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Приказ резултата 51-56 од 56
Parasitoids and predators of armored scales in some orchards in Serbia / Parazitoidi i predatori štitastih vašiju iz familije Diaspididae u nekim voćnjacima u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2009)
Five parasitoid and five predator species were registered on four armored scale species in apple, pear, peach and plum orchards at 16 sites in Serbia. The armored scales found were: Diaspidiotus perniciosus (Comstock), ...
Sensitivity of Monilinia laxa (Ader. & Ruhl.) to fungicides having different modes of action / Osetljivost Monilinia laxa (Ader. & Ruhl.) na fungicide različitog mehanizma delovanja
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2006)
Sensitivity of five M. laxa isolates from mumified plum fruits to benomyl, iprodione, trifloxystrobin, tebuconazole and pyrimethanil was tested. Mycellia growth inhibition on growth medium was monitored and susceptibility ...
Stolbur phytoplasmas infecting chrysanthemum plants in Serbia / Stolbur fitoplazme na hrizantemi u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2006)
During a survey on ornamental crops growing in open field, chrysanthemum plants showing proliferation, virescence and stunting were observed. To verify possible phytoplasma association with described symptoms, polymerase ...
Influence of Tomato spotted wilt virus uneven distribution on its serological detection in tomato, pepper and ornamentals / Uticaj neravnomerne distribucije virusa bronzavosti paradajza na serološko dokazivanje virusa u paradajzu, paprici i ukrasnim biljkama
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2008)
Reliable detection of plant pathogens does not only mean the development of sufficiently sensitive laboratory techniques for their routine testing. Regardless of the sensitivity of applied methods, the proper selection of ...
Psyllopsis fraxinicola Förster (Homoptera: Psyllidae): A new ash tree pest in Serbia / Psyllopsis fraxinicola Förster (Homoptera: Psyllidae) - nova štetočina jasena u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2007)
During investigation of jumping plant lice in Serbia, the presence of Psyllopsis fraxinicola was registered on different ash tree species (F. excelsior L., F. angustifolia Vahl.) in a few localities. Psyllopsis fraxinicola ...
Presence and distribution of tobacco viruses in Serbia / Prisustvo i rasprostranjenost virusa duvana u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2006)
Infection with a large number of plant viruses could imperil tobacco yield and quality. Tobacco is a natural host for more than 20 viruses, among which the most important and economically harmful are tobacco mosaic virus ...