以Web of Science核心合集数据库(WOS)中收录的2958篇设施栽培碳研究文献和中国学术期刊全文数据库(CNKI)中收录的2036篇设施栽培碳研究文献为基础,利用知识图谱与文献计量学方法对1978～2022年开展的设施栽培碳相关科学研究进行综述.结果表明,设施栽培碳研究经历了 1978～1990年、1991～2002年、2003～2017年和2018年至今4个发展阶段,形成了以气体肥料与农艺效应、设施栽培土壤环境及其改良、设施栽培环境调控、设施栽培温室气体排放、设施栽培可持续发展5大研究领域,共14个主要研究方向.2002年以来,栽培管理措施对温室环境的影响研究和能源利用与设施栽培温室气体排放研究成为主要研究重点.未来设施栽培碳研究将以设施栽培碳排放特征、影响因素以及减少设施栽培温室气体排放为研究热点.
Progress in Facility Cultivation Research for Carbon Neutrality——A Visual Analysis Based on CiteSpace
Based on the 2958 literatures in the core data of Web of Science and 2036 literatures in CNKI,carbon-related scientific studies in facility cultivation from 1978-2022 were reviewed using knowledge mapping and bibliometric methods.The results showed that researches in facility cultivation carbon had underwent four development stages,including 1978-1990,1991-2002,2003-2017 and 2018 to now.Five research fields had been formed:gas fertilizer and agronomic effect,soil environment and soil improvement of facility cultivation,environmental regulation of facility cultivation,greenhouse gas emission of facility cultivation,and sustainable development of facility cultivation,including 14 major research directions.Since 2002,studies on the impact of cultivation and management measures on greenhouse environment and studies on greenhouse gas emissions from facility cultivation and energy use have become the main research focus.Carbon emission characteristics,influencing factors and greenhouse gas emission reduction of facility cultivation will be the focus of future research on carbon of facility cultivation.
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