Characteristics of Salt-affected Soils by Deep Tillage up to 600 mm

The results showed that the porosity of the subsoil reached 0.49 where capillarity restarted, after 2000 mm of precipitation. The size of the soil clods of the B horizon should be about 10 cm to prevent collapse and loss of volume of the topsoil (A horizon). That of the C horizon should be about 14 cm to keep a longer capillarity interception.