Jara-Rojas, Roberto; Bravo-Ureta, Boris E.; Díaz, José - In: Agricultural Systems 110 (2012) C, pp. 54-62
The agricultural sector accounts roughly for 63% of total annual water utilization worldwide and in developing countries the figure is much higher, with 90% of water use attributable to agriculture. Irrigation plays a crucial role in agricultural production efficiency, risk reduction, food...