新世纪以来我国“植物营养”研究文献的计量分析研究

Quantitative Analysis of Research Literature on Plant Nutrition Published from 2000 To 2015 in China

为及时掌握国内植物营养研究的发展动态,为科研人员、科研管理部门以及科技期刊编辑提供参考依据,本研究基于数据来源于中国知网(CNKI)数据库,对检索到的2000-2015年间有关植物营养研究的1 122篇文献进行了详细分析。结果表明,自21世纪以来,植物营养研究发展较快,科研文献增长迅速;文献所涉及的研究学科和研究层次较为广泛,但主要集中于农业基础学科;总体植物营养研究文献受资助的比率不高,且已有资助多来自于国家级项目;植物营养研究文献的最高引用情况约出现在12年前。

The 1122 published literature on plant nutrition searched from CNKI data from 2000 to 2015 were analyzed quantitatively to provide information for understanding the development of plant nutrition in China and reference for researchers,managers and editors. Results showed that the literature publications of plant nutrition were rapidly growing,and plant nutrition subject experienced good development;the published literature involved wide subjects and research levels,mainly concentrating on agricultural disciplines group;the supporting foundations most came from national programs with a low ration of financial aid;the highest citation of plant nutrition literature was observed12 years ago.