Technical Comparison of Two Tape and Drip Line Irrigation Systems on Greenhouse Strawberries

Drip irrigation in greenhouses may be used as a common method, but because of the diversity of the drip irrigation systems, farmers are confused. Therefore, technical evaluation of drip irrigation system could lead to the selection of a suitable system. In this study was carried out technical evaluation of two drip irrigation systems including tape drip irrigation and drip line in strawberry greenhouse in kishestan greenhouse town located in Somesara (Guilan province). Treatments included two drip irrigation systems (tape and drip line). The result showed all of technical indexes apart of discharge pressure equation in tape drip irrigation is more than drip line and they had not statistical different. Distribution Coefficient Uniformity of the tape drip irrigation system was better than the drip irrigation systems.