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Приказ резултата 61-70 од 127
Distribution of some harmful, invasive and quarantine weeds on the territory of Serbia, Part III: Spatial distribution and frequency of eight weeds species / Distribucija nekih ekonomski štetnih, invazivnih i karantinskih korovskih vrsta na području Srbije, III deo - prostorna distribucija i zastupljenost osam korovskih vrsta
(Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
The paper reviews the distribution and frequency of several species from a group of economically harmful, invasive and quarantine weeds (Galium aparine, Helianthus tuberosus, Iva xanthifolia, Lactuca serriola, Orobanche ...
First report of tumorigenic Agrobacterium radiobacter on raspberry in Serbia / Prvi nalaz tumorogenih sojeva Agrobacterium radiobacter na malini u Srbiji
(Institute of Pesticides and Environmental Protection, 2007)
During the spring of 2003, gall symptoms on the roots and crowns of young raspberry plants cv. Vilamette were observed near Valjevo. Phytopathogenic bacteria were isolated from diseased plant samples. Based on the pathogenic, ...
Distribution of some harmful, invasive and quarantine weeds on the territory of Serbia, Part II: Spatial distribution and frequency of nine weeds species / Distribucija nekih ekonomski štetnih, invazivnih i karantinskih korovskih vrsta na području Srbije, II deo - prostorna distribucija i zastupljenost devet korovskih vrsta
(Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
This paper reviews the distribution and frequency of several species from a group of economically harmful, invasive and quarantine weeds (Cannabis sativa, Chenopodium album, Ch. hybridum, Cirsium arvense, Convolvulus ...
Influence of annual changes of temperature and light (PAR) on induction of Chla fluorescence in situ in Plantago lanceolata (L.) / Uticaj godišnjih promena temperature i svetlosti (PAR) na indukciju fluorescencije Chla in situ kod Plantago lanceolata L.
(Institute for Plant Protection and Environment, Belgrade, 2007)
Chla fluorescence, as a mode of estimation of photosynthesis, especially are sensitive to changes of temperature and intensity of light (PAR). This enable to follow influence of this ecophysiological parameters of native ...
Antagonistic interactions between rhizobacteria and potato cyst nematodes / Antagonističke interakcije rizobakterija i cistolikih nematoda krompira
(Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
The increased presence of pesticides in food chain and its consequences resulted in the development of biological agents as alternative methods of control invasive organisms. Rhizobacteria and nematodes are usual inhabitants ...
Pectobacterium carotovorum subsp. Carotovorum: The causal agent of calla soft rot in Serbia and Montenegro / Pectobacterium carotovorum subsp. Carotovorum - prouzrokovač vlažne truleži biljaka kale u Srbiji i Crnoj Gori
(Institute of Pesticides and Environmental Protection, 2009)
Bacterial 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, ...
The effect of pH and light on colony growth and sporulation of Venturia inaequalis / Uticaj pH vrednosti podloge i svetlosti na rast i sporulisanje kolonija Venturia inaequalis
(Institute for Plant Protection and Environment, Belgrade, 2009)
The effect of medium pH and artificial and diffuse light on growth and sporulation of Venturia inaequalis was studied in vitro. Optimal pH for colony growth was 5,9 and at pH 8,0 the best sporulation of pathogen was detected. ...
Epidemiological study of redness on maize / Epidemiološka proučavanja crvenila kukuruza
(Institute for Plant Protection and Environment, Belgrade, 2003)
Redness as a harmful disease on maize has been present in Banat, as well as in some other regions of Serbia, since 1957. Some years the redness of maize was epiphytotic causing considerable reduction of yield of corn, ...
The basic characteristics of forecasting and control of apple scab / Osnovne karakteristike prognoziranja i suzbijanja čađave krastavosti jabuke
(Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2000)
Apple foliar and fruit scab is mostly spread and, concerning the harmful consequences, economically most important apple disease in our country. The causal agent is a phytopathogenous fungus having two developmental phases: ...
New dagger nematodes (nematoda: Dorylaimida) from Serbia / Nove kopljaste nematode iz roda Longidorus (nematoda: Dorylaimida) u Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2003)
During a nematological survey to determine the occurence and distribution of Longidoridae in Serbia, specimens representing two new Longidorus species for Serbia were collected. First of them (L. elongatus de Man, 1876) ...