Affiliation: | 1.Department of Forest Sciences, Federal University of Lavras – UFLA, Perimetral Av, POB 3037, Lavras, MG, Brazil ;2.Department of Production Engineering, State University of Amapá - UEAP, Macapá, AP, Brazil ;3.Empresa Brasileira de Pesquisa Agropecuária – EMBRAPA Instrumenta??o, Quinze de Novembro St, POB 741, S?o Carlos, SP, Brazil ;4.Department of Engineering, Federal University of Lavras – UFLA, Perimetral Av, POB 3037, Lavras, MG, Brazil ;5.Department of Electromechanical, Federal Center for Technological Education of Minas Gerais – CEFET, Araxá, MG, Brazil ; |