Now showing items 561-580 of 584

  • Usage of Special Types of Steel in Designing and Production of Agricultural Machinery's Working Elements 

    Bulatovic, Srdjan
    Material selection is very important factor for agricultural machines development. This paper shows basic characteristics and knowledge of structure, metal working and usage of special types of mechanical materials, that ...
  • Use of Graphic Symbols in Landscape Architecture 

    Gligoric, Radojka; Tomic, Milan; Kokar, Bojana
    The drawing problem of landscape spaces caused by unsatisfactory developed graphic symbols in all fields, particularly in horticulture field, was emphasized in this paper. The graphic symbols solutions from some fields ...
  • 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 ...
  • Using Hydrus-2d Model for Simulating Soil Water Dynamics in Drip-Irrigated Citrus 

    Panigrahi, Pravukalyan; Sharma, Rama Kant
    The demand of water for irrigation is gradually increasing due to escalating competition for fresh water by urban, industrial, and agricultural users. To sustain or increase agricultural productivity, there is a need to ...
  • Using the Glass Fibres in Recycling Agricultural Plastic Waste 

    Dimitrijevic, Aleksandra; Sica, Carmela; Picuno, Pietro; Mungnozza Scarascia, Giacomo
    The wide-spread presence of plastic material in municipal and agricultural waste has significantly raised the ecology concern in Europe leading to laws and regulations aimed at controlling and reducing waste production, ...
  • Using the Veris Electrical Conductivity Cart as a Draft Predictor 

    Grisso, Robert; Ehrhardt, Jeffery; Kocher, Michael; Jasa, Paul; Schinstock, Jack
    The use of an electro-conductivity cart as a reference implement to predict tillage draft was studied. Regression analysis was used to develop prediction equations for the draft of two implements (three-point mounted field ...
  • Using Tractor Test Data for Selecting Farm Tractors 

    Grisso, Robert; Vaughan, David; Perumpral, John; Roberson, Gary; Pitman, Robert; Hoy, Roger
    The Nebraska Tractor Test Laboratory (NTTL) at the University of Nebraska is the official tractor testing station for the Organization for Economic Cooperation and Development (OECD) in the United States. This laboratory ...
  • 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 ...
  • Valuation of Feed Storages 

    Ivanovic, Sanjin; Radivojevic, Dusan; Pajic, Milos
    In order to keep milk production economically effective in contemporary business environment, it is necessary to use appropriate types and combinations of animal feed. This means that the bulky part of the meal for the ...
  • Variable Rate Control System Designed for Spinner Disc Fertilizer Spreader – “Pre Fer” 

    Behic Tekin, Arif; Okyay Sındır, Kamil
    The objectives of this study were: development of fertilizer rate control system which allows applying of granular fertilizer at variable rates, adopting it into a commercial granular fertilizer spreader, and then investigation ...
  • Variations in Exploitation Characteristics of Tractors Depending On Pre-Ignition Angle of the Engine 

    Rakita, Nermin; Skaljic, Selim
    Maintenance of tractors on small private farms in Bosnia and Herzegovina is not given sufficient and adequate attention. Consequences of such a trend reflect on exploitation characteristics of tractors, significantly ...
  • Variety of Tractor Traffic Accidents in Macedonia 

    Dimitrovski, Zoran; Oljaca, Mico; Gligorevic, Kosta; Drazic, Milan; Radojicic, Dusan; Ruzicic, Lazar
    In this paper are the results of the variety of traffic accidents with tractors in the agriculture of Macedonia. In the period of investigation from 1999 to 2008 occurred 883 traffic accidents with tractors of which 593 ...
  • Vessels and Floating Boats Waste Water Pollution Monitoring System 

    Vukic, Marija; Jevtic, Miroljub; Spruk, Uros; Rapajic, Vojislav; Stetin, Radovan
    Vessels and floating boats, specially boat – restaurants, are source of sanitary waste waters which are more and more dangerous for water streams. As part of the technological development project, system for redox ...
  • A Vision System to Efficiently Harvest Fruits Which Grow in Clusters 

    Tarrío, Paula; Bernardos, Ana; Casar, Jose; Portillo, Javier
    Automatic fruit harvesting systems usually come up against some difficulties because of the environment in which they operate. In this paper, we will consider the problem of distinguishing individual fruits which grow ...
  • Visual Parameters of Soybean (Glycine Max L.) as Influences by Mole Drain Spacing and Depth in Vertisols of Madhya Pradesh 

    Dhakad, Sudhir Singh; Ramana Rao, Kondapally Venkata
    Field experiments were conducted at farmer’s fields in Hoshangabad district of Madhya Pradesh during 2010 to 2011 to assess visual parameters and profitability of soybean as influences by mole drain spacing and depth in ...
  • Water Droplets Analysis: the Classical and Quantum Hydrodynamic Frameworks 

    De Wrachien, Daniele; Lorenzini, Giulio; Mambretti, Stefano; Medici, Marco
    The design of a sprinkler irrigation system is always associated with a full understanding of the kinematics of the droplets during their aerial path. Resolving this problem involves both theoretical and experimental ...
  • Water Resources Conservation Plan for Rangapur Watershed in Middle Krishna Basin in Raichur District of Karnataka Using Remote Sensing and GIS 

    Kurdi, Mallika; Maheshwara Babu, Banda; Srinivasa Reddy, Gejjala Venkataravanappa; Polisgowdar, Basavaraj Shivanagouda; Neralikere, Rajesh
    The study area Rangapur watershed covers an area of about 2079 ha, is one of the drought prone areas in the middle Krishna Basin in Raichur district of Karnataka. An attempt is made to suggest location priority plan for ...
  • Wear Charactritics of Commercially Avalable Tractor Drawn Cultivator Sweeps in Abrasive Sand 

    Kakade, Subhash; Sharma, Ajay Kumar; Tiwari, Ghanshyam
    Wear of soil engaging components occurs because the materials used are normally softer than the natural abrasives in the soil. Most of sweeps of cultivator are manufactured locally which are hardly as per with the standards ...
  • Weed Control Measures in Maise 

    Bernik, Rajko; Vucajnk, Filip
    In the year 2003, we had a field experiment on the field of the Biotechnical faculty. It was the experiment with five procedures of mechanical and chemical care of the corn. It was planed in the form of random blocks ...
  • Welding Application in Agriculture of Tool Maintainance 

    Djuric, Sava; Djordjevic, Ljubodrag; Mitic, Dragan
    In agriculture, as wellas in other economic brances, the machines, components, parts an tools are also wearing out, because of various factors. To till the soil are used different tools in agriculture and due to operating ...