Due to the importance of coffee to the economy of Brazil and the increase of areas even in zone with water deficits during the year, it is necessary to study the factors involved in its production, especially for mechanized and selective harvesting. At this stage coffee farmers find it difficult to determine the appropriate time to start. This research was carried out to evaluating the spatial variation of forc...
Orientador : Luiz Antonio Daniel; Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Agricola; Mestrado; Mestre em Engenharia Agrícola