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介绍以DOAJ为代表的OA期刊的发展情况以及在农业科学中的应用,并介绍用于农业文献检索的主要方法,说明OA期刊在当今信息社会中对文献信息获取的重要作用。
This paper introduces the development of OA journals represented by DOAJ and its application in agricultural sciences. It also introduces the main methods used in agricultural literature retrieval and shows the important role of OA journals in obtaining information of documents in today ’s information society.