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Приказ резултата 221-230 од 235
Accidents with tractor drivers in public traffic of the Republic of Serbia / Nesreće sa vozačima traktora u javnom saobraćaju Republike Srbije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
Agricultural tractors have high risk factor in causing occurrence of accidents and injuries in public transport. Large number of tractor drivers perished in Serbian public transport in ten year period (1999-2009.), and ...
Accidents with tractors on public roads in F.R. Macedonia / Nesreće sa traktorima na javnim putevima u R. Makedoniji
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
This paper deals with the results from the investigation of accidents with tractors on public roads in the agriculture of Republic of Macedonia. 495 accidents with tractors are happened (99 per year) on public roads in the ...
Economically justified amount of investment in purchase of harvester at family farms / Ekonomski opravdan iznos ulaganja u kupovinu univerzalnog žitnog kombajna na porodičnim gazdinstvima
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
In the paper is analyzed possibility of purchase of harvester at family farms. Therefore, enterprise budgeting and partial budgeting methods were used, as well as discounting methods for evaluation of economical efficiency ...
The influence of locomotion system on the tractors' exploitation characteristics / Uticaj hodnog sistema na neke eksploatacione karakteristike traktora
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Basic types of tractor locomotion systems and their main characteristics are presented in the paper. Pull and steering properties of the tractor are realized through a contact surface between the locomotion system and soil. ...
Energy efficiency of the open filed and greenhouse tomato production / Energetska efikasnost proizvodnje paradajza na otvorenom i u objektima zaštićenog prostora različite konstrukcije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
The aim of this paper is to analyze energy patterns in open and greenhouse tomato production, since tomato is very important vegetable in human nutrition with tendency to be used whole year. The greenhouses used were one ...
Arrangement, exploitation and protection of Kosjerić municipality's agricultural land / Uređenje, korišćenje i mere zaštite poljoprivrednog zemljišta Opštine Kosjerić
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
The Kosjerić municipality is located in the north of the Zlatiborski region and total land area is 456.7 km2 Lower quality soils types and subtypes take the biggest area in the municipality. Loamy sand and sandy loam soils ...
The influence of conservation tillage of soil on sunflower and maize yield / Uticaj konzervacijske obrade zemljišta na prinos suncokreta i merkantilnog kukuruza
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
In this paper influence of two tillage systems (conventional and conservation) on sunflower and maize yield is analyzed. The experiments are carried on production fields of Maize Research Institute 'Zemun Polje'. The ...
Use of automatic regulation systems with the aim of reducing pesticide loss in fruit growing / Primena automatskih regulacionih sistema u cilju smanjenja gubitaka pesticida u zaštiti voćnjaka
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2006)
Electronic systems in modern plant protection equipment and machinery were introduced with the objective of achieving optimal efficacy of pesticide application but also contributing to cost decrease and environmental ...
Choice of aggregate for deep tillage in the establishment of orchards / Izbor tma za duboku obradu zemljišta pri podizanju višegodišnjih zasada
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2006)
The choice of the appropriate aggregate for deep tillage is an issue of major concern in the technology of orchard establishment. Conventional technologies include trenching or sub soiling used to improve the mechanical ...
Development of agricultural machines for new technologies implementation at heavy soils use processes, effects and consequences / Razvoj poljoprivredne tehnike za primenu novih tehnologija u procesima eksploatacije teških zemljišta, efekti i posledice
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2005)
Soil compaction is a result of degradation processes caused by human activity. Such unwanted alterations of soil structure result in decreased soil and crop productivity. Reduced tillage significantly influence on crop ...