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Uso de inteligência artificial para estimativa da capacidade de suporte de carga do solo
(Universidade Federal de Santa Maria, 2017-02-13)
The knowledge of the relationships between physical and mechanical properties of the soil may contribute to the development of pedotransfer functions (PTFs), to estimate other soil properties are difficult to measure. The ...
Avaliação de ferramenta para a escarificação do solo em camadas de forma simultânea
(Universidade Federal de Santa Maria, 2011-10-28)
The growing demand for energy that causes the increased traffic of agricultural machinery,
larger and more robust, acts negatively on soil compaction, directly and indirectly affecting
crop productivity, as many changes ...
Atributos físicos do solo e a produtividade de soja e milho em áreas sob tráfego controlado de máquinas agrícolas
(Universidade Federal de Santa Maria, 2014-02-27)
The Soil compaction has been induced in the no-tillage (NT), mainly due to machinery traffic conditions in soils with high humidity. This traffic is essential for crop management, impossible to put out of the field. ...
Desempenho e emissões de trator em semeadura com diferentes configurações de sulcadores em área com tráfego controlado de máquinas
(Universidade Federal de Santa Maria, 2018-03-02)
To minimize the problem of soil compaction caused by the heavy traffic of machines on the soil an alternative is the controlled traffic, which performs the standardization of the wheel gauges of the machines and implements, ...
Influência das características físicas do solo nas perdas de água por escoamento superficial no Sul do Brasil e Uruguai
(Universidade Federal de Santa Maria, 2007-02-28)
The objective of this work was to modeling runoff in soils with different physical characteristics, with three simulated rainfall intensities (30, 60 and 120 mm h-1) in Rio Grande do Sul and Uruguay. For simulated rainfall ...