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中国农学通报 ›› 2019, Vol. 35 ›› Issue (23): 142-151.doi: 10.11924/j.issn.1000-6850.casb19020004

所属专题: 小麦 农业气象

• 农业科技信息 • 上一篇    下一篇

基于全球文献计量的小麦响应气候变暖的研究

刘秋霞1, 吴汉卿2, 黄正来1   

  1. 1.安徽农业大学农学院;2.中国农业大学资源与环境学院
  • 收稿日期:2019-02-04 修回日期:2019-08-03 接受日期:2019-03-18 出版日期:2019-08-13 发布日期:2019-08-13
  • 通讯作者: 黄正来
  • 基金资助:
    国家重点研发计划“温光资源充分利用与中筋小麦-专用水稻品种优化及配置”(2018YFD0300902-3),“作物生长监测诊断与精确栽培技术 在安徽稻麦主产区的示范应用”(2016YFD300608)。

Bibliometric Analysis of the Effect of Climate Warming on Wheat Based on Web of Science

  • Received:2019-02-04 Revised:2019-08-03 Accepted:2019-03-18 Online:2019-08-13 Published:2019-08-13

摘要: 基于Web of ScienceTM核心合集数据库,利用R语言Bibliometrix包,从高被引论文、来源期刊、高频关键词、高产作者等方面对21世纪以来(2000-2018)发表的有关气候变化对小麦影响的研究文献进行计量分析,并构建了文献共被引、关键词共现、国家共被引、文献历史被引网络图谱以及关键词的聚类分析概念图,进而研究小麦对气候变化响应的最新研究进展、热点及趋势。[结果][结论]从高产国家来看,中国、美国、印度、澳大利亚等国家在该领域发文较多。该领域TOP 10的高产作者中,中国占有四位。该领域论文主要发表在《Agricultural And Forest Meteorology》、《Field Crops Research》和《Climatic Change》期刊。关键词的共现和聚类分析表明,目前气候变暖对小麦的影响研究主要集中在温度变化对小麦生长及其产量的影响、气候变化对小麦影响的模型研究、小麦对气候变化的响应及CO2浓度、温度升高对小麦生长和产量的影响等方面。文献历史被引分析发现,Local Citations(LCS)高的文章均与模型研究有关,说明利用模型来研究气候变化对小麦的影响也是目前的热点及趋势之一。

关键词: APSIM, APSIM, 模块结构, 应用, 小麦, 玉米

Abstract: [Objective][Method] Based on Web of ScienceTM core collection database, using R language Bibliometrix bag, the high frequency Keywordsfrom the source journals highly cited papers prolific authors in the 21st century (2000-2018) published studies on the impact of climate change on wheat literature metrological analysis, and constructed the literature cited Keywordsco-occurrence country altogether cited literature history cited clustering analysis of network graph and Keywordsconcept map, and the latest progress in the research of wheat response to climate change research hot spot and development trend. [Result][Conclusion]The results show that in terms of high-yielding countries, China, the United States, India, Australia and other countries have sent more letters in this field. China occupies four of the high-yielding authors of TOP10 in the field. The thesis is mainly published in agricultural and Forest meteorology, field crops Research, climatic and the journal. The common and cluster analysis of Keywordsshows that the current study on the effects of climate change on wheat mainly focuses on the effects of temperature changes on wheat growth and yield, the model study of the effects of climate change on wheat, the response of wheat to climate change, and the effects of CO2 concentration and temperature increase on wheat growth and yield. The historical citation analysis of the literature shows that the high articles of Local citations (LCS) are related to the model research, and it is explained that using the model to study the influence of climate change on wheat is also one of the hot spots at present.

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