www.jageng.agrif.bg.ac.rs/files/casopis/PT_03-2005.pdf

Recent Submissions

  • Kinetics of Stone Fruit Drying 

    Zivkovic, Milovan; Kosi, Franc
    The results of the investigation of technical and technological parameters in the low temperature drying processes of stone fruit (plum and apricot) under both laboratory conditions and in a universal prototype dryer ...
  • Economic Aspects of Agricultural Mechanization Utilization in Serbia 

    Vasiljevic, Zorica; Subic, Jonel
    As an important production factor and an element of the fixed capital, mechanization has significant role in the process of agricultural production. Its importance has both technical and socio-economic character, as the ...
  • Contemporary Concepts in Reconstruction and Construction of Cattle Breeding Facilities 

    Tosic, Milan
    Beside genetic potential and feeding of cattle, a factor with growing importance in modern cattle breeding is a group of ambiental conditions and farm management, or a "stable + man" group. In reconstruction and construction ...
  • Integrity of Tractor Supporting Structures 

    Radonjic, Rajko
    In this paper the problem of tractor supporting structures integrity in respect to necessary construction rigidity, realization of working function, mass reduction and requested level of passive safety is considered. In ...
  • Available Wind Energy Potential in Our Country and Application of Wind Energy in Agriculture 

    Radicevic, Branko; Mikicic, Dusan; Vukic, Djukan
    Today, wind energetics is a modern, technically and technologically highly developed industry, with the biggest trend of development in the last decade (about 32%). In the entire today’s production of electric energy in ...
  • Semimechanized Forming of Low Tunnels in Water Melon Production 

    Ponjican, Ondrej; Bajkin, Andjelko; Somer, Deze
    The machine for mechanized soil mulching with the plastic film width of 100 cm, and machine for mechanized covering of low tunnels with the plastic film width 120 cm was tested in exploitation conditions on the field. ...
  • Optimal Tractor Characteristics – Methodology and Analysis 

    Obradovic, Dragoljub; Teofanovic, Zarko; Dumanovic, Zoran
    Relevant factors needed to determine appropriate tractor, regarding technology (operations it has to perform), technical characteristics and economy were analysed in this paper. Methodology was presented for matching ...
  • Trailer for Fruit and Grape Transporting 

    Nenic, Petar; Urosevic, Mirko; Zivkovic, Milovan
    The problem with fruit production lies in big yields, that can differ much, and in very sensitive fruits especially if they are for fresh consumption or stored fresh for longer period. Yield can vary from 20-50 t/ha up ...
  • Mechanized Pruning and Harvesting of Plums 

    Komnenic, Vaso; Zivkovic, Milovan; Urosevic, Mirko
    The paper shows the results of the two-year experiments with hydraulic HT-83 shaker and HR-85 pruner powered by tractor Rakovica 65. The tested plum cultivar was Stenly. The efficiency of the pruner and harvester prowed ...
  • Preservation of Cereal Grains by Grinding and Airtight Storing 

    Fuerll, Christian; Martinov, Milan; Hoffmann, Thomas; Idler, Christine
    Grinding and airtight storing of maize grains is well known technology in region of Pannonia plane, European Corn Belt. The energy needs for this kind of preservation is considerably lower than energy used for preservation ...
  • Conveniences of Self-Propelling Chassis Appliance in Agricultural Mechanisation 

    Ercegovic, Djuro; Raicevic, Dragisa; Vukic, Djukan; Krejic, Zorica; Pajic, Milos
    For a very long time, tractor development was a consequence of need for improvement. During this period, some important factors were neglected, like: energy consumption decrease, better quality of accomplishing agrotechnical ...
  • Natural Ventilation Optimisation of Liverstock Buildings by Numerical Simulations 

    Ecim, Olivera; Stamenov, Vasil; Todorovic, Marija; Topisirovic, Goran
    Numerical simulations and computational fluid dynamics can be usefully integrated with architectural modeling, providing designers with a powerful single CFD based architectural modeling and design framework. This framework ...
  • Greenhouse Energy Consumption for Tomato and Cucumber Seedlings Production 

    Djevic, Milan; Trivuncic, Zoran; Dimitrijevic, Aleksandra
    Greenhouse production is most energy consuming branch in agriculture and in same time with lowest energy efficiency. Concerning the fact that energy input in greenhouse production has a highest share in product market ...
  • Rollover of Tractor Accidents in Macedonia 

    Dimitrovski, Zoran; Tanevski, Dragi; Oljaca, Mico; Raicevic, Dragisa; Ruzicic, Lazar
    In this paper are the results of the rollover tractor accidents in Macedonia. In the period of investigation from 1999 to 2003 in Macedonia occurred total 398 tractor traffic accidents and accidents with tractors on the ...
  • Devices for Oxygen Content Increment in Warm Water Fish Ponds 

    Canak, Stevan; Radivojevic, Dusan; Topisirovic, Goran
    Successful and high yield warm water fish production (mostly carp) is mainly limited by the content of dissolved oxygen in the water. Oxygen content in fish pond water varies according to daily and seasonal fluctuations, ...
  • Efficiency and Emission of Boiler for Pig Farm Heating and Incineration Dead Animals by Using Biomass and Gas 

    Brkic, Miladin; Janic, Todor; Galic, Stojan
    The paper describes a hot-water boiler with thermal power of 750 kW for heating a pig farm by burning biomass with the firebox (burning chamber) adapted for incineration dead animals and animal waste using liquefied gas ...