To achieve the highest possible agricultural production, it is necessary to procure appropriate machinery. A tractor most useful machine in agriculture that performs various functions. Therefore, selection of a one key decisions agriculture-production process. This study aims evaluate heavy tractors for production Bosnia and Herzegovina. Since this between different tractors, which are evaluate...

Abstract Agricultural machines often operate in unsteady modes with alternating acceleration and deceleration. The energy consumption of this class requires a thorough analysis the development modern recommendations for improving efficiency. A number factors influence economic characteristics agricultural machines, such as mode operation efficiency working machine, engine transmission mechanism...

OBJECTIVES To describe work related fatal injuries to agricultural workers in New Zealand to identify priority areas for further research and injury control measures. METHODS Injury deaths in New Zealanders aged 15-84 inclusive for the period 1985-94 were identified and the coroner's files for these obtained. These files were then reviewed to determine whether the death arose as a result of w...

The purpose of this research was to develop a kind of light bar parallel guidance system based on DGPS for small agriculture machinery. This system consists of field computer, light bar and DGPS. The field computer is developed using PC/104 CPU module, running on which the embedded realtime operation system was customized by a special development tool. Single chip and CAN controller was selecte...

This paper focuses on the amount of diesel consumption as one of the non-renewable energy sources consumed by the agricultural machinery and water pumps in wheat and corn farms in Dire County,Kermanshah Province, Iran. The population of the study was determined by Bartlett table. Stratified random sampling method and census was used for the selection of respondents. The sample was composed of 2...