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Processo de congelamento em túnel portátil com convecção forçada por exaustão e insuflação para paletesFreezing process evaluation using a portable forced air system with air evacuation and air blowing in pallets
(Sociedade Brasileira de Ciência e Tecnologia de Alimentos, 2009)
Construção e validação de um túnel de vento para ensaios de estimativa da deriva em pulverizações agrícolas
(2010)
The aim of this study was to build and validate a low cost reduced-scale wind tunnel for drift evaluation on pesticide application technology. The work was carried out at the NEMPA - Núcleo de Ensaio de Máquinas e Pneus ...
Spray adjuvant characteristics affecting agricultural spraying drift
(Associação Brasileira de Engenharia Agrícola, 2015-02-01)
This study defined the main adjuvant characteristics that may influence or help to understand drift formation process in the agricultural spraying. It was evaluated 33 aqueous solutions from combinations of various adjuvants ...
Caracterização física e química e potencial de deriva de caldas contendo surfatantes em pulverizações agrícolas
(2012)
The aim of this work was to evaluate the effect of the addition of different surfactants in physical and chemical properties of spray solutions, droplets spectra and drift potential on agricultural spraying. The surfactants ...
Potential of adjuvants to reduce drift in agricultural spraying
(Associação Brasileira de Engenharia Agrícola (SBEA), 2013-10-01)
The reduction of pesticide spraying drift is still one of the major challenges in Brazilian agriculture. The aim of this study was to evaluate the potential of different adjuvant products, such as surfactants, drift ...
Effect of working pressure at different spray nozzles on drift quantification in wind tunnel
(Associação Brasileira de Engenharia Agrícola (SBEA), 2014-02-01)
Each year, there is an increase in pesticide consumption and in its importance of use in the large-scale agricultural production, being fundamental the knowledge of application technology to the activity success. The ...