Gallardo, M.; Giménez, C.; Martínez-Gaitán, C.; … - In: Agricultural Water Management 101 (2011) 1, pp. 107-117
Like many intensive vegetable production systems, the greenhouse-based system on the south-eastern (SE) Mediterranean coast of Spain is associated with considerable NO3− contamination of groundwater. Drip irrigation and sophisticated fertigation systems provide the technical capacity for...