Browsing by Author "Obradovic, Aleksa"
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Bacteriophages as Bactericides in Plant Protection
Obradovic, AleksaControl of plant pathogenic bacteria is a serious problem in production of many agricultural crops. High multiplication rate, adaptability and life inside plant tissue make bacteria unsuitable and inaccessible for most ... -
Characterization of Xanthomonas euvesicatoria Strains Pathogens of Pepper in Serbia
Ignjatov, Maja; Gasic, Katarina; Ivanovic, Milan; Sevic, Milan; Obradovic, Aleksa; Milosevic, MirjanaDuring spring and summer of 2008, 101 bacterial strains was isolated from the diseased pepper leaves collected from different pepper growing areas in the Republic of Serbia. The aim of this research was to characterize ... -
Differentiation of Phytopathogenic Agrobacterium spp.
Kuzmanovic, Nemanja; Ivanovic, Milan; Calic, Andjelka; Gasic, Katarina; Obradovic, AleksaDue to the difficulties in differentiation of phytopathogenic Agrobacterium spp. and lack of a standardized protocol, we carried out selection and evaluation of suitable methods based on the bacterial physiological, ... -
Effects of Essential Oils from Thyme, Cinnamon and Clove on Mycelial Growth of Colletotrichum acutatum
Duduk, Natasa; Obradovic, Aleksa; Ivanovic, MirkoEffects of the volatile phase of thyme, cinnamon and clove essential oils on Colletotrichum acutatum were investigated. Mycelial disc was placed in the center of the Petri dish (V=66 ml) containing PDA. Different volumes ... -
Fatty acid analysis of Erwinia amylovora from Serbia and Montenegro
Ivanovic, Milan; Gasic, Katarina; Calic, Andjelka; Kuzmanovic, Nemanja; Ivanovic, Mirko; Obradovic, AleksaAutomated method of fatty acid analysis was used to identify and study heterogeneity of 41 Erwinia amylovora strains, originating from 8 plant species grown in 13 locations in Serbia and one in Montenegro. All strains ... -
Pectobacterium carotovorum subsp. carotovorum – the causal agent of broccoli soft rot in Serbia
Gasic, Katarina; Gavrilovic, Veljko; Dolovac, Nenad; Trkulja, Nenad; Zivkovic, Svetlana; Ristic, Danijela; Obradovic, AleksaSoft rot symptoms were observed on broccoli plants in several commercial fields in the western part of Serbia. Six strains of bacteria were isolated from diseased tissues and identified as Pectobacterium carotovorum ... -
Pectobacterium carotovorum subsp. carotovorum – the Causal Agent of Calla Soft Rot in Serbia and Montenegro
Ivanovic, Milan; Gasic, Katarina; Gavrilovic, Veljko; Obradovic, AleksaBacterial strains were isolated from above- and underground parts of diseased calla plants originating from different localities in Serbia and one locality in Montenegro. They were characterized by studying their pathogenic, ...