Procjena učinka deficitnog navodnjavanja na biljke u urbanom krajoliku u Mashhadu (ruža i treven)

This study was carried out in Mashhad to analyze the effect of deficit irrigation on landscape plants and determine accurate evapotranspiration values. The study was done using statistical factorial analysis in completely randomized blocks with three repetitions. Rose and Treven were irrigated in different amounts corresponding to the four levels of potential evapotranspiration: 50, 60, 80, and 100%, and the parameters of plant height, stem diameter, and the number of leaves and flowers were evaluated. The result showed that different irrigation levels had a meaningful effect on plant parameters, and the best growth was obtained at an irrigation rate of 80% of potential evapotranspiration.