... 新填土 recent fill 杂填土 miscellaneous fill 表土层 a horizon; ahorizon; epipedon; grass roots; ledge finder; mantle of rock; mant ...
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ochric epipedon [土壤] 淡色表层 ; 淡薄表层
umbric epipedon [土壤] 暗色表层 ; 暗瘠表层
mollic epipedon [土壤] 松软表层 ; 暗沃表层
histic epipedon [土壤] 泥炭表层 ; 有机表层
anthropic epipedon 耕醉层 ; [土壤] 人为表层 ; 人为松软表层 ; 耕作表层
plaggen epipedon 生草表层 ; 垫熟表层 ; 堆垫表层
melanic epipedon 黑色表层
fimic epipedon 肥熟表层
siltigic epipedon 灌淤表层
Solutions to the problems with the diagnostic index of the Cumulic epipedon and classification of the subgroup of the Eum-Orthric Anthrosols were probed.
最后就塿土在中国系统分类中存在的堆垫表层诊断指标问题和土垫旱耕人为土亚类的划分问题进行了讨论。
Through the complete analyzing of representative pedons, there are 5 diagnostic horizons, such as Ochric epipedons, Argic horizon, Claypan, Hydragric epipedon, Hydragric horizon;
通过对各土系的典型单个土体的全面的理化分析，确定样区土壤发育有淡薄表层、黏化层、黏磐层、水耕表层和水耕氧化还原层5个诊断层；
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