土壤学报2011，Vol.48Issue(1)：10-20,11.
三江并流区土壤发生特性与系统分类
GENETIC CHARACTERISTICS AND TAXONOMY OF SOILS IN THE THREE PARALLEL RIVERS AREA
摘要
Abstract
A total of 26 soil profiles typical of the Three Parallel Rivers area, were selected for field investigation of pedogenetic conditions and analysis of physical and chemical properties. Based on the findings, analytical data and the “Key to the Chinese Soil Taxonomy ( Third edition)”, diagnostic horizons and diagnostic characteristics of the profiles were identified and attribution of the soils in the soil taxonomy was determined. Results show that the soils could be sorted into six Orders (Ferrisols, Luvisols, Spodosols, Cambisols, Entisols and Gleysols), eleven Suborders, eighteen Groups and nineteen Subgroups. Correlations and references were made between the Chinese Soil Taxonomy, WRB and the Chinese soil genetic classification.关键词
三江并流区/土壤系统分类/诊断层/诊断特性Key words
The Three Parallel Rivers area/ Soil taxonomy/ Diagnostic horizon/ Diagnostic characteristic分类
农业科技引用本文复制引用
何忠俊,王立东,郭琳娜,杨继刚,龙兴智,和顺荣,王建忠..三江并流区土壤发生特性与系统分类[J].土壤学报,2011,48(1):10-20,11.基金项目
云南省科技厅自然科学基金面上项目(2006D0039M)资助 （2006D0039M）
