• Secondly, cultivated crops in the region include alfalfa, potatoes, onions, and beans, with water requirements ranging from 7,000 to 15,000, 3,500 to 7,000, 3,000 to 5,500, and 2,500 to 5,000 cubic meters per hectare per year, respectively. Therefore, water requirements in this region were assumed to be the equivalent of 6062 cubic meters per hectare on average.