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查阅文献资料是科研工作全过程的一个关键环节。我们不仅在开展科研工作之前,而且在科研工作进程中以及科研结束之后进行成果评价鉴定时,都需要进行文献检索。农业科技工作者从开题报告、实验分析、调查研究到撰写论文,都需要有选择地参考大量的农业科技文献资料,为了迅速、全面、准确地获取所需文献资料,就必须熟练掌握文献检索的方法、步骤和途径。一、农业文献检索工具的选择农业文献检索工具,种类繁多。因此,在检索之前,必须针对科研课题的性质、任务和具体要求,明确查找目标,选择适当的检索工具。
Access to literature is a key part of the whole process of scientific research. We need to conduct a literature search not only before conducting scientific research, but also during the scientific research process and after the end of scientific research. Agricultural science and technology workers need to refer to a large amount of agricultural science and technology literature materials from the opening report, experimental analysis, investigation and study to writing the thesis. In order to obtain the required documents quickly, completely and accurately, it is necessary to master the literature retrieval Methods, steps and ways. First, the choice of agricultural document retrieval tools Agricultural document retrieval tools, a wide range. Therefore, before the search, it is necessary to find the target clearly and select the appropriate search tool according to the nature, mission and specific requirements of the research topic.