从2000年到2020年,农作物轮换领域的知识领域和研究进展:科学度评估
概括
农作物轮换对于可持续农业至关重要. 这个科学测量评估绘制了它的研究格局,确定了诸如土壤健康和害虫控制等关键领域,以及微生物相互作用和气候变化缓解的新兴趋势.
科学领域:
- 农业学是一种农业学.
- 可持续农业 可持续农业
- 农业科学 农业科学
背景情况:
- 交替作物是一种基本的农学实践,对于优化种植结构和可持续农业发展至关重要.
- 尽管它具有重要意义,但缺乏全面的定量审查作物轮换研究.
- 现有的评论往往专注于专门的主题,限制了对该领域的整体理解.
研究的目的:
- 对2000年至2020年的作物旋转研究进行科学度审查.
- 确定核心知识领域和新兴的农作物交替研究领域.
- 提供全面的概述,并建议未来的研究方向.
主要方法:
- 使用CiteSpace软件进行科学度分析.
- 分析了农作物旋转领域的出版物.
- 根据引用和共同引用分析确定了知识领域和研究领域.
主要成果:
- 确定了五个关键的知识领域:保护农业协同作用,土壤微生态/害虫防治,碳捕获/温室气体排放,有机/双重作物以及土壤特性/作物生产率.
- 突出了六个研究领域:植物-土壤微生物相互作用,综合保护实践,碳封存/温室气体减排,杂草控制,旋转效应异质性以及长期与短期旋转比较.
- 绘制了两十年来作物旋转研究的知识基础和演变.
结论:
- 这项研究提供了对作物旋转研究领域的系统概述.
- 确定了重点重点领域和新兴趋势,为未来的研究提供了见解.
- 强调了作物旋转研究的跨学科性质,包括土壤科学,生态学和气候变化.
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