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Приказ резултата 21-30 од 44
Greenhouse heating systems and possibilities for energy savings / Tehnički sistemi zagrevanja objekata zaštićenog prostora i mogućnosti uštede energije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2003)
Successful greenhouse production is defined by four main factors - temperature, light, water content of the air and soil, and quality of air inside the objects. Concerning the energy consumption the greatest share in total ...
Energy potential of vineyard biomass / Energetski potencijali biomase vinograda
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2004)
Big volumes of biomass from agriculture are potential which could be used like energy source. Areas, yields and values in the sense of energy and ecology of crop residues from orchards and vineyards (pruning residues) until ...
Modern wheat combine Claas Lexion 450 in corn and wheat harvesting / Savremeni žitni kombajn Claas Lexion 450 u uslovima ubiranja kukuruza i pšenice
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2004)
The goal of the investigation was to analyze parameters and indicators of performance for modern combine harvesters in grain harvesting, as a basis to review the possibility for improved performance, productivity, as well ...
Tractor energy parameters in land tillaging / Energetski parametri rada traktora u obradi zemljišta
(Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad, 2004)
This paper presents results of exploitation testing of tractors in tillage conditions systems. Analysis of pulling characteristics considered potential pulling characteristics of tractors with maximum ballast and without ...
Pruning orchard residues as biomass and renewable energy sources / Biljni ostatci rezidbe voćnjaka kao biomasa i obnovljivi izvor energije
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2005)
Biomass is specific energetic resource, because of a possibility of getting electricity, heat, fuel etc. This kind of energy contribute to higher labor employment, reduce emission of SO2, CO2, NO2, comparing to other fissile ...
Exploitation characteristics of machine for solid manure treatment compo: M1 / Eksploatacione karakteristike mašine za negu stajnjaka kompo - M1
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2005)
In this paper exploitation characteristics of self-propelled machine for aerobic solid manure treatment were discussed. Influence of machine traveling speed and working body rotation speed on required power supply and ...
Technical and technological tractor parameters in soil tillage / Tehnološko-tehnički parametri rada traktora u obradi zemljišta
(Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad, 2006)
This paper presents the results of testing exploitation characteristics of tractors in basic soil tillage. The analysis encompassed haulage characteristics of a tractor with and without the ballast. This investigation ...
Tillage with combine tools / Obrada zemljišta kombinovanim oruđima
(Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad, 2005)
Paper present results of exploitation testing tractor-machinery couple in tillage, content plough and roller. Basic of working resistance in variant without roller and with roller and potential pulling characteristics of ...
Greenhouse energy consumption for tomato and cucumber seedlings production / Energetski bilans proizvodnje rasada paradajza i krastavca u zaštićenom prostoru
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2005)
Greenhouse production is most energy consuming branch in agriculture and in same time with lowest energy efficiency. Concerning the fact that energy input in greenhouse production has a highest share in product market price ...
Development of advanced agricultural machines for new technologies of farming crop production / Razvoj savremenih poljoprivrednih mašina za nove tehnologije ratarske proizvodnje
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2007)
This reading indicates the projection of development of agricultural machines and tools within tractor assemblies that may be used for classic and reduced land cultivation and direct sowing. The reading signifies the ...