Aerodinamics of vibro-fluidized beds: a review [PDF]
, 2015 Application of mechanical vibration to aid fluidization and to improve heat, mass and momentum transfer are usual processes in agricultural industry and it has found nowadays extensive applications in particle processing of materials difficult-to ...
Oliveira, Rafael A. de +2 more
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Operational performance of an electrical backpack sprayer
Pesquisa Agropecuária Tropical, 2013 The knapsack sprayer is a very popular equipment, due to its low acquisition cost and wide applicability. In recent years, electric backpack sprayers, which increase the operator's comfort and improve the spraying operation quality, have come up.
Robson Shigueaki Sasaki +4 more
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Pré-filtration in boulder and slow sand filtration with non-woven synthetic layers and granulated vegetal coal to improve quality in wastewater treated by constructed wetlands [PDF]
, 2015 The objective of this study was the comparison between two filtration systems, being one composed of a boulder pre-filter followed by a slow filter with sand as filtration media and a non-woven synthetic fabric in the upper part, and the other one ...
Ribeiro, Tulio A. P. +3 more
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Revista Geama, 2016 RESUMO: O conhecimento dos fatores relacionados ao desenvolvimento da videira tem grande relevância, porque tem implicação na produção. Com isso, o objetivo deste trabalho foi determinar a umidade, utilizando a técnica de monitoramento por tensiômetria ...
Jucicléia Soares da Silva +5 more
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Infrared thermography to evaluate the training horse thermoregulation [PDF]
, 2015 Heat-regulation mechanisms, such as changes in peripheral blood flow, are activated by thermal stress to maintain body homeostasis. The infrared thermography enables to identify changes in blood flow and it has been valuable for recognizing stress in ...
Maia, Ana Paula de A +5 more
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Adequação ergonômica de trator agrícola de média potência: construção e validação de um instrumento de avaliação a partir do construto de conforto, segurança e eficiência [PDF]
, 2009 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Produção, Florianópolis, 2009.A operação de trator agrícola exige demasiadamente do caráter cognitivo e físico do operador.
Vilagra, José Mohamud
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Distribuição do sistema radicular da cana-de-açúcar irrigada com efluente de esgoto doméstico por gotejamento subsuperficial [PDF]
, 2015 Irrigation with domestic sewage effluent (DSE) has been recommended by subsurface dripping, as it can obtain a high rate of irrigation efficiency and faster use of salts in comparison with other irrigation methods. The study aimed at evaluating the area,
Montes, Célia R. +5 more
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Revista Brasileira de Engenharia de Biossistemas, 2009 A produção agrícola no Brasil tem aumentado devido à crescente demanda por alimentos, gerando grandes quantidades de resíduos agrícolas, necessitando práticas de reciclagem para diminuir os débitos econômicos e ambientais causados.
JUSSARA B. FANTINATTI +6 more
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Avaliação de propriedades rurais impactadas por empreendimentos energéticos [PDF]
, 2011 TCC (graduação em Agronomia) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, 2011A crescente demanda energética, reflexo do crescimento nacional, contribui para a expansão da área de atuação relacionada à engenharia de avaliações ...
Visentin, Jean Bonfante
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Evaluation of the use of cold chambers used to fruits and vegetables storage in the terminal warehouse of São Paulo [PDF]
, 2015 Post-harvest shelf life of fruits and vegetables is direct related to storage temperatures of these products. At controlled conditions of temperature and humidity, the speed of metabolic reactions can be reduced, allowing better conservation of the ...
Ferreira Neto, Josué +5 more
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