Претраживање
Приказ резултата 21-30 од 403
Detection of XIIA phytoplasma group on cultivar Župljanka in Župa vineyard region by RFLP analysis of 16s rDNA sequences / Detekcija XIIA grupe fitoplazmi sorte župljanka u župskom vinogorju RFLP analizom 16s rDNA sekvenci
(Serbian Genetics Society, 2010)
'Bois noir' (BN) is an important grapevine disease associated with phytoplasmas belonging to ribosomal subgroup 16SrXII-A. Phytoplasmas cause diseases in several hundred plant species. The number of infected cultivars is ...
Идентификација сората луцерке применом молекуларних маркера у почетним фазама развића биљака / Identification of Alfalfa cultivars application of molecular markers in the initial phases of development plants
(Универзитет у Београду, Пољопривредни факултет, 2016)
У обављеним истраживањима процењена је варијабилност десетразличитих сората и партија луцерке. Оглед је изведен у акредитованимлабораторијама Института за заштиту биља и животну средину у Београду.Применом ISSR и RAPD ...
Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.). 5. Root manipulation of plants grown in controlled environment / Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) uzrokovanih fosfonatnim herbicidom sulfosatom. 5. Manipulacija statusom korena biljaka raslih u kontrolisanim uslovima
(Herbološko društvo Srbije, Beograd, 2010)
Effects of the herbicide sulphosate on growth, accumulation and distribution of dry weight and photosynthesis in maize plants grown in controlled environment and subjected to sourcesink manipulation at the root were studied. ...
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 ...
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 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 ...
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 ...
Control of pepper and tomato bacterial spot / Zaštita paprike i paradajza od prouzrokovača bakteriozne pegavosti lista i krastavosti plodova
(Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2017)
Bacterial spot of pepper and tomato caused by Xanthomonas species, is one of the widespread and economically most important diseases of pepper and tomato. Due to the lack of resistant pepper and tomato genotypes, the ...
New internal primers targeting short fragments of the mitochondrial COI region for archival specimens from the subfamily Aphidiinae (Hymenoptera, Braconidae)
(Pensoft Publishers, 2018)
Archival specimens are a great resource for molecular research in population biology, taxonomy and conservation. A primary goal for researchers is to preserve specimens from collections by improving noninvasive methods for ...