Prinos i evapotranspiracija ozime pšenice u rejonu Niša / Yield and evapotranspiration of winter wheat in Nis region
2016
Aksić, Miroljub (Poljoprivredni fakultet, Lešak (Srbija)) | Šekularac, Gordana (Agronomski fakultet, Čačak (Srbija)) | Gudžić, Nebojša (Poljoprivredni fakultet, Lešak (Srbija)) | Pejić, Borivoj (Poljoprivredni fakultet, Novi Sad (Srbija)) | Stojković, Slaviša (Poljoprivredni fakultet, Lešak (Srbija)) | Gudžić, Slaviša (Poljoprivredni fakultet, Lešak (Srbija)) | Knežević, Jasmina (Poljoprivredni fakultet, Lešak (Srbija))
The aim of this study was to determine the evapotranspiration of wheat, and the methods for calculating potential evapotranspiration and water needs of wheat for the area of Nis. On the experimental field produced wheat yield of 4.25 t ha-1. The total measured water consumption evapotranspiration was 319 mm. Calculated the coefficient of utilization of water (WUE) of wheat of 13.3 kg ha-1 mm-1. Linear regression analysis between measured ET and calculated ETPo determined highly significant correlations.
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