Phùng Quang Minh, Fleter Vervaeke, Pol Deturck (trang 134-145)
Từ khoá: ảnh hưởng, hệ thống, cây trồng, chất hữu cơ, độ bền cấu trúc, đất đỏ, haplic ferralsol, Lâm Đồng
Impact of different cropping systems on the charge of soil organic matter and structural stability on the haplic ferrasols of Bao Loc, Lam Dong province
Data showed that 7 years of continuous coffee, tea, mulberry cultivation reduced organic C, N content, CEC, C-microbial biomass and soil structural stability compared with forest sites. Mulberry cultivation in its present way led to the decline of soil fertility. Major changes in management practices are urgent required.