International Commission on Irrigation & Drainage Commission Interationale des Irrigation et du Drainage
1618. Illuvial horizon : A soil layer or horizon in which the material carried on an overlying layer (eluvial horizon) has been precipitated from the solution or deposited from suspension. The layer of accumulation. | ||
1618. Horizon illuvial : Horizon d`accumulation, enrichi par apport en solution ou en suspension de matériaux provenant des horizons sus-jacents (horizons éluviaux). | ||