以三个中文期刊全文数据库:维普、CNKI、万方和三个外文数据库Elesvier ScienceDirect、Springerlink、Proquest的农业领域收录期刊为研究对象。根据数据库中农业学科的分类,对各学科的期刊收录量、学科领域核心期刊收录比例进行比较分析,以便更有针对性地为农业高校的重点学科提供信息服务。
In order to provide information service for the key disciplines in agricultural universities, three Chinese Journal Full-text Database: CNKI, VIP, Wanfang database and Elesvier ScienceDirect, Springerlink, Proquest agriculture journals were used as the research object. According to the classification of agricultural science in the databases, on the subject of the journals quantity, science core journals indexed comparative analysis.