The growing global demand for energy and the reduction of energy based on oil are driving
the search for new sources of energy that are environmentally friendly. To achieve this goal …

The negative effect of the traffic of machinery and agricultural implements associated with
little soil disturbance promotes an increase in the density and resistance of the soil to …

The search to optimise agricultural systems by adapting mechanised sets for sowing maize,
is essential for improving operational performance, energy efficiency and initial crop …

The present study assessed soil preparation in terms of the advantages it provides in
lowering the physical obstacles and their influence on soybean cultivation, with reference to …

This study attempts to address the problem of excessive soil compaction in the subsoil layer
caused by the movement and operation of agricultural machinery by modifying the plough …

Direct seeding systems are characterized by soil disturbance only occurring in the sowing
line and the maintenance of the remaining area is achieved by covering with crop residues …

Adequate soil managements and use of agricultural machinery are essential for the
economic viability of these practices and for the environmental preservation. In this context …

The high production costs in agriculture have guiding the adoption of farming systems and
new management techniques as well as the sizing of agricultural machinery. In this regard …

Adequate soil managements and use of agricultural machinery are essential for the
economic viability of these practices and for the environmental preservation. In this context …

The direct sowing system is characterized by minimum soil rotation and maintenance of
vegetal residues in cover. However, incorrect management excessive traffic of machines …