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全球茶与咖啡生产和研究现状的分析
刘静娴,刘晶晶,魏书
0
(安徽农业大学图书馆,合肥 230036;安徽农业大学茶与食品科技学院,合肥 230036)
摘要:
基于世界粮农组织、汤森路透公司Web of Science等公开数据库,系统分析了2000年以来全球茶(Camellia sinensis)与咖啡(Coffea arabica L)的生产和研究情况。结果表明,2000—2013年,累计产茶与咖啡最多的国家分别是中国(总量的29.1%)和巴西 (总量的30.6%)。2011年至2015年茶与咖啡的研究论文数量年增长率分别是4.3% 与5.6%。美国茶与咖啡的研究论文无论总量还是质量上为最高,自2011年起中国的年产论文量已超过美国;茶与咖啡研究领域呈现出多学科交叉的特性;热点研究领域是生物化学、营养学以及与医学交叉的学科。
关键词:    咖啡  产量  研究论文
DOI:10.13610/j.cnki.1672-352x.20170208.018
基金项目:国家自然科学基金面上项目(31070614, 31370687)资助。
A comparative analysis on global production and research of tea and coffee
LIU Jingxian,LIU Jingjing,WEI Shu
(The Library of Anhui Agricultural University, Hefei 230036;School of Tea & Food Sciences and Technology, Anhui Agricultural University, Hefei 230036)
Abstract:
In this study, the production and research activities in tea (Camellia sinensis) and coffee (Coffea arabica and C. canephora L) in the world were analyzed based on the public accessible data collected since 2000. The results indicated that China and Brazil were the biggest producers for tea (29.1% of total) and coffee (30.6%), respectively. The numbers of totally published research articles for tea and coffee over the period of 2000 - 2015 were 31764 and 13974, respectively with a yearly increase of 4.3% on tea and 5.6% on coffee. USA dominated the research on both tea and coffee in terms of number and impact of the published articles. However, the research articles on tea from China have been outnumbered USA since 2011. Interdisciplinary research activities turned to be a developmental trend and research articles focusing on biochemistry, nutrition, health promotion are getting more and more attention.
Key words:  Camellia sinensis  C. canephora  production  research articles

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