我国农业科技类期刊单篇论文被引用情况调查

摘　要：以中国知网中国学术期刊总库为统计源，调查了农业科技栏目中582种农业科技期刊2003-2007年间刊登的641 587篇论文的被引频次，了解我国农业科技类期刊发表论文总体学术水平。结果表明：2003-2007年间被引用频次超过50次的文章共229篇，占0.038％，而未被引用的期刊占68.93％。刊登高被引频次（被引频次在30次及以上）论文较多的期刊多为中国科学院、中国科学技术协会、农业部主管，中国行业协会主办的期刊。生态学方面论文引用频次较高。被引频次较高论文作者集中在高校，地方科研单位较少，数量最多的是中国科学院。

Survey of Citation Frequency of Articles in Agricultural Journals in China

Survey of Citation Frequency of Articles in Agricultural Journals in China Liang Fenglian (Information Institute of Tianjin Agricultural Sciences, Tianjin 300192,China) Abstract: Base on the Chinese Academic Journals Database of CNKI, investigated the citation frequency of 641 587 articles in 582 journals of Agricultural and Technology Section from 2003 to 2007.The result showed that there were 229 articles which citation frequency is more than 50, the ratio is 0.038%,and the ratio of articles which were not quoted was 68.93%.The Journals supervised by Chinese Academy of Sciences, China Society and Technology Association, Ministry of Agriculture published more articles which citation frequency is more than 30. Articles on ecology were quoted much more. Most authors whose citation frequency of articles was high worked in university, especially in Chinese Academy of Sciences