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白浆土
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白浆土
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白浆土
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Baijiang soil
白浆土
分布在半湿润的温带、暖温带及湿润的亚热带地区,具有漂白层和滞水黏质淀积层的土壤。在中国东北地区,曾昭顺(1958)首先提出白浆土应作为独立土类,以区别于灰化土。中国第一次土壤普查分类(1959)时,南方称淀浆白土、白善泥等;在中国土壤分类暂行草案(1978)中,列为半水成土土纲白浆土土类;在《中国土壤系统分类》(第3版)中大致归属漂白冷凉淋溶土;在美国土壤系统分类中,大致相当于漂白潮湿淋溶土、舌状湿润淋溶土、漂白软土;在联合国世界土壤图图例(1988)中,大致相当于漂白高活性淋溶土。
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