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Optimized feed planning for a grazing horse production systems. Repositório Alice
OLIVEIRA, J. E. G. de; SOARES, J. B.; BARIONI, L. G.; LEITE, G. G.; BRAGA, A. C.; MENEZES, M. E..
The objective of this study was to develop an economically optimal plan for pasture production and supplementary feeding of horses. The plan was based on the optimization of a multiperiodic linear programming model with the objective of minimizing overall feeding costs, subject to the nutritional constraints of each horse category. The model encompasses a period of one year, from January to December, divided in bimonthly periods. Technical coefficients varied among periods based on local information regarding productivity of the forage crops, taking into account the local climatic conditions and seasonality of production. Literature data on feed nutritional value (crude protein and digestible energy), dry matter intake and nutritional requirements of the...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Balanceamento de dieta; Modelagem; Programação linear; Ration balancing; Modeling; Linear programming.
Ano: 2010 URL: http://www.alice.cnptia.embrapa.br/handle/doc/867233
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Optimized feed planning for a grazing horse production systems R. Bras. Zootec.
Oliveira,José Evandro Gervásio de; Soares,João Batista; Barioni,Luis Gustavo; Leite,Gilberto Gonçalves; Braga,Auro César; Menezes,Marcelo Espellet.
The objective of this study was to develop an economically optimal plan for pasture production and supplementary feeding of horses. The plan was based on the optimization of a multiperiodic linear programming model with the objective of minimizing overall feeding costs, subject to the nutritional constraints of each horse category. The model encompasses a period of one year, from January to December, divided in bimonthly periods. Technical coefficients varied among periods based on local information regarding productivity of the forage crops, taking into account the local climatic conditions and seasonality of production. Literature data on feed nutritional value (crude protein and digestible energy), dry matter intake and nutritional requirements of the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Linear programming; Modeling; Ration balancing.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010000400030
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