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Susceptibility of different green apple aphid Aphis pomi De Geer populations to insecticides in Serbia / Osetljivost različitih populacija zelene vaši jabuke Aphis pomi De Geer na insekticide u Srbiji
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2013)
Green apple aphid (Aphis pomi De Geer) populations from apple orchards in locality of Radmilovac (RA) and Bela Crkva (BC) developed certain degree of resistance to dimethoate and pirimicarb due to ordinary control and ...
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.
(Institut za zaštitu bilja i životnu sredinu, Beograd, 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 ...
Genetic variability of seed yield and seed yield components of autochthonous Lolium perenne L. populations / Genetička varijabilnost prinosa i komponenti prinosa sjemena autohtonih populacija Lolium perenne L.
(Društvo genetičara Srbije, Beograd, 2013)
The aim of this study was to examine genetic variability, heritability and correlation of seed yield components and seed yield of progenies of autochthonous populations and cultivars of perennial ryegrass, and that on the ...
The influence of slope planting trees and modifications to growing form on productivity properties of apple cultivars / Uticaj kose sadnje i modifikovanja uzgojne forme na proizvodne osobine sorti jabuke
(Naučno voćarsko društvo Srbije, Čačak, 2013)
This study examines influence of slope planting apple trees and bending central leader, on generative potential and productivity properties of three cultivars ‘Scarlet Spur’, ‘Galaxy’ and ‘Tentation’, on conditions of ...
The number and harmfulness of Dasineura brassicae (Winn.) in different oilseed rape management systems / Brojnost i štetnost Dasineura brassicae (Winn.) u različitim sistemima gajenja uljane repice
(Institut za zaštitu bilja i životnu sredinu, Beograd, 2013)
The study of Dasineura brassicae (Winn.) (Diptera: Cecidomyiidae), was conducted in northern Serbia, in the 2011, in conventional, integrated and organic system of cultivation of oilseed rape (Brassica napus L.), and in ...
Accumulation of heavy metals in Medicago sativa L. and Trifolium pratense L. at the contaminated fluvisol / Akumulacija teških metala u Medicago sativa L. i Trifolium pratense L. na kontaminiranom fluvisolu
(Savez hemijskih inženjera, Beograd, 2013)
Recently, heavy metals concentrations increased in some agricultural areas due to the consequences of anthropogenic impacts. The aim of this study was to determine the level of heavy metals (As, Cr, Ni and Pb) in Medicago ...
Analysis of grapevine phenology in the region of Sremski Karlovci / Analiza fenologije vinove loze u području Sremskih Karlovaca
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2013)
A comprehensive analysis of phenological timing and growth intervals for eight red and thirteen white wine grape cultivars in the region of Sremski Karlovci was performed using a long-term (1986-2011) data set. Four ...
Causes for culling first calving cows on farms with different levels of production / Uzroci izlučenja prvotelki na farmama sa različitim nivoom proizvodnje
(Institut za stočarstvo, Beograd, 2013)
It is general knowledge that management influences results in cattle production to the highest extent, and that the culling of cows is a very good indicator of the success of farm management. A comparison of results of ...
Biological and molecular characterization of cucumber mosaic virus infecting watermelon in Serbia / Biološka i molekularna karakterizacija virusa mozaika krastavca poreklom iz lubenice u Srbiji
(Institut za zaštitu bilja i životnu sredinu, Beograd, 2013)
Investigation of the presence and distribution of Cucumber mosaic virus in watermelon crops in Serbia during 2012 revealed that the virus was present in five out of six surveyed localities. CMV was detected in 24.05% of ...
Viruses of ornamentals with emphasis on Tospovirus genus / Virusi ukrasnih biljaka sa osvrtom na rod Tospovirus
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2013)
Tospoviruses including Tomato spotted wilt virus (TSWV), Impatiens necrotic spot virus (INSV), Iris yellow spot virus (IYSV) and Chrysanthemum stem necrosis virus (CSNV) are quarantine or the most economically important ...