Soil salinity and soil sodicity
are associated with soil erosion where the result showed in-
crease of salinity and sodicity values at the north of the inves-
tigated area. This accumulation of salts is the result of water
erosion which moves salts from southern to the northern parts.
The results showed that EC values reached 16 dS/m and ESP
reached upto 20% in small areas, but it will be very dangerous
in the future when there is gradual accumulation of salts in the
upper layer of soils. The maximum soil erosion rate is recorded
in the foot slope unit where soil loss reached 60 t h ?1 y ?1 where
the LS factor value reached upto 6.