Yazar "Kobak, Ozen" seçeneğine göre listele

Listeleniyor 1 - 1 / 1
  • [ X ]
    Öğe
    İİkinci Ürün Silajlık Mısırda Dinamik Sulama Programının Verim ve Morfolojik Özellikler Üzerine Etkisi
    (Aydın Adnan Menderes Üniversitesi, 2021) Kobak, Ozen; Tas, İsmail
    The aim of this study was to determine the effect of dynamic irrigation program on the yield and morphological characteristics of second crop silage maize (Zea mays) in 2016 under the ecological conditions of Manyas district of Balıkesir province. The FAO Penman Monteith method was used to create the dynamic irrigation program. Evapotranspiration (ETo) values calculated from daily climate data were applied by correcting them with plant coefficients (Kc). The study was carried out in randomized blocks divided plots test design in 3 replicates. In the study, 3 different irrigation intervals (3, 6 and 9 days) and 3 evapotranspiration (Etc) levels (75%, 100% and 125%) were examined. As a result of the research; maize seasonal actual evapotranspiration (ETa) 320-582 mm, Water Use Efficiency (WUE) 3.91-5.82 kg/da/mm, Irrigation Water Use Efficiency (IWUE) 4.26-6.92 kg/da/mm, green grass yield 6087.78-11062.82 kg/da, plant height 222.8-283 cm, leaf number 10.33-13.33, leaf weight 114.56-256.18 g, stem diameter 17.2-27.3 mm, stem weight 544-710 g, first cob height 71.66-101.16 cm, cob weight 342 -594 gr and plant weight varied between 1193-1502 gr. The highest plant height (274 cm) was taken in the area where 125% of the cumulative ETc value calculated in the three day irrigation interval is applied, while the highest green grass yield (11062 kg/da) was from the subject where 75% of the cumulative ETc value calculated in the six day irrigation interval has been obtained