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Etiology of diseases of some medicinal plants in plantation in Serbia / Etiologija oboljenja važnijih plantažno gajenih lekovitih biljaka u Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2012)
Marshmallow, coneflower, St. John's wort and sage, which grown in plantation, were the hosts of numerous fungi species that cause a variety of symptoms. A total of 34 species from 22 genera were determined. Some species ...
Frequency and molecular detection of cucumber mosaic virus in tobacco crops / Zastupljenost i molekularna detekcija virusa mozaika krastavca u usevu duvana
(Novi Sad : Institut za ratarstvo i povrtarstvo, 2008)
Three-year investigation of the presence and distribution of tobacco viruses in Serbia showed that Cucumber mosaic virus (CMV) appeared every year with different frequency. During 2007, in two localities CMV was even ...
Crepis foetida L.: New host plant of cixiid planthopper Hyalesthes obsoletus Signoret 1865 (Hemiptera: Cixiidae), vector of stolbur phytoplasma / Crepis foetida L. - nova biljka domaćin cikade Hyalesthes obsoletus Signoret 1865 (Hemiptera: Cixiidae), vektora stolbur fitoplazme
(Institute for Plant Protection and Environment, Belgrade, 2014)
Epidemiology of plant diseases caused by phytoplasmas depends on vector's biology and its preference to the host plant. Grapevine yellows (GY) caused by stolbur phytoplasma (16SrXII-A subgroup, 'Candidatus Phytoplasma ...
Selection of indigenous fluorescent pseudomonad isolates from maize rhizospheric soil in Vojvodina as possible PGPR
(Ars Docendi, Bucharest, 2011)
Among 268 bacterial isolates obtained from maize rhizospheric soil from Novi Sad, Vojvodina. Serbia. 59 were fluorescent pseudomonads. According to intrinsic antibiotic resistance (JAR) and heavy metal tolerance (HMT) ...
Selection and RAPD analysis of Pseudomonas ssp. isolates able to improve biological viability of potato seed tubers / Selekcija i RAPD analiza izolata Pseudomonas spp. koji poboljšavaju biološku sposobnost krtola krompira
(Serbian Genetics Society, 2013)
Indoleacetic acid (IAA) producing Pseudomonas isolates from the rhizosphere of maize (Q4 and Q20), alfalfa (Q1 and Q16) and wild red clover (B25) were selected for the investigation of their effect on the biological vitality ...
Phytoplasma diseases of alfalfa (Medicago sativa L.) in central Serbia / Fitoplazmoze lucerke (Medicago sativa L.) u centralnoj Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2012)
The symptoms of stunding, phylody, yellowing and reddening of alfalfa were observed for the first time in the four localities in Central Serbia: Tuleš, Sićevo, Ljubava and Belanovice, during 2008. Annual index of infection ...
The influence of annual changes in temperature and light (PAR) on the induction of Chla fluorescence in situ in Stellaria media (L.) and Plantago maior (L.) / Uticaj godišnjih promena temperature i svetlosti (PAR) na indukciju fluorescencije Chla in situ kod Stellaria media (L.) i Plantago maior (L.)
(Herbološko društvo Srbije, Beograd, 2008)
Chla fluorescence, as a mode of estimation of photosynthesis, is especially sensitive to changes in temperature and light intensity (PAR). This enables us to study the influence of those ecophysiological parameters on ...
Weed resistance to herbicides in Serbia and worldwide / Rezistentnost korova na herbicide u svetu i kod nas
(Herbološko društvo Srbije, Beograd, 2008)
Since the discovery of the first weed species, Senecio vulgaris L., resistant to triazines, a total of 415 biotypes of weed species have been determined that are resistant to herbicides, i.e. 183 weed species, of which 110 ...
Effects of temperature and light induction of CHL a fluorescence in situ: An ecophysiological view / Uticaj temperature i svetlosti (par) na indukciju fluorescencije CHL a in situ - ekofiziološki pregled
(University of Belgrade, University of Novi Sad, 2008)
The effects of PAR and temperature on induction of Chl a fluorescence were observed on leaves of 20 plant species in their natural environments. Light affects the acceptor side of PS2. Temperature regulation of PS2 activity ...
Brassinosteroid phytochormones as regulators of plant growth and modulators of pesticide and fertilizer activity / Brasinosteroidi kao regulatori rasta biljaka i modulatori uticaja pesticida i đubriva
(Institute of Pesticides and Environmental Protection, 2018)
The mode of action of agrochemicals on plants implies the totality of their effect on plant metabolism, growth and development. The effects of different doses of 24-epibrassinolide (24-EBL) as a class of brassinosteroid ...