摘要
为填补鹫峰国家森林公园土壤系统分类研究空白,对鹫峰国家森林公园不同海拔下10个土壤剖面的形态特征、理化性质进行分析后,依据《中国土壤系统分类(第三版)》,将样区内土壤剖面划分为简育干润淋溶土、铁质干润淋溶土、简育干润雏形土和铁质干润雏形土4个土类;进一步划分为普通简育干润淋溶土、普通铁质干润淋溶土、普通简育干润雏形土、石质铁质干润雏形土、其他简育干润雏形土5个亚类。并将分类结果与中国土壤发生分类、美国土壤系统分类以及世界土壤资源参比基础进行参比。
To fill the void in soil taxonomy in Jiufeng National Forest Park,Beijing,morphological and physico-chemical characteristics of 10 soil profiles at different elevations were analyzed.According to Chinese Soil Taxonomy(3rd edition),the soil profiles in the plots are classified into four groups,i.e.,Hapli-Ustic Argosols,Ferri-Ustic Argosols,Hapli-Ustic Cambosols and Ferri-Ustic Cambosols,which are further divided into five subgroups,i.e.,Ordinary Hapli-Ustic Argosols,Ordinary Ferri-Ustic Argosols,Ordinary Hapli-Ustic Cambosols,Stone Ferri-Ustic Cambosols and Other Hapli-Ustic Cambosols.Comparisons between Chinese Soil Taxonomy,Chinese Soil Genetic Classification,U.S.Soil Taxonomy and World Reference Base for Soil Resources are made and discussed.
出处
《北京林业大学学报》
CAS
CSCD
北大核心
2010年第3期217-220,共4页
Journal of Beijing Forestry University
基金
科技基础性工作专项(2007FY210300)