This study was conducted to evaluate the water-use efficiency of rice (Khazar cultivar) at Rasht research institute of rice. The treatments were four different irrigation intervals (two, five, eight and 11 days) in a randomized complete block design (RCBD) with three replications. The plot size was 15 square meters in area and 50 cm in depth. The spacing between plants was 25 x 25 cm and the soil tissue was silty-clay. The polyethylene pipes were used to irrigate the plots. The consumed water was measured in the pipes for each plot. The yield was measured in a six square meter area. The differences between treatments were significant for grain yield, number of un-filled grain, consumed water (p< O.O1) and for 100 grain weight (p< O.O5). The differences of yield between two and five days interval were not significant, but their consumed water was significantly different (p< O.0I). Thus the irrigation interval of five days for Khazar cultivar in Gilan province can be recommended.
Nahvi, M., Yazdani, M. R., Allah gholi pour, M., & Hosseini, M. (2004). The effect of different irrigation intervals on water use efficiency and yield of rice (Khazar variety). Agriculture (Not Published), 6(2), 53-60.
MLA
Majid Nahvi; Mohammad Reza Yazdani; Mehrzad Allah gholi pour; Maryam Hosseini. "The effect of different irrigation intervals on water use efficiency and yield of rice (Khazar variety)", Agriculture (Not Published), 6, 2, 2004, 53-60.
HARVARD
Nahvi, M., Yazdani, M. R., Allah gholi pour, M., Hosseini, M. (2004). 'The effect of different irrigation intervals on water use efficiency and yield of rice (Khazar variety)', Agriculture (Not Published), 6(2), pp. 53-60.
VANCOUVER
Nahvi, M., Yazdani, M. R., Allah gholi pour, M., Hosseini, M. The effect of different irrigation intervals on water use efficiency and yield of rice (Khazar variety). Agriculture (Not Published), 2004; 6(2): 53-60.
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