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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 ...
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 ...
Cultivo de milho sob restrição hídrica, relações entre adubação nitrogenada, índices de vegetação e produtividade em ambiente irrigado e não irrigado
(Universidade Federal de Santa Maria, 2023-04-29)
Corn cultivation is an important activity in Brazilian agribusiness and contributes in several
ways to the country's economy. The aim of this research was to use Precision Agriculture (PA)
technologies in corn cultivation, ...
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 ...
A segurança do trabalho nas coletas de solo em agricultura de precisão
(Universidade Federal de Santa Maria, 2023-05-09)
Brazilian agribusiness is an important factor for the country's economic growth. The sector is also responsible for
generating a large number of jobs. Precision agriculture (PA) presents itself as an efficient tool to ...
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 ...