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The environmental impact of viticulture: "The influence of the biofertilizer type on wine quality and soil microbiological activity"
(Int Soc Horticultural Science, Leuven 1, 2004)
A trial was conducted in variety/rootstock Merlot/SO 4 in the vineyard district of Jagodina. At the beginning of grapevine vegetation, microbiological fertilizers (A-Az. chroococcum, AH-Az. chroococcum + humate, ABC-Az. ...
Electrical properties of screen printed BaTiO3 thick films
(Elsevier Sci Ltd, Oxford, 2004)
The deposition of thick film pastes by screen-printing is a relatively simple and convenient method to produce thicker layers with thickness up to 100 mum. In the present work, the barium titanate thick films were prepared ...
The effect of reversing current on the properties of copper and electrolytic copper powder. I. The morphology of powder particles
(Trans Tech Publications Ltd, Durnten-Zurich, 2004)
The selective dissolution of copper dendrites during electrodeposition by reversing current was discussed and the effects on the morphology of copper powder particles were elucidated.
The effect of reversing current on the properties of copper and electrolytic copper powder II. The apparent density and flowability of powders
(Trans Tech Publications Ltd, Durnten-Zurich, 2004)
The apparent density and flowability of copper powder are related to the structure of powder particles and the reversing current (RC) regimes. It was shown that the apparent density of the powders increases with the increase ...
Role and significance of the phytoremediation in environmental of protection / Uloga i značaj fitoremedijacije u zaštiti životne sredine
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2004)
In this paper phytoremediation is introduced as one of the existing methods for the clean up of polluted soils and groundwaters by using wild and crop plants for absorption and/or degradation of different pollutants. It ...
Agro biological, economical and technological traits of recently developed domestic grape vine cultivar negotinka in Radmilovac / Agrobiološke i privredno-tehnološke osobine novostvorene domaće sorte vinove loze negotinka na Radmilovcu
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2004)
Negotinka is a new domestic cultivar of grapevine developed by crossing of the cultivar Začinak to the cultivar Black Burgundy. It was multiplied and planted on the agricultural school farm of the Faculty of Agriculture ...
DPR analysis of microstructural evolution of ZnO ceramics
(Trans Tech Publications Ltd, Durnten-Zurich, 2004)
It is well known that, due to their specific properties, ZnO - based materials are frequently used in electrotechnics and electronics. Since these properties are very Much dependent on the microstructural state of material ...
Specific process models derived from extremely small data sets and general process models
(2004 Seventh Seminar on Neural Network Applications in Elecrtical Engineering, NEUREL 2004, 2004)
Definition of a needed particular process model is based on a combination of weighted known general process models and standard error minimization. The known general process models correspond to the biological processes ...
Variability of some properties in hybrid seedlings of cultivar 'Bagrina' (Vitis vinifera L.) in dependence of pollenizer
(Int Soc Horticultural Science, Leuven 1, 2004)
From different pollination combinations of cultivar Bagrina, seed germination, vitality and vigour of seedling, like theirs growth uniformity, were investigated in the beginning and at the end of vegetation. Cultivars ...
Calorimetric study of room temperature adsorption of N2O and CO on Cu(II)-exchanged ZSM5 zeolites
(Elsevier, Amsterdam, 2004)
Copper ion-exchanged ZSM5 zeolites have been prepared with different cooper loadings from under- to over-exchanged levels. The adsorptions of N2O and CO at 303 K have been studied using calorimetric method and infrared ...