Türkiye'de Akdeniz Bölgesinde Tartılı Lizimetre Kullanılarak Mısır Su Tüketiminin ve Bitki Katsayılarının Belirlenmesi

Today, accurate irrigation approaches are of great importance due to climate change and a decrease in water resources. FAO methodology based on reference evapotranspiration (ET0) crop coefficients (Kc) commonly used worldwide determine requirements (ETc). Kc values different plants for areas can be taken from FAO-56 FAO-24. However, must determined or calibrated every relevant region because the conditions field surrounding may not similar standard conditions. For this purpose, what would case timely (first crop) late sowing (second maize were investigated study Adana where Mediterranean characteristics prevalent during 2012 2013 years. A weighing lysimeter was obtain ETc maize. ET0 calculated using Penman-Monteith (PM56) method. The results showed that duration initial, development, mid-season, end-season growth stages first 22, 26, 43, 37 days totaling 128 days, second maize, it 14, 24, 42, 38 118 days. value 14% higher than mean 0.74, 0.92, 1.63, 0.42 at whereas they as 0.46, 0.89, 1.68, respectively