Indicadores técnicos e econômicos em sistemas de produção de leite de quatro mesorregiões do Estado de Minas Gerais

• Autor(a) principal: Nascif, Christiano
• Data de Publicação: 2008
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: LOCUS Repositório Institucional da UFV
• Texto Completo: http://locus.ufv.br/handle/123456789/5953
• topic: Rentabilidade; Indicadores-referência; Gestão; Custo de produção; Profitability; Reference indicators; Management; Production cost; CNPQ::CIENCIAS AGRARIAS::ZOOTECNIA::PRODUCAO ANIMAL

This work was carried out to identify technical and economic reference-indicators in four mesoregions in the state of Minas Gerais: Central Mineira, Southern and Southeastern Minas Gerais, Triangulo Mineiro / Alto Paranaiba and Vale do Mucuri. A total of 318 dairy farms, participants in the Educampo- Leite /Sebrae MG Program, were grouped into these four mesoregions. Data were analyzed from May 2006 to April 2007 and corrected by the Fundação Getulio Vargas GPI-IA (General Price Index for Internal Availability) for April, 2007. Mean analyses were conducted for the technical and economic variables, according to the different regions evaluated. Linear correlations were adjusted between capital/land remuneration rate and the technical and economic variables for the set of data and for the different regions evaluated. The statistical procedures were carried out through the SAS program (PROGLM), with 0.10 being adopted as the critical level of probability for type I error. Reference- indicators showing greater correlation between production technology and business profitability (P < 0.10) were contracted labor expenditure over gross income, input expenditure over gross income, lactating cows/hectare, milk liters/hectare/year, milk productivity /lactating cow, capital stock invested/produced milk liter, total operational cost and net margin, obtained in the dairy farms of the four Minas Gerais mesoregions. The same tendency was observed in the global analysis of these regions, in comparison with efficient reference-indicators that have been used in various research works, pointing to the need of identifying and quantifying such indicators periodically and regionally in the state of Minas Gerais.