Classification of Ferrallitc Soils in Chinese Soil Taxonomy

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摘要 ThedevelopmentoftheclassificationofferralliticsoilsinChinaisreviewedandtheclassificationofFerralisolsandFerrisolsinChineseSoilTaxonomyisintroducedinordertodiscussthecorrelationbetweentheferralliticsoilclassificationintheChineseSoilTaxonomyandthoseoftheothersoilclassificationsystems.IntheformersoilclassificationsystemsofChina,theferralliticsoilswereclassifiedintothesoilgroupsofLatosols,Latosoilcredsoils,Redsoils,YellowsoilsandDryredsoils,accordingtothecombinationofsoilformingconditions,soil-formingprocesses,Soilfeaturesandsoilproperties.IntheChineseSoilTaxonomy,mostofferralliticsoilsareclassifiedintothesoilordersofFerralisolsandFerrisolsbasedonthediagnostichorizonsand/ordiagnosticcharacteristicswithquantitativelydefinedproperties.Ferralisolsarethesoilsthathaveferralichorizon,andtheyaremerelysubdividedintoonesuborderandtwosoilgroups.FerrisolsarethesoilsthathaveLAC-ferrichorizonbutdonothaveferralichorizon.andtheyaresubdividedintothreesubordersandelevensoilgroups.FerralisolsmaycorrespondtopartofLatosolsandLatosolicredsoils.FerrisolsmayeithercorrespondtopartofRedsoils,YellowsoilsandDryredsoils,orcorrespondtopartofLatosolsandLatosolicredsoils.
机构地区 不详
出处 《土壤圈:英文版》 2000年2期
出版日期 2000年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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