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Zonas de manejo do teor de fósforo (P) e resposta da soja inoculada com solubilizador de fosfato
(Universidade Federal de Santa Maria, 2022-08-18)
Phosphorus (P) acts on the energy metabolism of plants and in most Brazilian soils its
availability is low, and phosphate solubilizing microorganisms (MSP) are promising in the
availability of P to plants, through the ...
Condutividade elétrica do solo como fator delimitador de zonas de manejo visando o ajuste da população de plantas em cultivo irrigado
(Universidade Federal de Santa Maria, 2022-08-26)
The constant increase in the world population is making more and more crops with the versatility of their products take more space in the market. The cultivation of soybean, which is of great expression in the Brazilian ...
Estratégias de agricultura de precisão para definição de zonas de manejo em sistemas de integração lavoura pecuária
(Universidade Federal de Santa Maria, 2014-06-05)
The Precision Agriculture is a great tool to assist and enhance the spatial and temporal management of agricultural activities. In this sense the site-specific management, provides an understanding of agricultural crops ...
Fertilidade de solo e viabilidade técnica - econômica da agricultura de precisão na Região das Missões - RS
(Universidade Federal de Santa Maria, 2015-01-30)
This paper presents a study that was conducted in a commercial area of grain production in the municipality of Santo Ângelo, region of the Missions - northwest of Rio Grande do Sul, during the Master Course in Precision ...
Avaliação da aplicação de corretivos a lanço auxiliado por comunicação via rádio entre máquinas - um estudo de caso
(Universidade Federal de Santa Maria, 2022-08-30)
In the agricultural mechanization field, communication between machines has gained
popularity, improving agricultural operations. Using a case study, this paper aims to
evaluate, the overlap in soil amendments application ...
Efeitos da aplicação de fungos micorrízicos arbusculares (FMA) nos componentes de rendimento e resposta espectral da cultura da soja em ano de estresse hídrico
(Universidade Federal de Santa Maria, 2022-11-09)
Soybean (Glycine max) is currently the main crop produced in Brazil, standing out in terms of
area, production and export. To obtain greater productivity and profitability, precision
agriculture and biological agents are ...
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 ...