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Master's Dissertation
DOI
https://doi.org/10.11606/D.86.2011.tde-29082011-100955
Document
Author
Full name
Luis Marcelo Moreno
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2011
Supervisor
Committee
Bermann, Celio (President)
Alves, Francisco José da Costa
Amaral, Weber Antonio Neves do
Title in Portuguese
Transição da colheita da cana-de-açúcar manual para a mecanizada no Estado de São Paulo: cenários e perspectivas
Keywords in Portuguese
Cana-de-açúcar.
Colheita mecanizada
Indústria Sucroalcooleira
Lei das queimadas
Abstract in Portuguese
A presente dissertação analisa a evolução histórica do corte mecanizado no Estado de São Paulo e os ganhos de produtividade a ele associados, no período de 1950 a 2009. Foram estudadas as alterações no perfil da mão-de-obra, os métodos de colheita, a introdução dos maquinários e as colhedoras em operação no fim da década de 2000. A produtividade do cortador de cana aumentou significativamente, no período estudado, 1950 2009, bem como das colhedoras, que tiveram grande evolução. As usinas que adotaram a colheita mecanizada integral alteraram a sazonalidade dos empregos e a capacitação dos empregados para manusear máquinas que demandam conhecimentos específicos. Dentro da lógica de racionalização dos recursos energéticos, a colheita mecanizada da cana-de-açúcar crua abre espaço para o uso da palha como recurso de defensa agrícola ou fonte complementar de energia. Conclui-se que o uso das colhedoras abriu espaço para pesquisas com a palha da cana e trouxe melhoria nas condições de trabalho para os cortadores empregados.
Title in English
Transition harvest sugar cane mechanized manual for the State of São Paulo: scenarios and perspectives
Keywords in English
Law of fires
Mechanized harvest
Sugarcane Industry
Sugarcane.
Abstract in English
This dissertation examines the historical evolution of mechanized harvest in São Paulo and the productivity gains associated with it, in the period 1950 to 2009. We studied the changes in the profile of hand labor, harvesting methods, the introduction of machinery and harvesters operating in the late 2000. The productivity of cane cutters has increased significantly during the study period, 1950 - 2009, and the harvesters, who had a great evolution. The plants that have adopted the full mechanical harvesting altered the seasonality of employment and training of employees to handle machines that require specific expertise. Within the logic of rationalization of energy resources, mechanized harvesting of cane raw sugar makes room for the use of straw as a source of pesticides or complementary source of energy. We conclude that the use of harvesters paved the way for research with the straw and brought improvements in working conditions for employees cutters.
 
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LuisMarcelo.pdf (1.85 Mbytes)
Publishing Date
2011-09-12
 
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