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Приказ резултата 31-40 од 86
Mechanical and spectro-radiometrical properties of the recycled agricultural plastic films / Mehaničke i optičke karakteristike recikliranih plastičnih materijala dobijenih iz poljoprivrede
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
Intensive use of plastic in horticulture around Europe is causing the creation of the large amount of plastic waste that need to be dealt with. One possible way to control the amount of this waste is its proper management ...
Application of heat pump drying systems in food industry / Primena toplotnih pumpi u sistemima za sušenje prehrambenih proizvoda
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
Heat pump drying systems application has great potential and provides economical and ecological benefit in food industry. Many researchers deal with a problem of investigating heat pump drying system performance. However, ...
Economic aspects of the appliance of new types of machines and tools for the arrangement of soil's surface and depth / Ekonomski aspekti primene mašina i oruđa za uređenje zemljišta po površini i dubini
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Problems that occur when processing the soil with heavy mechanical type of composition can not be solved without changing the existing cultivation system. Soils with heavy mechanical type of composition demand a cultivation ...
Long term effects of different tillage systems influencing yield and energy efficiency in maize (Zea mays L.) / Višegodišnji uticaj različitih sistema obrade zemljišta na energetsku efikasnost i prinos kukuruza
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
Adoption and improvement of different tillage systems toward agricultural sustainability has a great social, economical and environmental impact. The base of sustainability is a system productivity as ratio of output to ...
Energy efficiency of induction motors in agriculture / Energetska efikasnost asinhronih motora u poljoprivredi
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
The paper points to some possibilities for increasing the energy efficiency of asynchronous electric motors with special emphasis on the use and energy efficiency in agricultural production. The most important measures in ...
Investigation of new technical and technological solution in orchard establishment using combined plow-subsoiler tool in soil cultivation / Istraživanje novog tehničko-tehnološkog rešenja u zasnivanju voćnjaka kombinovanim oruđem rigoler-razrivač u obradi zemljišta
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
Modern agriculture requires the use of modern technology, with new technical and technological solutions. Basic agro-technical operation in phase of establishing orchards and vineyards that requires large amounts of energy ...
Accidents with tractors in agricultural production in Republic of Macedonia from 1999-2008 / Nesreće sa traktorima u poljoprivredi Republike Makedonije za period 1999-2008. godine
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
This paper presents the results of investigations of accidents with tractors in the agriculture of the Republic of Macedonia. Particular attention is paid to trends in the number of accidents and victims with tractors in ...
Influence of physical properties of fertilizer on spreaders working quality / Uticaj fizičkih osobina mineralnih đubriva na efikasnost aplikacije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Proper choice and efficient utilization of various technological-technical application systems still has a significant importance concerning ecology, energy and economy in agriculture. Due to the predominant practice of ...
Air velocity fields distribution in tied cows building by different roof cooling fans working regimes / Raspored brzinskih polja vazduha u objektu za vezano držanje krava sa višerežimskim krovnim ventilatorima
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Analysis of roof cooling fans function in several working regimes is presented. The main goal of the research was to define the influence of fan working regime on distribution of air velocity fields. During the different ...
Possible improvement of ambient conditions in fattening pigs confinement building on the pig farm 'Vizelj' / Predlog poboljšanja ambijentalnih uslova u objektima za tov svinja na farmi 'Vizelj'
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
State of ambient conditions in the finishing pigs fattening unit is analyzed in the paper. Efficiency and productivity of this pig production phase significantly influence the production results of the whole pig farm. Based ...