Hồ Quang Đức (trang 16-24)
Từ khoá: ứng dụng, phân loại, đất, FAO/UNESCO, Hoa Kỳ, ferralit, bắc Việt Nam, miền Bắc
Summary
Research on applying the FAO and USDA (soil taxonomy) soil classification system for definition of some ferralitic soil types of the Northern Vietnam
Research soil profiles located in Nghe An and Son La provinces. The names of pedons are: hyperferrali-Haplic ACRISOLS, hyperdystri-haplic FERRALSOLS (by FAO-UNESCO system); typic kanhaplustults and typic HAPLUSTOX (by USDA – soil taxonomy).