To improve the management of irrigation district is a key to develop water-saving agriculture. Based on the basic principles of water-saving irrigation, and using the method of Modified Penman Monteith and water balance equation, The system of irrigation management and decision support based on WEBGIS was developed,which is according to the soil moisture, crop growth status, meteorology change ...

Water scarcity is one of the most important problems agroecosystems in Mediterranean and semiarid areas, especially for species such as vineyards that largely depend on irrigation. Actual evapotranspiration (ET) a variable represents water consumption crop, integrating climate biophysical variables. models based remote sensing data from visible bands Sentinel-2, including Penman-Monteith–Stewar...