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Prikaz rezultata 31-40 od 47
Osbornellus auronitens (Hemiptera: Cicadellidae: Deltocephalinae), an introduced species new for the Palaearctic region
(Cambridge Univ Press, New York, 2017)
The introduction of invasive species may result in important ecological, environmental, and economic impacts. Extensive study of Auchenorrhyncha (Hemiptera) fauna in a wine-growing region in southern Switzerland revealed, ...
Detection and Identification of Two Phytoplasmas (16SrIII-B and 16SrXII-A) From Alfalfa (Medicago sativa) in Serbia
(Wiley-Blackwell, Hoboken, 2012)
Plants of alfalfa (Medicago sativa) exhibiting general stunting, proliferation and phyllody associated with leaf yellowing and reddening were observed in three localities of Central Serbia. Phytoplasma strains belonging ...
Eriocaenus (Acari: Trombidiformes: Eriophyoidea), a new genus from Equisetum spp. (Equisetaceae): morphological and molecular delimitation of two morphologically similar species
(Magnolia Press, Auckland, 2015)
Surveys conducted on horsetails, Equisetum spp. (Equisetaceae), in Serbia led to the discovery of a new eriophyoid mite genus while searching for a classical biological control agent against these weeds in New Zealand. ...
Determination of Conyza canadensis Levels of Sensitivity to Glyphosate Trimesium Sulphosate
(Friends Science Publ, Faisalabad, 2013)
Changes in leaf anatomy were examined in two S. African populations of Conyza canadensis of which one was presumed to be resistant (CCPR) and the other susceptible (CCS) to glyphosate. Glyphosate was applied to plants, ...
On the Identity of Cereal Aphid Parasitoid Wasps Aphidius uzbekistanicus, Aphidius rhopalosiphi, and Aphidius avenaphis (Hymenoptera: Braconidae: Aphidiinae) by Examination of COI Mitochondrial Gene, Geometric Morphometrics, and Morphology
(Entomological Soc Amer, Lanham, 2011)
In this study, the relationships among and the taxonomic status of three closely related parasitic wasps that are widely used as biological control agents of cereal aphids, Aphidius uzbekistanicus Luzhetzki, Aphidius ...
Biodiversity-friendly designs for gravel pit lakes along the Drina River floodplain (the Middle Danube Basin, Serbia)
(Springer, Dordrecht, 2019)
Massive gravel excavation is one of the most destructive forces affecting riverine habitats in Europe. However, gravel pit lakes are also recognized as valuable wildlife refuge areas. Different hydromorphological characteristics ...
Effect of Cobalt Application on Seed Production in Red Clover (Trifolium pratense L.)
(Tarbiat Modares Univ, Tehran, 2014)
A field experiment involving red clover varieties K-39, K-17, Una and Viola was established on an acidic (pH(H2O) 4.8) soil to evaluate the effects of foliar application of cobalt (a beneficial nutrient for efficient ...
Lignocellulose Degradation by Daedaleopsis confragosa and D-tricolor
(North Carolina State University, 2017)
The properties and capacities of the ligninolytic enzymes of Daedaleopsis spp. are still unknown. This is the first study on the effect of plant residues and period of cultivation on the properties of Mn-oxidizing peroxidases ...
Supplementary description of five species from the genus Cecidophyopsis (Eriophyoidea: Eriophyidae: Cecidophyinae)
(Systematic & Applied Acarology Soc London, Natural History Museum, London, 2019)
Supplementary morphological descriptions of five Cecidophyopsis species collected in Europe (Serbia, Austria, Italy and Montenegro) are given: Cecidophyopsis vermiformis from Corylus avellana L. (Betulaceae), C. hendersoni ...
The contemporary records of aquatic plants invasion through the Danubian floodplain corridor in Serbia
(Regional Euro-Asian Biological Invasions Centre (REABIC), 2016)
Aquatic ecosystems are particularly vulnerable to introductions of non-indigenous species, which potentially lead to major disruptions in the functioning of these invaluable habitats. Despite the significance of aquatic ...