Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/57429
Título: Economic viability of the third milking in systems of production using closed-circuit mechanical milking
Título(s) alternativo(s): Viabilidade econômica da terceira ordenha em sistemas de produção de leite com ordenhadeira de circuito fechado
Palavras-chave: Dairy cattle
Production cost
Milking frequency
Bovinocultura leiteira
Custos de produção
Frequência de ordenhas
Data do documento: Jul-2014
Editor: Universidade Federal de Viçosa
Citação: LOPES, M. A.; NOGUEIRA, T. M.; BARBOSA, G. L. Economic viability of the third milking in systems of production using closed-circuit mechanical milking. Revista Ceres, Viçosa, MG, v. 61, n. 4, p. 544-551, jul./ago. 2014.
Resumo: This study aimed to analyze the economic viability of the third milking in production systems using mechanical milking in a closed circuit, aiming to provide technicians and farmers with information to assist them in decision-making. Specifically, it intended: (a) to estimate the cost of one milking; (b) to estimate the cost of the third milking; (c) to develop a mathematical equation to estimate the minimum amount of milk produced with two milkings, from which it would be economically feasible to do the third milking. Data were collected from three dairy farms, from November 2010 to March 2011, keeping a twice-a-day milking frequency, with three data collections in each farm, totalizing nine collections. Considering the average data, it would be feasible to do the third milking if the average milk yield per day of lactating cows in a twice-a-day milking frequency was greater than or equal to 24.43 kg of milk.
URI: http://repositorio.ufla.br/jspui/handle/1/57429
Aparece nas coleções:DMV - Artigos publicados em periódicos

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