摘要
泥炭是重要的聚碳自然资源,对全球碳积蓄具有关键作用,同时泥炭也是园艺产业最重要的种植基质。泥炭资源的稀缺性和多用性使其保护和利用一直存在争论,而借鉴泥炭形成原理指导研究适宜的处理方法用以泥炭替代物处理,不仅满足园艺生产需求,也将有助于泥炭资源合理保护。论文从泥炭自然形成过程的角度,分析泥炭形成的关键因素,以期为泥炭替代物研究提供新的思路和方法。
Peat is a carbon-rich resource by long-term accumulation in mire, and it plays not only the key role to global carbon conservation but serves also as the most important media to horticul- tural industry. There has been the controversy to peat whether being protected or utilized due to its scarcity and versatility, so researches on peat substitute will be of great significance for peat protection and horticultural production. The paper summarizes the process and key factors for peat formation so as to provide some new ideas and method for peat substitute research.
出处
《自然资源学报》
CSSCI
CSCD
北大核心
2012年第7期1252-1258,共7页
Journal of Natural Resources
基金
中央高校基本科研业务费专项资金(09CGZH014)
中国博士后科学基金(第49批)
国家自然科学基金(41171153)
关键词
泥炭
泥炭替代物
泥炭形成
园艺基质
peat
peat substitute
peat formation
horticultural substrate
