To avoid constructing expensive hydraulic structures for implementing new water resources, one may design an intentionally deficit irrigation project to use optimally the available water resources. Previous papers on this matter have not considered...

perform over different crop growth stages while taking into account an irrigation time interval in each stage. Therefore, the results are directly applicable to real world conditions. However, time trend of actual evapotranspiration (AET) for individual...

areas in Iran. All information calculated is based on collected data from 160 saffron farms, aged between 1 and 5 years. Results showed, that age of saffron farms, corm size, irrigation interval, and summer irrigation had positive linear relationship...

In order to estimate kochia (Kochia scoparia) water use efficiency (WUE), an experiment was performed in Birjand, a dry and saline area in South Khorasan, Iran, by using irrigation water of three different salinity levels, i.e. 1.5, 8.6, and 28.2 d...

Today, due to the fundamental needs in different affairs, the need to irrigate

several areas is felt more than ever. Sometimes transmission paths are not in

accordance with our expectations and we are forced to get irrigation canals...