Water-Yield Relationships of Valencia Late Orange under Different Irrigation Levels in Turkish Republic of Northern Cyprus

This study was carried out to define different drip irrigation approaches on fruit yield and quality parameters of orange (Citrus sinensis cv. Valencia Late) trees during 2014-2016 at the private farm in Güzelyurt, Northern Cyprus. The amount water applied based total evaporation obtained from Class A pan (Kcp1:1.25, Kcp2:1.00, Kcp3:0.75 Kcp4:0.50) experimental plots were irrigated when about 35 ± 5 mm. It determined that treatments affect yield, weight, length, width juice fruit, soluble sugar, acidity, pH vitamin C content except for peel thickness. average evapotranspiration values 1343.5 mm Kcp1, 1135.0 Kcp2, 956.0 Kcp3, 787.3 Kcp4 treatments. According data 2 years, yearly levels 45.0, 47.1, 38.7, 19.2 t ha-1, respectively. is Late can be by means volume equivalent 75% Pan Güzelyurt region Turkish Republic