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The justification for application and development trends of non-conventional rodenticides in protection of alfalfa from rodents / Opravdanost primene i pravci razvoja nekonvencionalnih rodenticida u zaštiti lucerke od glodara
(Institut za stočarstvo, Beograd, 2012)
This paper presents the harmful rodents in alfalfa in Serbia in the first decade of this century. We also review the products registered and assessed the efficiency of conventional (acute) rodenticides, anticoagulant and ...
Edaphic factors affecting the vertical distribution of radionuclides in the different soil types of Belgrade, Serbia
(Royal Soc Chemistry, Cambridge, 2012)
The specific activities of natural radionuclides (K-40, Ra-226 and Th-232) and Chernobyl-derived Cs-137 were measured in soil profiles representing typical soil types of Belgrade (Serbia): chernozems, fluvisols, humic ...
Influence of Heavy Metals on Seed Germination and Growth of Picea abies L. Karst
(Polish Journal of Environmental Studies, 2012)
This paper presents the influence of heavy metals on the process of seed germination and the survival rate of Picea abies L. Karst spruce seedlings. The experiments were conducted in laboratory conditions by adding solutions ...
Checklist of the Eriophyoid mite fauna of Montenegro (Acari: Prostigmata: Eriophyoidea) / Spisak vrsta faune Eriofida Crne Gore (Acari: Prostigmata: Eriophyoidea)
(Entomološko društvo Srbije, Beograd i Univerzitet u Beogradu - Biološki fakultet, 2012)
Accounts are given of the eriophyoid fauna of Montenegro. Based on the literature records, a total of 156 mite species are listed from 130 host species of 42 plant families. The families Phytoptidae, Eriophidae and ...
Acid and Temperature Treatments Result in Increased Germination of Seeds of Three Fescue Species
(Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca, 2012)
Efficient germination of fescue seeds is essential for successful establishment of meadows and pastures. This research was conducted to ascertain the effects of various acid and temperature treatments on seed germination ...
Rhizome and root yield of the cultivated Arnica montana L., chemical composition and histochemical localization of essential oil
(Elsevier, Amsterdam, 2012)
Arnica montana (L) is a medicinal plant whose flower heads are widely used for the topical treatment of bruises and sprains in phytopharmaceutical preparations. Despite being cultivated for flower heads production for a ...
A chaotic profit growth model in the agricultural machines production / Haotični model rasta profita u proizvodnji poljoprivrednih mašina
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
The basic aim of this paper is to provide a relatively simple profit growth model in the agricultural machines production that is capable of generating stable equilibria, cycles, or chaos. A key hypothesis of this work is ...
Bacterial and phytoplasma diseases of raspberry and blackberry / Bakterioze i fitoplazmoze maline i kupine
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2012)
Raspberry and blackberry production, processing and export are main sources of incomes for the majority of farmers in particular areas of Serbia. However, profitability of the production is often compromised by disease ...
The Influence of the Tree Form and Crop Load on Peach Tree Growth, Beginning of Cropping and Fruit Quality
(Acta Horticulturae, 2012)
Three different tree forms with four different crop load were studied in peach 'Royal Glory'. Trees were grafted on peach seedling and planted as "sleeping eyes" in 2006. Planting spacing was 4 m between the rows and 2 m ...
Nobel Prize in Chemistry for 2011: Discovery of quasicrystals / Nobelova nagrada za hemiju 2011 - kristali koji to nisu bili
(Srpsko hemijsko društvo, Beograd, 2012)
The Royal Swedish Academy of Sciences has decided to award the Nobel Prize in Chemistry for 2011 to Daniel Shechtman, professor of material science at Israel Institute of Technology - Technion, Haifa 'for the discovery of ...