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Prikaz rezultata 41-50 od 235
Influence of electronic systems on off road vehicles stability / Uticaj elektronskih sistema na stabilnost vanputnih vozila
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2007)
Application of electronic systems in al fields of design and exploitation significantly improved development of motor vehicles and their systems. Electronics especially affected particular fields of motor vehicles development, ...
A nonlinear fixed capital growth model in agriculture / Nelinearan model rasta fiksnog kapitala u poljoprivredi
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2005)
The basic aim of this paper is to set up a nonlinear fixed capital growth model in agriculture. This paper suggests conclusion for the use of the fixed capital growth model in agriculture in predicting the fluctuations of ...
Appropriateness of the peat of 'Gaj' for marjoram nursery production (Majorana hortensis Moench.) / Pogodnost treseta za proizvodnju rasada majorana (Majorana hortensis Moench.)
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
In medicinal, aromatic and seasoning herbs nursery production, the choice of the substrate has an important role. Serbia is rich in peats, which are the main component of substrates for nursery production. The goal of this ...
Fatal consequences in accidents with tractors in the agriculture of R. Macedonia from 1999-2008 / Tragične posledice nesreća sa traktorima za period 1999-2008. godine u poljoprivredi Republike Makedonije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
This paper presents the results of the researched fatal consequences of accidents with tractors in the agriculture of the Republic of Macedonia. Herewith we investigate the causes of accidents that led to fatal injuries ...
Application of the certainty equivalent method for risk estimation of investments in milk production at family farms / Primena metoda ekvivalenta sigurnosti za ocenu rizika investiranja u proizvodnji mleka na porodičnim gazdinstvima
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Bearers of cattle production in Serbia are small family farms. Such farms should change significantly their business operations in order to be competitive and to enable existence in future. That implies cattle breading in ...
Energetic aspects of heavy marsh soil tillage / Energetski aspekti obrade teških tipova zemljišta
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2007)
With the increase of the use of heavy machinery in heavy marsh soil tillage, the degradation of soil physical conditions like the formation of a hardpan is becoming a problem. To improve such conditions, the effects of ...
Intensity of the force at hand pruning the scissors different the trade and the models / Intenzitet sila pri ručnoj rezidbi makazama različitih marki i modela
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2006)
The goal our investigation was to investigated several the scissors for pruning, to show which models have less operation force at pruning of twigs apple, plum, peach and sour cherry. Investigation in show to investigated ...
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 ...
Development, use and protective measures of agricultural land in Bojnik municipality / Uređenje, korišćenje i mere zaštite poljoprivrednog zemljišta opštine Bojnik
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
In this paper Bojnik municipality is situated in Jablanički county on south of Serbia, on the base of mountain Radan, in confluence of Pusta river in southwestern part of Leskovac depression. The most important soil types ...
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. ...