A term relating mainly to the topsoil, where the structure may at first look massive or be composed of large aggregates, but these break up easily (with little effort) into fine aggregates that are stable and resistant to further disturbance.
A term relating mainly to the topsoil, where the structure may at first look massive or be composed of large aggregates, but these break up easily (with little effort) into fine aggregates that are stable and resistant to further disturbance.