Претраживање
Приказ резултата 61-70 од 152
Preparation and potential of pruning residues in orchards and vineyards as energetic material / Priprema i potencijal ostataka rezidbe u voćnjacima i vinogradima kao energetskog materijala
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2007)
Huge amounts of plant remains are obtained following pruning, an essential agricultural practice measure during the exploitation of orchards and vineyards. Different pruning modes are employed depending on the size of the ...
The optimization of tractor-machinery couples in different tillage technologies / Optimizacija traktorsko mašinskih agregata za različite tehnologije obrade zemljišta
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2007)
At present, tractor represent the major power unit in agricultural production and it is expected to remain so. Structure of tractor-machinery couples is influenced by crop production structure, soil structure, tractor ...
Investigation of mobile irrigation systems for plant production / Rezultati primene mobilnih sistema navodnjavanja kišenjem u biljnoj proizvodnji
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2007)
This paper provides the synthesis of long lasting research of mobile raining irrigation systems in crop and vegetable production. The research included three types of mobile self-propelled rain guns and one linear representing ...
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 ...
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 ...
Productivity of hulles barley in organic and conventional cropping system / Produktivnost golozrnog ječma u organskom i konvencionalnom sistemu gajenja
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
There is rising interest for hulless barley use in human nutrition and industrial processing. Hulless barley is a relatively new cereal crop; the hulls of it can be separated from grain during threshing. This cereal has ...
Technical solutions of equipment and devices for increased safety of mobile machinery and tractors in agriculture / Tehnička rešenja uređaja i opreme za povećanje sigurnosti rada mobilnih mašina i traktora u poljoprivredi
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2008)
Frequent accidents involving agriculture machines and tractors pose a great problem in Serbia, in public transportation and other sections (especially in agriculture conditions). These accidents may occur as a consequence ...
Consequences of tractor accidents involving older farmer population in the agriculture of the Republic of Macedonia / Posledice nesreća sa traktorima u poljoprivredi sa učešćem starije populacije farmera
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2008)
In agricultural production of the Republic of Macedonia, during the usage of tractors in the field or in public transportation, a large number of accidents occurs. These accidents often have heavy bodily injuries and tragic ...