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Weed Seed Bank in Conventional System of Growing Maize / Rezerve semena korovskih biljaka u konvencionalnom sistemu gajenja kukuruza
(22. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 10.-11. 03. 2017., 2017)
Crop rotation and tillage systems are the most important agrotechical measures that interaction with the suppression of weeds and affect the size and composition of the weed seed bank and are in direct correlation with ...
Characterization of pressure-less sintered MgO-Al2O3-SiO2-TeO2 system
(Belgrade : Materials Research Society of Serbia, 2017)
In this study, sintering of two systems was investigated in parallel, pure cordierite 2MgO:2Al2O3:5SiO2, and cordierite with addition of 5 mass % TeO2. Green bodies were prepared from powder mixtures mechanically activated ...
Preparation of cordierite-based adsorbents for water purification
(Belgrade : Serbian Ceramic Society, 2017)
In this study, porous cordierite-based ceramics was synthesized. In the first step, MgO, Al2O3, and SiO2 (all Aldrich, p.a.) were used. MgO and Al2O3 powders were calcined at 1000 oC for 2 h, in order to avoid hydroxides. ...
Economic Parameters in Milk Production on Farms / Ekonomski parametri u proizvodnji mleka na poljoprivrednom gazdinstvu
(22. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 10.-11. 03. 2017., 2017)
This article presents the economic analysis of two farms A and B for the period 2013-2015. Based on the data for the three years, the income and value of realized production, variable costs and gross margin were calculated, ...
Intercultural competence in teaching languages for specific purposes / Interkulturna kompetencija u nastavi stranog jezika struke
(Univerzitet u Kragujevcu - Filološko-umetnički fakultet, Kragujevac, 2017)
The paper analyses the concept of intercultural competence and its presence within teaching foreign languages for specific purposes in Serbia. The aim of this study was to investigate the extent of the presence of intercultural ...
Microbiological Activity of Soil Type "Cernozem" In Zemun Polje / Mikrobiološka aktivnost zemljišta tipa černozem u Zemun Polju
(22. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 10.-11. 03. 2017., 2017)
Soil microorganisms has a key role in creation and maintaining of fertility of soil. The aim of this research was to examine microbiological activity of soil type "cernozem" in Zemun Polje, namely how quantity of the ...
Fabrication and applications of multifunctional nanostructured TiO2
(Belgrade : Faculty of Agriculture, Department for Agricultural Engineering, 2017)
Nanomaterials development is a rapidly emerging field of research with enormous potential for societal and economic benefits. In agro and food industries dimension-dependent properties or phenomena of nanomaterials may be ...
Effect of Paragenetic Factors on the Intensity of Fertility in Simmental Cows / Uticaj paragenetskih faktora na intenzitet plodnosti kod krava simentalske rase
(22. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 10.-11. 03. 2017., 2017)
In scientific literature, fertility is generally assessed through age at first conception, gestation length, length of service period, calving interval, and calf birth weight.
Determination of the effect of particular ...
Effect of extraction conditions on phenolic compounds from blackberry leaves extracts
(Latvia Univ Agriculture, Jelgava, 2017)
Blackberry leaves have been used as a tea substituent in many herbal mixtures. Medicinal properties of this plant material are related to a high level of components with antioxidant activity, such as phenolic compounds. ...
Composition of red mud and/or metakaolin-based modified geopolymers
(Belgrade : Materials Research Society of Serbia, 2017)
There is potential use of red mud for synthesis of inorganic polymeric materials through a geopolymerization process as an alternative in the sectors of construction and building materials. By introducing of inorganic and ...