武夷山土壤发生特性与系统分类研究  

Genetic Characteristics and Taxonomy of Soils in Wuyi Mountain

作　　者：卢超[1] 

机构地区：[1]福建师范大学地理科学学院,福建福州350108

出　　处：《山东农业科学》2009年第8期71-74,共4页Shandong Agricultural Sciences

基　　金：国家基础科学人才培养基金(J0830521)

摘　　要：选取武夷山土壤垂直带中6个代表性剖面,在野外观察、样品采集、室内测试基础上,测定了土壤剖面的理化性质。结果表明,武夷山土壤的主要发生特性随海拔高度呈规律性的变化;在研究了土壤的形成条件和特点的基础上,按照《中国土壤系统分类检索》(第3版),鉴定了诊断层和诊断特性,检索了土壤系统分类名称,本区土壤分布垂直带谱的亚类从下到上依次为黏化富铝湿润富铁土、强度铝质湿润淋溶土、普通简育常湿雏形土、普通铝质常湿雏形土、石质铝质常湿雏形土和石质简育常湿雏形土。Six representative sections of soil vertical zone in Wuyi Mountain were selected to determine the soil physical and chemical properties by field observation, sample collection and indoor test. The results showed that the main properties of the soils in the Wuyi Mountain varied regularly with the altitude. After stud- ying the soil formation conditions and characteristics and according to the Keys to Chinese Soil Taxonomy （3rd edition）, the diagnostic horizons and the diagnostic characteristics were identified and the corrections in soil classification were searched. The Arg - Sit - Udic Ferrisols, Hyp - Ali - Udic Luvisoss, Typ - HApli - Perudie Cambisols, Typ- Ali- Perudic Cambisol, Lit- Ali- Pemdic Cambisols and Lit- HApli- Prtudie Cambisols were distributed in the sequence from lower to higher elevation in this region.

关 键 词：土壤发生特性 土壤系统分类 山地土壤 武夷山 

分 类 号：S155.3[农业科学—土壤学] S257[农业科学—农业基础科学]