Viabilidade econômica de aquisição de um silo-secador para pequenas áreas de produção Economic viability acquisition of a drying-storing facility, designed for small farms by Samir P. Jasper, Marco A. M. Biaggioni, Jader P. Ribeiro

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Development of an electronic profilometer to measure mobilization variables in soil harrowing by Gabriel G. Zimmermann, Samir P. Jasper, Daniel Savi, Rafael S. Ferraz, Eduardo A. Gracietti

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INTERFERENCE OF THE NUMBER OF REMOTE CONTROL VALVES IN USE ON THE ENERGY PERFORMANCE OF AN AGRICULTURAL TRACTOR WITH PRODUCTIVITY MANAGEMENT by Lauro S. Neto, Leonardo L. Kmiecik, Samir P. Jasper, Gabriel G. Zimmermann, Daniel Savi

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FULL-POWERSHIFT ENERGY BEHAVIOR TRACTOR IN SOIL TILLAGE OPERATION by Gabriel G. Zimmermann, Samir P. Jasper, Daniel Savi, Tiago R. Francetto, Jorge W. Cortez

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ENERGY EFFICIENCY OF AGRICULTURAL TRACTORS EQUIPPED WITH CONTINUOUSLY VARIABLE AND FULL POWERSHIFT TRANSMISSION SYSTEMS by Lauro Strapasson Neto, Gabriel G. Zimmermann, Samir P. Jasper, Daniel Savi, Luiz R. Sobenko

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INFLUENCE OF SEED TUBE CURVATURE ON SEED LONGITUDINAL DISTRIBUTION by Daniel Savi, Leonardo L. Kmiecik, Lauro Strapasson Neto, Thiago X. da Silva, Samir P. Jasper

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Análise Energética da cultura do crambe (Crambe abyssinica hochst) produzida em plantio direto Analysis of Energy in the crambe culture (Crambe abyssinica hochst) produced in no ti... by Samir P. Jasper, Marco A. M. Biaggioni, Paulo R. A. Silva, André S. Seki, Osmar C. Bueno

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ENERGY PERFORMANCE IN DISC HARROWING OPERATION IN DIFFERENT GRADIENTS AND GAUGES by Yasser A. Oiole, Leonardo L. Kmiecik, Guilherme L. Parize, Thiago X. da Silva, Samir P. Jasper

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INTERFERENCE OF OPERATING SPEED AND PHYSICAL PROPERTIES OF GRANULATED FERTILIZERS WITH THEIR DEPOSITION by Mariane C. da Costa, Gabriel G. Zimmermann, Samir P. Jasper, Daniel Savi, Gabriel A. de Oliveira

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