Blum, Julius; Melfi, Adolpho José; Montes, Célia Regina; … - In: Agricultural Water Management 117 (2013) C, pp. 115-122
There are concerns about groundwater contamination with N and P from fertilizers and other anthropogenic wastes. Use of treated sewage effluent (TSE) for crop irrigation can reduce the use of mineral fertilizers; however, it may add more nutrients into the soil than are necessary for crops,...