2010—2020年我国大麦栽培技术研究文献分析

Analysis of Literature on Barley Cultivation Techniques in China from 2010 to 2020

为深入了解掌握有关大麦栽培技术研究现状,采用文献计量学统计方法,以中国知网全文数据库为数据来源,对2010—2020年国内发表有关大麦栽培技术研究的335篇文献,从文献的主题分布、不同年份的文献发文量、不同文献的来源分布、不同学科类别的发文量、基金项目支持等方面进行了分析。结果表明:我国大麦栽培技术研究文献以啤酒大麦和栽培技术为主题的最多,为200篇。从不同年份的文献发文量看,2010年发文量最多,为42篇,占检索文献总数12.54%;2019年最少,仅18篇。从不同学科分类看,作物发文量最多,为285篇,占85.33%;大麦与谷类科学的文献来源分布发文量最多,为83篇,占32.42%。基金分布方面,有国家科技支撑计划基金的为27篇,占比32.14%。

In order to understand the research status of barley cultivation technology, 335 literatures on barley cultivation technology published in China from 2010 to 2020 were analyzed by using bibliometrics statistical method and the data source was CNKI full-text database. The main analysis includes the subject distribution of literature, the amount of literature published in different years, the distribution of different literature sources, the amount of literature published in different disciplines, and the support of fund projects. The results showed that the largest number of literatures on barley cultivation technology in China focused on the topic of beer barley and cultivation technology,accounting for 200. In terms of the number of papers published in different years, the number of papers published in2010 was 42. Accounted for 12.54% of the total retrieved literatures, the least in 2019, only 18 literatures;According to the classification of different disciplines, crop published the most papers, accounting for 285 papers, 85.33%. The source distribution of barley and cereal science literature was the largest, accounting for 83 articles(32.42%). In terms of fund distribution, there are 27 funds with National Science and Technology Support Plan funds, accounting for 32.14%.