2012-2014年F5000农业科学类论文的学科分布与被引次数分析

【目的】分析829篇2012—2014年F5000农业科学类论文的学科分布与被引次数的关系,为农业期刊编辑的组稿和约稿提供参考。【方法】对2012—2014年入选F5000的829篇农业科学类类论文的被引次数和中图分类号进行核准,然后利用Excel对其学科分布、发表时间及被引次数进行分析。【结果】829篇F5000农业科学类论文的总被引次数为15242次,篇均被引次数为18.36;829篇论文被引次数的中位数为46次,最大被引次数为924次,最小为3次。篇均被引次数较高且入选论文数量较多的学科主要有农业物理学、肥料学、土壤学、农业气象学、禾谷类作物、经济作物、蔬菜、林业基础科学、普通畜牧学等9个学科,是农业科学研究的热点与活跃领域。【结论】农业科技期刊编辑应当瞄准高被引论文所在的热点学科领域,加大组约稿力度,并要注重学科的发展和交叉学科的出现,适时调整选题。

Analysis on the F5000 papers' subject distribution and times cited in agricultural science from 2012 to 2014

Purposes] This paper aims at analyzing the relationship of 829 F5000 papers'subject distribution and times cited in agricultural science from 2001 to 2014.Methods] In 2012—2014, there were 829 agricultural science papers selected by F5000,times cited and Chinese book classification codeswere approved and the relationship of papers'subject distribution,publishing time and cited time were analyzed w ith Excel.Findings] The total times cited of 829 F5000 agricultural science papers were 15242,average 18.36 per paper; themedian times cited of 829 papers were 46, maximum were 924, and m inimum were 3. With higher average time cited and more numbers of papers, 9 subjects, such as agrophysics, fertilizer science, soil science, agrometeorology,cereal crop, cash crops, vegetables and horticulture, forestry basic science, animal husbandry, are relatively hotand active fields in agricultural science.Conclusions] The editor of agricultural sci-tech journals should aim at the hot spot field of high cited papers,increase the intensity of soliciting contribution,and pay attention to the development of subjects and the emergence of cross discipline,and adjust the topic selection timely.