| 我国北亚热带黄土母质发育的土壤成土过程特点 |
| |
| 引用本文： | 周华茂,徐盛荣.我国北亚热带黄土母质发育的土壤成土过程特点[J].南京农业大学学报,1991,14(1):47-53. |
| |
| 作者姓名： | 周华茂 徐盛荣 |
| |
| 作者单位： | 四川省农科院成都农业遥感分中心
(周华茂)，南京农业大学土壤农业化学系
(徐盛荣)，南京农业大学土壤农业化学系(朱克贵) |
| |
| 基金项目： | 中国土壤系统分类协作课题研究项目 |
| |
| 摘 要： |
|
| 关 键 词： | 黄土母质 成土过程 特点 |
THE FEATURES OF THE FORMING PROCESS OF SOILS DERIVED FROM LOESES IN THE NORTHERN SUBTROPICAL ZONE OF CHINA |
| |
| Zhou Huamao,.THE FEATURES OF THE FORMING PROCESS OF SOILS DERIVED FROM LOESES IN THE NORTHERN SUBTROPICAL ZONE OF CHINA[J].Journal of Nanjing Agricultural University,1991,14(1):47-53. |
| |
| Authors: | Zhou Huamao |
| |
| Abstract: | Studies on characteristics of chemistry, material transform, clay migration and illuviation, clay mineral components, and micromorphology were made with nine soils derived from Xiashu locses in the northern subtropical region of China. Rcsults obtained were as follows:Under the influences of parant material features and the soil forming conditions, 1) the intensity of the soil weathering and eluviation is stronger; 2) the soil forming processes are similar, which include the processes of illuvial clayization, residual clayization and lighter allitic weathering; and which show the transitional characterisitcs between the soil allitic process in tropical zone and the soil brown earthening process in temperate zone. |
| |
| Keywords: | weathering and eluviation illuvial clayization residual clayization lighter allitic weathering yellow-brown earth |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
