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	Provedor de dados R. Bras. Zootec. (1) Autor Caixeta Filho,José Vicente (1) Gameiro,Augusto Hauber (1) Rocco,Cleber Damião (1) Palavra-chave Dairy cattle (1) Economy (1) Mathematical model (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2016 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Linear Programming in the economic estimate of livestock-crop integration: application to a Brazilian dairy farm R. Bras. Zootec. Gameiro,Augusto Hauber; Rocco,Cleber Damião; Caixeta Filho,José Vicente. ABSTRACT A linear programming mathematical model was applied to a representative dairy farm located in Brazil. The results showed that optimization models are relevant tools to assist in the planning and management of agricultural production, as well as to assist in estimating potential gains from the use of integrated systems. Diversification was a necessary condition for economic viability. A total cost reduction potential of about 30% was revealed when a scenario of lower levels of diversification was contrasted to one of higher levels. Technical complementarities proved to be important sources of economies. The possibility of reusing nitrogen, phosphorus, and potassium present in animal waste could be increased to 167%, while water reuse could be... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dairy cattle; Economy; Mathematical model. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016000400181 Registros recuperados: 1 Primeira ... 1 ... Última

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