sentences:  Appointing field supervisors for designated areas to oversee WUAs and educate farmers on irrigation methods (like drip irrigation that applies water to the root zone and can reduce water use by 30 to 60 percent), effective water distribution during crop cycle, crop rotation and soil management.Field supervisors can also monitor water levels, check on the maintenance of pumps and report on drainage structures.The World Bank has financed the agricultural drainage program in Egypt since 1970.