and was a focus during 2007—2013, followed by "populations" (burst strength: 8.98), which was a hotspot during 2013—2017. Keywords such as "reduce methane emissions" and "nutrient digestibility" were prominent during 2017—2023. [Conclusion] The research trends and hotspots in the regulation of methane emissions in ruminants by plant extracts were clarified. The effects of different types of plant extracts on methane emissions in ruminants and the synergistic effects among various plant essential oils are likely to be key research directions in the future.

Key words: plant extracts, methane emissions, bibliometrics, ruminants

中图分类号: