Now showing items 1-20 of 1794

  • Optimization of Technically – Technological Systems in Agriculture Aviation 

    Jakovljevic, Sonja; Djevic, Milan
    The aim of investigation in this paper is the determination of the necessary number of aeroplanes of certain category and carrying capacity, depending on size and type of technological operations. In order to select the ...
  • Use of Plants for Energy Production 

    Dolensek, Marjan; Oljaca, Snezana; Oljaca, Mico
    We can, beside food / fodder, produce different plants to obtain various forms of energy (electricity, heat, fuel) on the fields. All together with wood from forests and other sources, biomass is the biggest guarantee ...
  • Cooling of Greenhouses in The Humid Tropics - Problems and Solutions 

    Mutwiwa, U.N.; Tantau, H.J.; Salokhe, V.M.
    The development of a greenhouse suitable for protected cultivation in the humid tropics is still far from being realized. Reducing the heat load without increasing humidity inside the greenhouse, pest exclusion without ...
  • Competitive Positioning of Producers of Asparagus on European Market 

    Krmpotic, Toma; Milanovic-Golubovic, Vesna
    The aim of the paper is to define competitive position of producers of asparagus on European market and strategies to keep to competitive position or repositioning. The paper uses statistic method, analytic method, ...
  • The Justification and Effeciency of Solar Photovoltaic Panels Application in Agricultural Production 

    Asonja, Aleksandar
    The Sun is certainly the most perspective energy source, at the aspect of its use, accessibility in every place and at the aspect of ecological system of the Earth. The solar energy is one of rare renewable energy sources, ...
  • Impact of Тriticale Mass Yield on Harvest Speed 

    Simonovic, Vojislav; Markovic, Dragan; Mladenovic, Nikola; Markovic, Ivana; Cebela, Zarko
    This paper analyzes the effect of triticale yield on the speed of the combine during harvest. Monitoring system for the site-specific yield is mounted to harvester with 6 meters wide header. After harvest, the yield is ...
  • Utilize Wind Energy in Agrigulture by Use New Type of Windmill 

    Miljevic, Tanasije
    Here is described new type of vindmill, which is registrated as a patent. Unification of modul registrated three - wing turbine round VH3, for windmills with vertical shaft, which was base for development of windmills ...
  • Prerequisites for the Adoption of New Technologies – the Example of Precision Agriculture 

    Schneider, Martin; Wagner, Peter
    With the development of the global positioning systems (GPS), geographical information software (GIS) and various sensors and actuators, the possibility of initiation information-guided plant production is never been ...
  • Pull Theory and Rubber Track Efficiency Coefficient 

    Nikolic, Ratko; Savin, Lazar; Furman, Timofej; Tomic, Milan; Simikic, Mirko; Gligoric, Radojka
    The pull theory of rubber track was shown in this paper. The mathematics model for analyzing a pull balance and balance of tractive power of crawler tractor, anticipating draw bar pull characteristics of tractor, tractive ...
  • Possible Use of Hydroturbine with Horizontal Shaft on Mini Power Stations in Hilly Regions 

    Miljevic, Tanasije
    Here is bescribed new type of perfuse round of water turbine with horizontal shaft which is registrated as a patent. Perfuse round with half - round shovels, which form half - open chambers, presents besides good efficiency, ...
  • Technical Systems for Microclimate Control Within Green Houses 

    Momirovic, Nebojsa; Vasic, Bojan; Raicevic, Dragisa; Oljaca, Mico
    Plant production within a protected area presents the most intense way of agricultural production. Plant growing is intense year-round, with high yields and high quality products. The point of microclimate regulation ...
  • Technology Park Radmilovac – Demonstration of Energy Efficiency, Renewable Energy Sources and Integrated Sustainable Development Planning Methodologies and Models 

    Todorovic, Marija; Markovic, Nebojsa
    This paper presents a Sustainability Vision of the Technology Park - Radmilovac development, describing the significance of a scientific research centre in agricultural sector for the Serbian economical development as ...
  • The Optimization of Tractor-Machinery Couples in Different Tillage Technologies 

    Mileusnic, Zoran; Djevic, Milan; Petrovic, Dragan; Miodragovic, Rajko; Bozic, Steva
    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 ...
  • For New Technologies of Farming Crop Production 

    Ruzicic, Lazar; Raicevic, Dragisa; Ercegovic, Djuro; Gligorevic, Kosta; Pajic, Milos
    This reading indicates the projection of development of agricultural machines and tools within tractor assemblies that may be used for classic and reduced land cultivation and direct sowing. The reading signifies the ...
  • Energetic and Economics of Tillage Systems in Winter Wheat Production 

    Kosutic, Silvio; Filipovic, Dubravko; Gospodaric, Zlatko; Kovacev, Igor; Copec, Kresimir
    The paper presents results of one year experiment in winter wheat production with three different soil tillage systems carried out in Slavonia, at fields of agricultural enterprise Hana Našice d.o.o, location Lila. Test ...
  • Influence of Electronic Systems on Off Road Vehicles Stability 

    Gligorevic, Kosta; Oljaca, Mico; Ruzicic, Lazar; Radojevic, Rade; Pajic, Milos
    Application of electronic systems in al fields of design and exploitation significantly improved development of motor vehicles and their systems. Electronics especially affected particular fields of motor vehicles ...
  • Locations of Tractor Accidents in Republic of Macedonia 

    Dimitrovski, Zoran; Oljaca, Mico
    In this paper are the results from the investigations of the frequently place of tractor accidents in agriculture in Republic of Macedonia. In the period from 1999 to 2003 in Macedonia occurred 398 tractor accidents. ...
  • Maintenance Properties of Domesticaly Produced Stone Fruit Tree Shaker 

    Urosevic, Mirko; Zivkovic, Milovan; Komnenic, Vaso
    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 ...
  • Factor Influencing Irrigation on Slopes 

    Djevic, Milan; Miodragovic, Rajko; Mileusnic, Zoran
    Intensive plant production can not be imagined without irrigation. Support to this fact is that 18% of the total arable land in the world is irrigated, and the agricultural production from this area is equal to the total ...
  • Arrangement, Exploitation and Protection of Ub Municipality's Agricultural Land 

    Oljaca, Mico; Oljaca, Snezana; Kovacevic, Dusan; Ruzicic, Lazar; Pajic, Milos; Ralevic, Nebojsa; Mitrovic, Biserka; Radosavljevic, Uros; Maricevic, Jasna
    The Ub municipality is located in the north-east end of the Podrinjsko- Kolubarski region. The total area of the Ub municipality is 45670 ha or 456.7 km2. The agricultural area takes 35471.55 ha or, approximately, 77.67% ...