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The description and molecular phylogenetic position of a new conifer-associated mite, Setoptus tsugivagus n. sp. (Eriophyoidea, Phytoptidae, Nalepellinae)
(Systematic & Applied Acarology Soc London, Natural History Museum, London, 2019)
A new vagrant eriophyoid mite species, Setoptus tsugivagus n. sp. Chetverikov (Eriophyoidea, Phytoptidae, Nalepellinae, Nalepellini), is described from the needles of the western hemlock, Tsuga heterophylla (Rafinesque) ...
Molecular phylogenetic analysis of archival tissue reveals the origin of a disjunct southern African-Palaearctic weevil radiation
(Wiley-Blackwell, Hoboken, 2013)
Aim We test three alternative hypotheses for the disjunct Mediterranean-southern African distribution of endophagous weevils within the genera Rhinusa and Gymnetron (Coleoptera: Curculionidae): (1) a Palaearctic origin ...
PCR-RFLP-based method for reliable discrimination of cryptic species within Mecinus janthinus species complex (Mecinini, Curculionidae) introduced in North America for biological control of invasive toadflaxes
(Springer, Dordrecht, 2013)
Several populations of the stem-mining weevil Mecinus janthinus Germar species complex (Mecinini, Curculionidae), identified based on morphological characteristics, have been introduced in North America for the biological ...
Phytophthora ramorum Occurrence in Ornamentals in Serbia
(Amer Phytopathological Soc, St Paul, 2010)
In a survey to determine the presence of Phytophthora ramorum in Serbia, ornamentals from garden centers, nurseries, and private and public gardens, as well as imported plant material, were inspected. In total, 577 plant, ...
Widespread plant specialization in the polyphagous planthopper Hyalesthes obsoletus (Cixiidae), a major vector of stolbur phytoplasma: Evidence of cryptic speciation
(Public Library of Science (PLoS), 2018)
The stolbur phytoplasma vector Hyalesthes obsoletus is generally considered as a polyphagous species associated with numerous wild and cultivated plants. However, recent research in southeastern Europe, the distribution ...
Experimental and molecular evidence of Reptalus panzeri as a natural vector of bois noir
(Wiley-Blackwell, Hoboken, 2014)
Bois noir (BN) is an economically important grapevine yellows disease induced by the stolbur phytoplasma and principally vectored by the cixiid Hyalesthes obsoletus. This study addresses the involvement of other planthoppers ...
Multigene sequence data and genetic diversity among 'Candidatus Phytoplasma ulmi' strains infecting Ulmus spp. in Serbia
(Wiley-Blackwell, Malden, 2011)
Elm yellows phytoplasmas (EY) belonging to the 16SrV-A subgroup were recently proposed as a new candidate species 'Candidatus Phytoplasma ulmi'. These pathogens infect elm trees, causing leaf yellowing and premature drying. ...
Phenology and suppression of stem weevils (Ceutorhynchus napi gyllenhal and Ceutorhynchus pallidactylus Marsham) in oilseed rape in northern Serbia / Fenologija i suzbijanje stablovnih rilaša (Ceutorhynchus napi gyllenhal i Ceutorhynchus pallidactylus Marsham) u uljanoj repici na severu Srbije
(Institute of Pesticides and Environmental Protection, 2018)
Stem weevils (Ceutorhynchus pallidactylus and Ceutorhynchus napi) are significant pests of oilseed rape that farmers regularly suppress by insecticide treatments intended against Brassicogethes aeneus. Recent studies have ...
Average yield of ZPCC 341 due to different percentage of fertile and sterile plants participation / Visina prosečnog prinosa ZPSC 341 u zavisnosti od procenta učešća fertilnih i sterilnih biljaka
(Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad, 2016)
The aim of the study was to determine the changes in grain yields in relation to the sterile to fertile plants ratio. Total of 21 mixtures of 0, 5, 10 up to 100 % of fertile plants mixed with the sterile variant of the ...
Potential new hemipteran vectors of stolbur phytoplasma in Serbian vineyards
(Alma Mater Studiorum, Univ Bologna, Bologna, 2011)
The diversity of Auchenorrhyncha species was studied in vineyards affected by 'bois noir' (BN) and their surroundings in Serbia. Auchenorrhyncha specimens were collected for identification, statistic analysis and for stolbur ...