摘要
运用文献计量学的方法,对1986-2016年科学引文索引扩展版(SCI-E)中收录的有关"臭氧和乙烯叉二脲(EDU)"的文章进行文献类型、研究学科方向、年度发文量、作者、国家或地区、研究机构、来源出版物名称、基金资助机构分析,并对研究重点、研究中采用的臭氧浓度、臭氧处理方式、EDU施用浓度、EDU施用部位、所选用的植物材料等进行了统计.结果表明,学科方向以生态环境科学为主;文献数量在年际间呈波动状态,2015年发表文献数量最多;Manning W J在此方向发表论文数量居于首位;美国、印度、意大利等国对该领域比较重视;《环境污染》期刊上发表的相关研究论文数量最多;目前,EDU对臭氧胁迫下农作物产量、植物可见伤害及植物光合作用变化情况较受关注.今后应加大EDU缓解臭氧伤害的分子机理及植物施用EDU后毒物学方面的研究.
Abstract
Using bibliometric analysis, the papers about “ozone and ethylenediurea (EDU)” published in Science Citation Index-Expanded (SCI-E) journals during 1986-2016 were analyzed from literature types, research subject direction, annual literature number, authors, countries (regions), research institutions, journals, funding agencies. The statistics were made on the research focus, ozone concentrations, ozone treatment methods, EDU concentrations, EDU application sites, plant materials. The results showed that main research subject direction was ecological environmental science. Annual literature number was in fluctuation status, and the amount of literature in 2015 was the maximum. Manning W J published the largest number of papers in this research field. The United States, India,Italy and other countries paid more attentions to this research field. The number of related papers published in Environmental Pollution was in the first place. At present, more attentions are paid to the effect of EDU on the yield of crops, visible injury of plants and the changes of plants photosynthesis under ozone damage. In the future, the research on the molecular mechanism of the alleviation of ozone damage by EDU and the toxicology research of EDU on plants should be strengthened.
基金项目
家自然科学基金(31401895)
黑龙江省自然科学基金(C201221)
黑龙江省教育厅科学技术研究项目(12521013)
东北农业大学博士启动基金(2012RCB36)
东北农业大学'青年才俊'项目(14Q10)
国家科技期刊平台
NSTL
维普
万方数据