| 中国土壤系统分类中土族划分的典型研究 |
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| 引用本文： | 吴克宁,张凤荣.中国土壤系统分类中土族划分的典型研究[J].中国农业大学学报,1998,3(5):73-78. |
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| 作者姓名： | 吴克宁 张凤荣 |
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| 作者单位： | [1]河南农业大学 [2]中国农业大学资源与环境学院 |
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| 基金项目： | 国家自然科学基金!49131020 |
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| 摘 要： | 选择我国北亚热带地区归属湿润淋溶的２２个土壤剖面为研究对象，研究了中国土壤系统分类中土族的划分依据和指标，指出，土族的划分应以土壤本身的性质为依据，反映土壤理化性质并影响土壤利用管理的颗粒大小级别，矿物学类型和土壤温度级别是理想的土族分类标准；土族命名要以这些属性名称加在名称连续命名，以准确地反映土壤的性质和分类地位。
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| 关 键 词： | 中国 土壤系统分类 土族划分 |
Soil Family in Chinese Soil Taxonomic Claasification |
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| Wu Kening.Soil Family in Chinese Soil Taxonomic Claasification[J].Journal of China Agricultural University,1998,3(5):73-78. |
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| Authors: | Wu Kening |
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| Institution: | Wu Kening (Henan Agricultural University )Zhang Fengrong (China Agricultural University ) |
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| Abstract: | This paper illustrates the result of studies on 22 soil profiles which distributed in the North-subtropical region. These soil samples belong to Udic Luvisol according to Chinese Soil Taxonomic Classification. Three soil characteristics are selected as family classification criteria. They are particle-size class, soil mineralogical type and soil temperature regime. The 22 soil profiles fall into 18 families, 8 subgroups and 5 great groups. |
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| Keywords: | chinese soil taxonomic classification family creteria |
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