IrrigationIrrigation is mostly by trickle (drip) systems (Fig. 8), with dispersion by micro-sprinklers (30 to 50 liters/ha). Irrigation is appliedat 10 to 30 liters/plant per day. Houses are misted by overheadsprinklers to reduce temperatures during the summer and to warmhouses in the winter (well water is usually 18°C).