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Factor analysis of milk production on selected farms in Zlatibor district / Analiza faktora proizvodnje mleka na odabranim gazdinstvima Zlatiborskog okruga
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
This paper analyzes the main factors of milk production in dairy farms of Zlatibor region. Along with the analysis of breeds composition and genetic potential for milk production, proposal for improvements are presented. ...
A chaotic agricultural machines production growth model / Haotični model rasta proizvodnje poljoprivrednih mašina
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
Chaos theory, as a set of ideas, explains the structure in aperiodic, unpredictable dynamic systems. The basic aim of this paper is to provide a relatively simple agricultural machines production growth model that is capable ...
Ameliorative tillage and subsequently effect on root development, weed control, morphological and productive winter wheat properties / Uticaj produžnog dejstva meliorativne obrade zemljišta na razvoj korenovog sistema, morfološke i produktivne osobine ozime pšenice
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
The paper deals with subsequently effect of ameliorative tillage on the dynamics of some important productive morphology and productive characteristic in winter wheat. The trial was carried-out at the Maize Research Institute ...
Influence of voltage quality on energy efficiency of induction motors in agriculture / Uticaj kvaliteta napona na energetsku efikasnost asinhronih motora u poljoprivredi
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
Voltage quality of power supply for three-phased induction motors is defined with value of voltage, voltage asymmetry and harmonic distortion of voltage. In this paper, an influence of voltage quality on energy efficiency ...
A chaotic fixed investment rate growth model in the combine production / Haotični model rasta stope fiksnih investicija u proizvodnji kombajna
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
Chaos theory, as a set of ideas, attempts to reveal structure in aperiodic, unpredictable dynamic systems. Chaos embodies three important principles: (i) extreme sensitivity to initial conditions; (ii) cause and effect are ...
Economic effects of the application of new types of machines and tools for the arrangement of soil's surface and depth in wheat production / Ekonomski efekti primene mašina i oruđa za uređenje zemljišta po površini i dubini u proizvodnji pšenice
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
In market conditions of business operations the main criterion of successful agricultural production is achieved economic results. However, the question of preservation and rational use of natural resources, especially ...
The influence of exploitation conditions of tractor to their reliability and lifetime / Uticaj uslova eksploatacije traktora na njegovu pouzdanost i radni vek
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
The influence of operational conditions on the reliability and tractor Massey- Ferguson 8160 service life is analyzed in the work. Experimental data have been provided by acquiring the operational parameters, malfunction ...
Mechanized harvesting of leafy parsley crops in the region of South Banat / Mehanizovana berba peršuna u regionu Južnog Banata
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2013)
So far, many types, styles and sizes of mowing equipment has been developed and introduced in the agricultural practice. Therefore, leaf crops harvesting seems to be easier to mechanize with respect to other cultivars. ...
Energy potential of products of fruit and grape plantations pruning in Serbia / Energetski potencijal produkata rezidbe voćarskih i vinogradarskih zasada Srbije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
Modern technologies of the fruit and wine production include implementation of the intensive plantation pruning where the accumulated considerable amounts of plant biomass residue have significant environmental and energy ...
Accidents with tractor drivers in public transport in Belgrade / Nesreće sa vozačima traktora u javnom saobraćaju na teritoriji Beograda
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
According to research agricultural tractors have a high risk of causing accidents and injuries of various degrees of participants in public transport. In the period from 2005. to 2010. in public transport in the city of ...