国际生物有机肥研究热点与趋势探析  

Study on International Research Hotspots and Trends in Bioorganic Fertilizer

作　　者：陈莉[1] 李夕军 李建芬[1] 李若楠[2] 史建硕 李瑜玲[1] CHEN Li;LI Xi-jun;LI Jian-fen;LI Ruo-nan;SHI Jian-shuo;LI Yu-ling(Shijiazhuang Academy of Agriculture and Forestry Sciences,Shijiazhuang 050041,China;Institute of Agricultural Resources and Environment,Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang 050051,China)

机构地区：[1]石家庄市农林科学研究院,河北石家庄050041 [2]河北省农林科学院农业资源环境研究所,河北石家庄050051

出　　处：《河北农业科学》2024年第5期90-95,101,共7页Journal of Hebei Agricultural Sciences

基　　金：河北省重点研发计划项目“露地蔬菜土壤固碳增活关键技术研究”(22326901D);石家庄市财政专项项目“土壤质量提升与改良技术研究”。

摘　　要：生物有机肥的开发与利用是我国农业绿色可持续发展的必经之路。基于WOS数据库2012—2022年关于生物有机肥研究的8775篇相关文献,采用CiteSpace软件进行可视化分析。结果表明:(1)2012—2022年生物有机肥相关文献呈稳定快速增长趋势,2017年后进入快速增长期。(2)涉及生物有机肥研究领域的期刊比较广泛,多数为跨领域研究;研究人员分布广且分散;国内研究机构合作紧密,各国间研究机构合作较少,分布较分散。(3)关键词节点出现频次最高的依次为Nitrogen、Growth、Soil、Microbial bioma等。早期受到关注的热点是“microbial bioma”“gradient gel electrophoresis”“population”,突现强度为22.99~9.10,其中“microbial bioma”的突现强度最大,“gradient gel electrophoresis”“population”的突现持续的时间最长。微生物的鉴定与利用、共生网络、叶面施肥、修复土壤环境、高效节约等是未来的研究热点。The development and utilization of biological organic fertilizer is the necessary way of green sustainable development of Chinese agriculture.Based on 8775 literatures related to bio-organic fertilizer research from 2012 to 2022 in WOS database,CiteSpace software was used for visual analysis.The development and utilization of bioorganic fertilizers is a necessary path for the green and sustainable development of agriculture in China.The results indicated that:(1)The literatures related to bioorganic fertilizers showed a stable and rapid growth trend from 2012 to 2022,and entered a period of rapid growth after 2017.(2)There were a wide range of journals in the field of bioorganic fertilizer research,most of which were interdisciplinary studies.Researchers were widely distributed and dispersed.Domestic institutions cooperated closely,while research institutions between countries cooperated less and were scattered.(3)The most frequently appearing keyword nodes were Nitrogen,Growth,Soil,Microbial bioma,etc.The early hotspots that received attention were‘microbial bioma’‘gradient gel electrophoresis’and‘population’with a burst intensity ranging from 22.99 to 9.10.Among them,‘microbial bioma’had the highest burst intensity,while‘gradient gel electrophoresis’and‘population’had the longest burst duration.The identification and utilization of microorganisms,symbiotic networks,foliar fertilization,soil environment remediation,and efficient conservation were future research hotspots.

关 键 词：生物有机肥 知识图谱 可视化分析 CITESPACE 

分 类 号：F323.211[经济管理—产业经济]