Претраживање
Приказ резултата 211-220 од 235
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 ...
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. ...
Parameters of sprincklers exploitation potential for crop production / Parametri eksploatacionog potencijala ratarskih prskalica
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
More and more rigorous ecologic EU regulations are placing the users of the equipment for pesticides applying in front of the large challenges. Legislation frame for pesticides and machines applying are changing continually. ...
Air flow rate and sprayer movement on the quality of pest and disease control / Uticaj brzine vazdušne struje i kretanja orošivača na kvalitet zaštite
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2008)
The experiment conducted in the vineyard using sprayers was aimed at analyzing the effect of air flow rate and sprayer movement rate on pesticide droplets deposition on leaf surface. The concentration used was 350 l/ha. ...
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 ...
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 ...
Energy consumption for plastic covered greenhouse structures / Potrošnja energije u objektima zaštićenog prostora različite konstrukcije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2006)
In this paper different greenhouse structures were analyzed regarding energy consumption and energy productivity in winter lettuce production. Greenhouse production is still among most energy consuming branches in agriculture ...
Monitoring of the pastures in the West-Kazakhstan region: Example from the Karatobin region / Monitoring pašnjaka Zapadno-Kazahstanske oblasti - primer Karatobinskog rejona
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2016)
Topic of this research are pastures in the Karatobin region that are parts of the Kaspijan valley desert and semi-deserts. In this paper degradation of the pastures, caused by industry activities is analyzed. Based on the ...
The impacts of the tractor working regime on the environment / Uticaj radnog režima traktora na životnu sredinu
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2018)
The paper presents and analyzes the results of the exhaust emission measurement, depending on the tractor operating regime. The goal of this paper was to analyze the influence of the operating regime, that is, two different ...
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 ...