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Itens para a visualização no momento 61-70 of 120
Verificação de tipos de dosadores de sementes de milho e soja no norte do Paraná
(Universidade Federal de Santa Maria, 2014-01-10)
The first works with Precision Agriculture in Brazil started with greater intensity from the 2000s in order to know and correct soil fertility. After long years of public-private research generated a vast database of ...
Distribuição da palhada de trigo e seu efeito sobre a microvariabilidade da cultura da soja
(Universidade Federal de Santa Maria, 2020-03-31)
Precision and digital agriculture is rapidly gaining space in Brazil. The advent of technologies coming from the fourth technological revolution in which we live is paving the way for better crop management. This has made ...
Tomada de decisão para operação de descompactação do solo com base em zonas de manejo
(Universidade Federal de Santa Maria, 2020-10-30)
In an increasingly competitive system, optimizing the use of available resources and obtaining profitability with sustainability in your rural business must be the focus of rural producers, research and rural extension. ...
Avaliação de características agronômicas em soja por sensor ativo de vegetação e câmera multiespectral embarcada em aeronave remotamente pilotada
(Universidade Federal de Santa Maria, 2020-09-30)
Soy is one of the main national agricultural commodities, and, according to projections, Brazil will be, in 2020, the largest producer of this grain. As it is inserted in a highly competitive market, agricultural producers ...
Produtividade e rentabilidade de cultivares de soja em zonas de manejo
(Universidade Federal de Santa Maria, 2019-08-27)
The yield potentials of soybean (Glycine max (L.) Merrill) have been enabling the
introduction of new genotypes each year/crop. However, the high cost for cultivation, mainly
of the seed, require assertive decision-making ...
Estimativa de falhas em semeadura de soja (Glycine Max (L) Merrill) a partir de imagens de sensoriamento remoto
(Universidade Federal de Santa Maria, 2020-08-26)
Currently, there is a great use of remotely controlled aircraft in agriculture and the need to increasingly optimize the production of Brazilian crops. To this end, the work seeks to analyze the failures in sowing / planting ...
Associação da adubação biológica e química na cultura do milho
(Universidade Federal de Santa Maria, 2021-01-12)
Corn is one of the most cultivated plants in the world, in addition to playing a
fundamental role in the Brazilian economy. The indiscriminate use of chemical
fertilizers, pesticides, inadequate management practices, ...
Índices de vegetação, rendimento de grãos e seus componentes em soja, em área com avaliação de agentes de controle biológico
(Universidade Federal de Santa Maria, 2020-06-01)
The use of Remote Sensing (RS), especially in Precision Agriculture (PA) is in full expansion. Sensors embedded in the remotely piloted aircraft (RPA), complement the orbital and proximal RS, combined with the techniques ...
Agricultura de precisão como apoio a gestão dos custos de aquisição de fertilizantes
(Universidade Federal de Santa Maria, 2013-11-30)
Precision Agriculture (PA) is an innovative technology that has proven to be an
important management tool in a rural enterprise. This study aims to estimate the total
amount of inputs such as limestone, phosphorus, ...
Espectrorradiometria difusa de solos e sua aplicabilidade na agricultura
(Universidade Federal de Santa Maria, 2018-07-09)
This dissertation presents a study of soil spectroradiometry. The need to develop new
technologies and new equipment to obtain more accurate data that can be correlated
with other properties difficult to obtain ...