The distribution of available soil phosphorus content of
forest land use types in all soil depths were found to be
higher compared to cultivated and grazing land. However,
available phosphorus of grazing land at 10-20 cm soil depth
was greater than the top surface 0-10 cm this could be
attributable to the tillage practice which leads a relocation of
clay separates and soil mix up which could increase
phosphorus fixation by soil colloids [19].