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Приказ резултата 21-30 од 235
The technical-technological aspects of the appliance of new types of machines and tools for the arrangement of soil's depth and surface / Tehničko-tehnološki aspekti primene mašina i oruđa za uređenje zemljišta po površini i dubini
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2008)
Soils with heavy mechanical type of composition demand a cultivation system that ensures preservation of natural potential and fertility resources. This system must also prevent degrading processes and ensure an optimal ...
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 ...
Performance characteristics of the John Deere 5820 harvester used for preparing maize silage for dairy cattle on family farms / Eksplatacione karakteristike kombajna John Deere 5820 u pripremi kukuruzne silaže za muzne krave na porodičnim farmama
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
The research was conducted on commercial family farms in the region of Western Serbia. The objective of this study was to evaluate the performance characteristics and operating reliability of the used/old self-propelled ...
Technical systems for agricultural and meliorative machinery cabs climatization / Tehnički sistemi za klimatizaciju kabina poljoprivrednih i meliorativnih mašina
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2008)
In this paper are presented several types of A/C (Air Condition) systems for climatization of modern agricultural and meliorative machinery cabs. Systems are selected according to the applied cooling fluid, in purpose of ...
Different cooling fans operation regime influence on dust concentration distribution in tied cows house / Uticaj različitih režima rada krovnih ventilatora na raspored koncentracija prašine u objektu za vezano držanje krava
(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 airborne dust particles concentration. Dust concentration ...
Technological and technical aspects of mechanized fruit tree planting / Tehnološki i tehnički aspekti mehanizovane sadnje višegodišnjih zasada
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2008)
A good spatial distribution and adequate choice of the orchard establishment system will enable the application of mechanisation decreasing thereby the share of manpower in major labour processes and increasing simultaneously ...
Maintenance properties of domestically produced stone fruit tree shaker / Eksploatacioni parametri tresača koštičavog voća domaće proizvodnje
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2007)
Lasting several years of experiences in process of mechanical plum and sour cherry harvesting, together with technical solutions of foreign production, made us develop domestic technical solution. By technical advancing ...
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 ...
Integrated pest management in greenhouse production / Metode integralne zaštite bilja u objektima zaštićenog prostora
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2008)
Highly intensive greenhouse production can't be imagined without permanent control and surveliance of production conditions and plant health. Concerning regulations limitating the presence of pesticide and minimizing the ...
Basic model for optimal transport organisation in agriculture / Formiranje baznog modela transporta poljoprivrednih proizvoda
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
In this paper basic principles of transport organization in agriculture are presented as well as details about the transportation cycles. The paper also gives all necessary inputs for the model definition regarding the ...