BY-NC-NDAksic, MiroljubŠekularac, GordanaGudžic, SlavišaGudžic, NebojšaGrčak, DraganGrčak, MilosavPejic, BorivojĐikic, Aleksandar2021-04-272021-04-2720219788687611801https://scidar.kg.ac.rs/handle/123456789/13128Experimental research was conducted in Gracanica in 2019, on a commercial farm in a greenhouse. The variant treated with the fungicide Previcur Energy had on average the lowest infection rate of 0.5%. In the variant treated with the preparation Antracol WP-70, at an irrigation norm of 15 mm, an intensity of infection of 1.5% was recorded, while with an irrigation norm of 20 mm, the degree of infection was higher than 2.5%. The variant treated with the fungicide Folio Gold with a watering rate of 15 mm had an infection intensity of 1%, and with a watering rate of 20 mm a higher degree of infection was registered (2%). The variant with chemical protection with the fungicide Quadris was infected with an intensity of 1% on average.sropenAccesshttps://creativecommons.org/licenses/by-nc-nd/4.0/cucumberirrigationPseudoperonospora cubensiskrastavacnavodnjavanjeconferenceObject10.46793/SBT26.101A