@ARTICLE{Njimat_Smail_Impact_2021, author={Njimat, Smail and Elfettahi, Fouad and Griou, Hajar and El Brouzi, Mohammed Y. and Aboulouafa, Mohammed and Ibn Ahmed, Said}, number={No 49}, pages={121-128}, journal={Journal of Water and Land Development}, howpublished={online}, year={2021}, publisher={Polish Academy of Sciences; Institute of Technology and Life Sciences - National Research Institute}, abstract={The study has been carried out at two experimental sites. It aims to assess the impact of the reuse of raw wastewater, purified and diluted with conventional water on the physicochemical quality of soils compared to irrigated soils with con-ventional drilled water and non-irrigated soil. The obtained results show that the electrical conductivity EC and sodium gradually increase in all the plots irrigated with wastewater. Additionally, a slight increase in the pH levels at the first site and a slight decrease in the second site was seen, but at both sites the soils remained alkaline. The infiltration rate of water slide decreases in relation to the amount of irrigation, especially in plots irrigated by raw and treated wastewater. For the same plots, the values of organic matter increased, and the values obtained for the exchangeable sodium percentage (ESP) became high in the third year and reached 17.0% and 16.7% respectively.}, type={Article}, title={Impact of raw and purified wastewater reuse from the Dar El-Gueddari treatment plant on the soil}, URL={http://www.czasopisma.pan.pl/Content/119858/14%20Njimat%20et%20al%20720.pdf}, doi={10.24425/jwld.2021.137104}, keywords={dilutions, electrical conductivity, infiltration, organic matter, pH, treatment plant, wastewater irrigation}, }