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Influence of long-term fertilization on the cadmium content of calcareous chernozem soil
(Fresenius Environmental Bulletin, 2007)
Cadmium is a nonessential element in plant nutrition that can be toxic to plants when its content in soils is high. Significant amounts of this metal can be introduced into soils through application of high doses of ...
Effects of different maize hybrids on above ground biomass in intercrops with soybean
(Maydica, 2007)
An (Randomized Complete Block) experiment with a maize and soybean intercropping system was set up at the experimental school of the Faculty of Agriculture-Radmilovac, Belgrade, Serbia and Montenegro. The experiment were ...
Assessment of the water quality of aquatic resources using biological methods
(Desalination Publ, Hopkinton, 2009)
Assessment of water quality at Radmilovac estate near Belgrade that is used for irrigation of cultures and as a water supply for experimental fish farm and hatchery was performed by using aquatic invertebrates (zooplankton ...
Influence of long-term fertilization on the nickel content of calcareous chernozem soil
(Agrochimica, 2007)
The purpose of this investigation was to determine the effect of long-term application of mineral and organic fertilizers (beef manure and cornstalks) on the content of nickel (total and available) in a calcareous chernozem ...
Determination of johnsongrass [Sorghum halepense (L.) Pers.] level of sensibilty to nicosulfuron
(Maydica, 2007)
In 2002, a johnsongrass population survived the application of ALS inhibiting herbicides in the locality of Zemun Polje, Serbia and Montenegro. This locality is known to have been treated with ALS inhibitors for years which ...
Jimsonweed (Datura stramonium L.) interference in maize
(Maydica, 2007)
The influence of the growing population density of jimsonweed on maize productivity was studied in the experimental field of the Maize Research Institute, Zemun Polje on the chernozem type of soil in 2000 and 2002. The ...
Rheological quantification of liposomes aggregation
(Edizioni Minerva Medica, Turin, 2005)
Aim. The aggregation of phospholipid vesicles (liposomes) in water is analyzed experimentally and theoretically and compared with the well-examined alumina dispersions. The steady-state aggregation followed rheologically ...
Monoctonus leclanti sp n. (Hymenoptera : Braconidae : Aphidlinae) from high-montane areas of southeastern Europe, and key to related species
(Entomologica Fennica, 2002)
Monoctonus leclanti sp. n., a parasitoid of Delphiniobium junackianum Karsch. (Hemiptera: Aphididae) on Aconitum toxicum bosniacum and Aconitum pentheri in the high mountains of the Balkans is described. The species is an ...
Study of corrosion resistance of chromium-nickel steel in calcium-hypochlorite solution
(Bulletin of Electrochemistry, 2002)
The purpose of this paper is to study the corrosion resistance of different samples bf chromium-nickel steel in calcium-hypochlorite solution, by potentiodynamic method. Corrosion resistance of Cr-Ni special steels is ...
Phase transformations and thermal effects of mechanically activated BaCO3 -TiO2 system
(Ferroelectrics, 2002)
Phase transformations and thermal effects of BaTiO 3 ceramics due to influence of mechanical activation were investigated. Equimolar mixture of BaCO 3 and TiO 2 powders was activated in high energy vibromill for various ...