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Приказ резултата 31-40 од 152
Aspects of soil cultivation in orchards / Tehničko-tehnološki aspekti obrade ostataka rezidbe u voćnjacima
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Highly intensive fruit production in both basic and supplemental soil cultivation, along with other agricultural practices was found to impact both growth and fertility of fruit trees. Favorable effects may be expected if ...
Comparative analysis of the wind energy potential and the possibilities of the use of wind energy in Serbia and Montenegro / Uporedna analiza vetroenergetskog potencijala i mogućnosti korišćenja energije vetra u Srbiji i Crnoj Gori
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2003)
Today, wind energy paticipates by not more than 0.5 % in the gross world production of electric energy. However, according to the presently existing world trends and due to the fact that the world’s wind energy potential ...
Modern wheat combine harvesters in PKB Beograd conditions / Savremeni žitni kombajni u uslovima PKB-a
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2002)
The goal of the investigation was to analyze parameters and indicators of performance for modern combine harvesters, in PKB Corporation conditions, as a basis to review the possibility for improved performance, productivity ...
The use of automatic systems in process of apple sorting / Primena automatskih uređaja u procesu sortiranja plodova jabuka
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2002)
In past few years there has been a great progress in theoretic and experimental work on automatic systems for apples sorting. One of the biggest problems in this process is sorting based on health condition that sorts ...
Air flow regime in conditions of potato storaging / Režim strujanja vazduha u uslovima skladištenja krompira
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2003)
In the paper, the temperatures and relative humidity recommendations and air-distribution systems in potato stores have been presented. Classification of potato storage systems and practical systems for potato storage in ...
Optimal working speed and energetic characteristics of tractor machinery aggregate / Optimalna radna brzina i energetske karakteristike raktorsko-mašinskog agregata
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2003)
It is obvious that maximum efficiency of tractor-machinery aggregate is in disparity to working regime of tractor pulling efficiency value. Higher working speeds are always followed by continual increase of specific tool ...
Analysis of optimum energy potential use of a tractor in land tillage / Analiza optimalnog korišćenja energetskog potencijala traktora u obradi zemljišta
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2004)
The paper discusses the possibilities for optimum use of energy potential of a tractor under exploitation. The results reveal that energy consumption equals the tracking power of the tractor The optimum use of energy ...
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 ...
Exploitational and energetic aspects of soil preparation for orchard establishment / Eksploatacioni i energetski aspekti pripreme zemljišta za podizanje višegodišnjih zasada
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2007)
Intensive soil preparation including both mechanical and human labor is required prior to the planting and establishment of orchards. Due to energy deficiency during the past years attention was focused on rational technology ...
Chicken fatling production hall ventilation system energy efficiency improvement with variable frequency control for fans / Frekventna regulacija rada ventilatora kao mera povećanja energetske efikasnosti sistema proizvodne hale farme tova pilića
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
In past few years there were a notable number of ventilation systems applications working with variable air volume (VAV). Accessibility, simplicity and low-cost of frequency regulation equipment implementation in ventilation ...