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humic property
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humic property
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腐殖质特性
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humic property
腐殖质特性
热带亚热带地区土壤或黏质开裂土壤中除A层或A+AB层有腐殖质的生物积累外,B层有腐殖质的淋淀积累或重力积累的特性。是中国土壤系统分类中的土壤诊断特性之一。是腐殖湿润火山灰土、腐殖湿润变性土土类的检索条件,也是铁铝土、富铁土、淋溶土、雏形土中“腐殖”亚类的检索条件。
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Conservation Plan of Nihewan Historic City
Conservation Plan of Ningbo Historic City
Conservation Plan of Pingyao Historic City
Conservation Plan of Qingdao Historic City
Conservation Plan of Qiqihaer Historic City
Conservation Plan of Quanzhou Historic City
Conservation Plan of Qufu Historic City
Conservation Plan of Shanghai Historic City
Conservation Plan of Shaoxing Historic City
Conservation Plan of Shenyang Historic City
Conservation Plan of Shexian Historic City
Conservation Plan of Shigatse Historic City
Conservation Plan of Suzhou Historic City
Conservation Plan of Tianjin Historic City
Conservation Plan of Tonghai Historic City
Conservation Plan of Weishan Historic City
Conservation Plan of Wenzhou Historic City
Conservation Plan of Wuhan Historic City
Conservation Plan of Xi’an Historic City
Conservation Plan of Yangzhou Historic City
Conservation Plan of Yantai Historic City
Conservation Plan of Yellow Crane Tower and Its Surrounding Areas
Conservation Plan of Yining Historic City
Conservation Plan of Zhengding Historic City
Conservation Plan of Zhenyuan Historic City
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更新时间:2026/6/12 16:35:59