| 太白山南坡低山区土壤特性与系统分类 |
| |
| 引用本文： | 崔 英,常庆瑞,李 芸.太白山南坡低山区土壤特性与系统分类[J].西北农林科技大学学报(社会科学版),2003,31(3):112-116. |
| |
| 作者姓名： | 崔 英 常庆瑞 李 芸 |
| |
| 作者单位： | 西北农林科技大学,资源环境学院,陕西,杨陵,712100 |
| |
| 基金项目： | 国家自然科学基金资助项目(49941005,30170790) |
| |
| 摘 要： | 以秦岭主峰太白山南坡基带与海拔 1 6 0 0 m以下土壤为对象 ,选取典型剖面进行系统的发生特性及分类研究。结果表明 ,供试土壤粘化作用较强 ,形成了明显的粘化层 ;表层腐殖质含量较高 ,土壤呈中性到微酸性反应 ,盐基饱和度较低 ,淋溶作用强烈 ;具有温性土壤温度和湿润土壤水分状况 ,其中基带土壤具有铁质特性 ,属铁质湿润淋溶土 ,海拔 1 6 0 0 m左右的土壤属于简育湿润淋溶土
|
| 关 键 词： | 太白山南坡 土壤发生特性 系统分类 |
| 文章编号： | 1671-9387(2003)03-0112-05 |
| 收稿时间： | 2002/8/28 0:00:00 |
| 修稿时间： | 2002年8月28日 |
Genetic characteristics and taxonomy of low zone soils on the southern slope of the Taibai Mountain |
| |
| CUI Ying,CHANG Qing rui,LI Yun,JIA Ke li,YUE Qing ling.Genetic characteristics and taxonomy of low zone soils on the southern slope of the Taibai Mountain[J].Journal of Northwest Sci-Tech Univ of Agr and,2003,31(3):112-116. |
| |
| Authors: | CUI Ying CHANG Qing rui LI Yun JIA Ke li YUE Qing ling |
| |
| Institution: | (College of Resource and Environment,Northwest Sci Tech University of Agriculture and Forestry,Yangling,Shaanxi 712100,China) |
| |
| Abstract: | Two siol typical profiles of base zone and zone with an altitude <1 600 m on the southern slope of the Taibai Mountaint were selected to carry out system study.The results showed that the experimental soils have strong clayization,have already formed Argic Horizon;and have the nature of high surface humus,medium and slight acid reaction,low BS,strong soil leaching;mesic soil temperature regime and Udic soil moisture regime.The base zone soil has Ferric property.According to the Chinese Soil Taxonomy (Revised Proposal),the base zone soil belongs to Fer Udic Luvisols group and the soil of 1 600 m belongs to Hap Udic Luvisols group on the southern slope of the Taibai Mountain. |
| |
| Keywords: | southern slope of the Taibai Mountain soil genetic characteristics taxonomic clssification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《西北农林科技大学学报(社会科学版)》浏览原始摘要信息 |
| 点击此处可从《西北农林科技大学学报(社会科学版)》下载免费的PDF全文 |
|
