irrigation efficiency, quantitatively, in their analysis. In fact, efficiency is a very significant factor in optimization analysis, and the potential for increasing irrigation efficiency is one of the key reasons for deficit irrigation. In this paper...

This paper deals with the evaluation of the efficiency of sub-surface irrigation in pistachio using pricked-pipe covered with plastic cloth in Rafsanjan (Kerman province in Iran) as an arid area. The efficiency of this ...

, as much as needed. If such systems are

properly managed, irrigation efficiency increases.

The study aimed at assessing the role of pressurized irrigation systems in water resources

sustainability. Azghand basin, located in Khorassan...

Shortage of water resources in Iran especially the Mashad area is a very severe problem due to the

prevailing condition of arid and semi-arid climate. Prolong droughts will affect the availability of water in Iran. ...

This research was designed to evaluate and compare the applicability of two different types of irrigation including

traditionally (surface irrigation) and simple sub-surface drip irrigation (using pricked-pipe covered ...

Irrigation water quantity and quality limitation is the main problem of agricultural development in the research area

(Rafsanjan pistachio orchards in Iran). Optimization of the irrigation system is one of the most ...