Water management in the farms is one of the main parts of developing the agriculture projects especially in the arid and semi-arid countries. Developing the pressurized irrigation system is a suitable approach to this purpose. In addition to the performance of the pressurized irrigation system depends on the proportionate designing; it deeply depends on the correct accomplishment the system. The main reason of farmer's discontent is related to the leakage about the technical knowledge of the executive contractor. This research deals with the observation and survey on 60 projects of pressurized irrigation projects in the stage of operation which conducted at Fars province, Iran. It was classified all technical errors and problems that have been observed in the performance of projects by contractors and ultimately it offers methods , and proposing the useful approaches to increase the quality and speed of operation by upgrading the knowledge of farmers for operating the pressurized irrigation system.
کلید واژگان :pathology, pressurized irrigation, executive contractor, technical Knowledge
ارزش ریالی : 300000 ریال
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