Nguyễn Công Vinh (trang 33-36, 55)
Từ khoá: thoái hoá, đất, feralit, đá, bazan, ferralsol, Tây Nguyên
Degradation of some physical properties of red-brown soils on basalts in the Central Highlands
Bad physical characteristics are very high compactness, low water capacity and low effective water range to the plant in the dry season. Degraded soil has dominantly non-water stable aggregate fractions in the water condition, nut hard blocky structure in dry season. That property might cause the disadvantage for water regime to the plant and being erosion easily.