Abstract:
This study was carried out in the Sirte region, which is located 450 km east of the
Libyan capital, Tripoli. During this study, 15 different agricultural soil samples were
taken at a depth ranging between (0-20 cm) from 15 sites in Sirte region were
evaluated in order to evaluate some natural and chemical parameters such as
mechanical analysis and acidity, as well as images and phosphorous concentration in
soil (available phosphorous). In this study, a single-beam UV spectrophotometer
was used to estimate the absorbance of phosphorous. Through the analysis processes
that were reached and estimation of some concentrations of phosphorus, it was
found that several samples contain a high percentage of phosphorous, and several of
them contain a low percentage, and the majority of samples range from medium to
the last, which are considered suitable for global standards
