Results 21 to 30 of about 26,806 (291)

Influence of Tractor Tires on Soil: A Bibliometric Analysis Based on Scopus [PDF]

open access: yesE3S Web of Conferences
The role of agricultural machinery interacting with the main soil is performed by its wheels, which either amplify or mitigate adverse effects. Faced with climate change and population pressure, urgent research is needed in sectors like agriculture to ...
Akhmetov Adilbek, Akhmedov Sherzodbek
doaj   +1 more source

Diagnóstico da mecanização em uma região produtora de grãos Farm machinery utilization in a row-crop producer region

open access: yesEngenharia Agrícola, 2007
As máquinas agrícolas, depois da terra, representam o maior investimento para o agricultor, e sua adequação ao tamanho da propriedade é um fator fundamental na redução dos custos.
Leandro M. Gimenez, Marcos Milan
doaj   +1 more source

The importance of a realistically determined amount of tax on property rights relating to the ownership of agricultural land in the Republic of Serbia adopted by tax authorities of local self-government units [PDF]

open access: yesEkonomika Poljoprivrede (1979), 2021
It has been argued for a long time in academic papers which corporate governance factors have a significant impact on gains of a great number of businessmen. However, such studies rarely examine the impact taxation issues on agriculture.
Popović Slobodan   +7 more
doaj   +1 more source

Operating parameters and emission evaluation of tractors running on diesel oil and biofuel

open access: yesResearch in Agricultural Engineering, 2011
This work is aimed at the evaluation of the operating parameters and emission of two tractors: Hürlimann H-488 DT and Hürlimann XB Max 100. The measurements were done on a test bench in the laboratory of the Agroscope Reckenholz-Tänikon Research Station ...
D. Müllerová   +4 more
doaj   +1 more source

Design and Experimental Validation of a Scaled Test Bench for the Emulation of a Hybrid Fuel Cell Powertrain for Agricultural Tractors

open access: yesApplied Sciences, 2023
Hybrid fuel cell powertrains are a promising strategy to reduce the environmental impact of vehicles and non-road mobile machinery. To preserve the state-of-health of fuel cells, an energy storage system with sufficient power capacity, such as ultra ...
Valerio Martini   +2 more
doaj   +1 more source

Retroreflection of traffic signing for the safe operation of agricultural machinery

open access: yesResearch in Agricultural Engineering, 2022
Recent studies have discussed the increasing number of accidents caused by agricultural machinery and tractors, specifically on higher-class roads.
Lukáš Jan Hrabánek   +1 more
doaj   +1 more source

PRODUKTIVITAS TRAKTOR CATERPILLAR D7G DI SUATU PERUSAHAAN HAK PENGUSAHAAN HUTAN DI JAMBI

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
An  investigation   on  the  productivity  of  D7G  Caterpillar  tractors  was carried out  at a  forest  company   in Jambi  in 1985.   Three  tractors  were  selected   randomly   to  be  observed.   The productivity  of  these  tractors  was collected 
Dulsalam Dulsalam, Sukanda Sukanda
doaj   +1 more source

Workload Assessment of Tractor Operations with Ergonomic Transducers and Machine Learning Techniques

open access: yesSensors, 2023
Dynamic muscular workload assessments of tractor operators are rarely studied or documented, which is critical to improving their performance efficiency and safety.
Smrutilipi Hota   +2 more
doaj   +1 more source

A device for testing tractors on fields [PDF]

open access: yes, 2014
A new dynamometer vehicle was developed by the Hungarian Institute of Agricultural Engineering (MGI) to determine the traction performances of agricultural tractors on soft soil (fields) and on hard surfaces.
Szente, Márk   +2 more
core   +1 more source

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