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Приказ резултата 31-40 од 55
Importance and condition of forage crops seed production in agriculture of the Republic of Serbia / Značaj i stanje semenarstva krmnih biljaka u poljoprivredi Republike Srbije
(Serbian Association of Plant Breedings and Seed Producers, 2013)
For contemporary and economical livestock production, especially cattle and sheep raising, it is necessary to achieve high production of livestock feed while reducing production costs. Improving the production of perennial ...
Diversity of Auchenorrhyncha species of subfamily Deltocephalinae in Serbian agroecosystems and potential phytoplasma vectors / Diverzitet faune cikada podfamilije Deltocephalinae u agroekosistemima Srbije i potencijalni vektori fitoplazmi
(Institute for Plant Protection and Environment, Belgrade, 2013)
Diversity of the cicads from the subfamily Deltocephalinae have been investigated in Serbia, over a period of 2004-2010 in vineyards on localities Vršac, Topola, Rajac and Jasenovik and maize fields of South Banat. Individuals ...
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
(Institute for Plant Protection and Environment, Belgrade, 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 ...
Efficacy of different insecticides in controlling pollen beetle (Meligetes aeneus F.) in rapeseed crop / Efikasnost različitih insekticida u poljskim uslovima u suzbijanju repičinog sjajnika (Meligethes aeneus F.) u usevima ozime uljane repice
(Institute of Pesticides and Environmental Protection, 2013)
Since pollen beetle, M. aeneus, is usually controlled by insecticides, the efficacy of several compounds with different modes of action against adult beetles was studied in a threeyear field study. The selected insecticides ...
Lysiphlebus orientalis (Hymenoptera, Braconidae), a new invasive aphid parasitoid in Europe - evidence from molecular markers
(Cambridge Univ Press, Cambridge, 2013)
We report the occurrence of Lysiphlebus orientalis in Serbia, an aphid parasitoid from the Far East that is new to Europe and has the potential to become invasive. Our finding based on morphological characters is confirmed ...
Invasion pathways along the rivers in Serbia: The eastern corridor of Reynoutria spp. / Reke Srbije kao putevi invazije - istočni koridor invazije Reynoutria spp.
(Institute for Plant Protection and Environment, Belgrade, 2013)
Increasing levels of invasion worldwide have been the source of concern for scientists, due to significant costs and efforts required for managing them. The knowledge of invasion pathways, both those of initial introduction ...
Seed yield of red fescue (Festuca rubra L.) and correlation dependence with yield components and seed quality / Prinos semena crvenog vijuka (Festuca rubra L.) i korelaciona međuzavisnost sa komponentama prinosa i kvalitetom semena
(Serbian Association of Plant Breedings and Seed Producers, 2013)
The paper presents the results of two years of research conducted in eastern Serbia (2007-2008). Tests were conducted with domestic varieties K-14, which was developed at the Institute for Forage Crops, Krusevac. At two ...
Effect of nicosulfuron on plant traits of Xanthium strumarium
(Eugen Ulmer Gmbh Co, Stuttgart, 2013)
Field experiments were conducted in 2008 and 2009 at the Experimental Field Institute Padinska Skela PKB Agroekonomik, near Belgrade, to quantify effects of nicosulfuron on plant traits (vegetative production and fecundity) ...
Biološka i molekularna karakterizacija virusa mozaika krastavca poreklom iz lubenice u Srbiji
(Institut za zaštitu bilja i životnu sredinu, 2013)
Proučavanjem pojave i rasprostranjenosti virusa mozaika krastavca u usevu lubenice u Srbiji tokom 2012. godine, prisustvo virusa utvrđeno je u pet od šest pregledanih lokaliteta. Prisustvo virusa ustanovljeno je u 24,05% ...
Quality characteristics of selected dairy products in Serbia
(Croatian Dairy Union, 2013)
The aim of this paper was to assess and compare the compliance of the chosen quality characteristics of commercially available dairy products with the requirements of the current Serbian legislation. A total of 706 samples ...