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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 ...
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 ...
Influence of different temperatures on germination of wild oat (Avena fatua L.) and common ragweed (Ambrosia artemisiifolia L.) / Uticaj različitih temperatura na klijanje semena Avena fatua L. i Ambrosia artemisiifolia L.
(Institute for Plant Protection and Environment, Belgrade, 2013)
A good understanding of seed ecology of weed species is important in evaluating the invasibility potential of some weed species, and in constructing efficient programmes for the eradication of weeds. Wild oat (Avena fatua ...
Answer of weed populations and crops to glyphosate / Odgovor korovskih populacija i gajenih useva na prisustvo glifosata
(Institute for Plant Protection and Environment, Belgrade, 2013)
Measuring amount of shikimate and chlorophyll content of hybrids of maize, line of soybean, C. canadensis and L. rigidum populations were examined after application of 1 kg a.e. ha-1 of the herbicide product TOUCHDOWN® ...
Drosophila suzukii (Matsumura, 1931) (Siptera: Srosophilidae): A new invasive pest in Serbia / Drosophila suzukii (Matsumura, 1931) (Siptera: Srosophilidae) - nova invazivna vrsta u Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2014)
During October and November 2014, a survey was conducted in order to establish the presence of the invasive pest Drosophila suzukii (Matsumura, 1931) on the territory of Serbia. Survey revealed the presence of this fly in ...
Pseudomonas syringae: Causal agent of sweet cherry fruit necrosis / Pseudomonas syringae - prouzrokovač nekroze plodova trešnje
(Institute for Plant Protection and Environment, Belgrade, 2014)
Severe symptoms of necrosis sweet cherry fruits was recorded during 2014. in region of Šabac. About 30 % of fruits (cv. Summit) were affected and necrosis cover 1/3 of fruit surface in average. Gram negative, fluorescent, ...
Growth promotion of Italian ryegrass (Lolium multiflorum lam.) by application of plant growth promoting Rhizobacteria / Unapređenje rasta italijanskog ljulja (Lolium multiflorum lam.) primenom PGP Rizobakterija
(Institute for Plant Protection and Environment, Belgrade, 2012)
The object of this study was to evaluate the possible PGPR effects of ryegrass inoculation with Pseudomonas sp. strains as well as its coinoculation with Rhizobium trifolii on the yield and quality of Italian ryegrassm, ...
Ispitivanje zdravstvenog stanja različitih genotipova semena lucerke / Health testing different genotypes alfalfa seeds
(Institute for Plant Protection and Environment, Belgrade, 2013)
In this study we investigated the presence of plant pathogenic genera of fungi on seeds of three different cultivars of alfalfa (K-22, NS-Banat and OS-88) with three different lots (locality) of each cultivars. When tested ...
Influence of copper citrate on colony growth of Venturia inaequalis / Uticaj bakar-citrata na porast kolonija Venturia inaequalis
(Institute for Plant Protection and Environment, Belgrade, 2013)
Copper citrate is a complex compound of copper, which is characterized by a higher degree of dissociation in relation to the other copper compounds that are presently in the use and can be used in lower concentrations for ...
Effect of phytoplasmas on grapevine / Uticaj fitoplazmoza na vinovu lozu
(Institute for Plant Protection and Environment, Belgrade, 2010)
Harmful effects of phytoplasmas to 10 grapevine cultivars (Red Burgundy, Italian Riesling, Smederevka, Plovdina, Prokupac, Rhine Riesling, Župski bojadiser, Frankovka, Chardonnay and Župljanka) in 5 vineyards (Župa, Sićevo, ...