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Tecnologia mecanizada em preparo de área sem queima no Nordeste paraense
(Universidade Federal de Santa Maria, 2005-02-17)
The no tillage on fallow vegetation technology uses of the secondary vegetation that expontaneously grows from existing roots and stumps from the traditional process of slash and burn preparation of that vegetation in the ...
Efeito da variação da regulagem no perfil transversal de aplicação com distribuidores centrífugos
(Universidade Federal de Santa Maria, 2005-08-26)
Centrifugal broadcaster spreaders are equipments that revolutionized the application technology application of solid material in agriculture, for presenting a great field
capacity for operational field and being able to ...
Épocas de menor risco de estresse hídrico e térmico para o feijoeiro na região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2005-01-27)
The common bean is the main food of many Brazilians and it is produced in the whole national territory, wich means that this spcies cultivated in variety of meteorological conditions. In spite of its great importance, the ...
Água no solo e rendimento de trigo, milho e soja, associados ao fenômeno El niño oscilação sul e à mudança climática simulados para Santa Maria, RS.
(Universidade Federal de Santa Maria, 2005-01-20)
The El Nino Southern Oscillation (ENSO) is a large-scale phenomenon that impacts weather and climate worldwide, including Southern and Northeast Brazil. Soil water is a major factor that affects interannual crop production ...
Propriedades mecânicas de solo franco arenoso sob distintos sistemas de preparo, tráfego mecanizado e resíduos vegetais
(Universidade Federal de Santa Maria, 2005-02-18)
The excessive mobilization of the soil causes losses to its structure. This is eliminated with the no tillage system, where mobilization only occurs in the planting line. However, considering that lately there was an ...
Avaliação do processamento de pontos obtidos com GPS utilizando diferentes bases e tempos de ocupação
(Universidade Federal de Santa Maria, 2005-02-28)