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Metodologia para a implantação da viticultura de precisão na região de Santa Maria: fase de prospecção de campo
(Universidade Federal de Santa Maria, 2023-01-27)
The general objective of this work was to analyze and establish basis of a methodology
to deploy precision viticulture in Santa Maria region. The specific objectives were: to
correlate the spatial variability of the ...
Variabilidade espacial do tifton 85 em função dos atributos químicos e físicos do solo
(Universidade Federal de Santa Maria, 2013-08-05)
The aim of this study was to use Precision Farming tools to assess the spatial variability of production of green mass (MV), dry mass (MS) and accumulation of nitrogen (N), phosphorus (P) and potassium (K) of tifton 85 ...
Análise comparativa de sistemas de direcionamento na operação de pulverização terrestre
(Universidade Federal de Santa Maria, 2013-12-30)
With the agricultural mechanization in expansion in the country, a lot of farmers, in order to optimize resources in the property, invest in technologies and agriculture techniques of precision for decreasing the cost of ...
Suprimento hídrico e índices de vegetação para estimativa de produtividade de milho com machine learning
(Universidade Federal de Santa Maria, 2023-03-15)
The development and productivity of maize crops depend crucially on water availability, making this variable extremely important for achieving high levels of productivity. In this regard,
the study aimed to investigate ...
Doses de nitrogênio em tabaco virgínia cultivado na agricultura familiar monitorado por plataforma multiespectral embarcada em aeronave remotamente pilotada
(Universidade Federal de Santa Maria, 2023-03-10)
Tobacco production is one of the main activities of family farming in southern Brazil, thanks
to its high added value and guarantee of purchase by large companies in the sector, which
places the country as the second ...
Índice de digitalização e tecnologias de produtores de soja brasileiros
(Universidade Federal de Santa Maria, 2023-07-17)
"With the increase in population and the growing demand for food, it becomes clear that
producing more within the same geographical space requires the use of innovations and
technologies that optimize and maximize ...
Análise da variabilidade vertical do solo com técnicas de agricultura de precisão
(Universidade Federal de Santa Maria, 2023-07-14)
Precision agriculture is a precise allocation of resources, inputs and tasks within the
crop, in which the use of digital tools can enhance the benefits of this system. In this
sense, the present research analyzed the ...
Sensoriamento proximal para estimativa da acidez potencial do solo
(Universidade Federal de Santa Maria, 2023-08-18)
Soil acidity reduces crop productivity and the application of lime is capable of inhibiting its
effects. However, the necessary limestone must be quantified taking into account the
heterogeneity of the soil, to reduce ...