Economic viability of the third milking in systems of production using closed-circuit mechanical milking

Detalhes bibliográficos
Autor(a) principal: Lopes, Marcos Aurélio
Data de Publicação: 2014
Outros Autores: Nogueira, Tatiane Mendonça, Barbosa, Gastão Lemos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/45681
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.
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spelling Economic viability of the third milking in systems of production using closed-circuit mechanical milkingViabilidade econômica da terceira ordenha em sistemas de produção de leite com ordenhadeira de circuito fechadoDairy cattleProduction costMilking frequencyBovinocultura leiteiraCustos de produçãoFrequência de ordenhasThis 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.Objetivou-se, com este trabalho, analisar a viabilidade econômica da terceira ordenha, em sistemas de produção de leite com ordenhadeira mecânica, do tipo circuito fechado, visando a fornecer aos técnicos e pecuaristas informações que os auxiliem nas tomadas de decisões. Especificamente, pretendeu-se, ainda: a) estimar o custo de uma ordenha; b) estimar o custo da terceira ordenha; c) desenvolver uma equação matemática que permita estimar a quantidade mínima de leite produzida em duas ordenhas, a partir da qual será viável economicamente a realização da terceira ordenha. Os dados foram coletados em três propriedades leiteiras, de novembro de 2010 a março de 2011, em uma rotina de duas ordenhas diárias, sendo realizadas três coletas de dados em cada uma, perfazendo um total de nove. Considerando-se os dados médios, seria viável a realização da terceira ordenha se a produtividade média diária das vacas em lactação, em duas ordenhas, fosse igual ou superior a 24,43 kg de leite.Universidade Federal de Viçosa2020-11-30T19:57:55Z2020-11-30T19:57:55Z2014-07info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfLOPES, 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.http://repositorio.ufla.br/jspui/handle/1/45681Revista Ceresreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessLopes, Marcos AurélioNogueira, Tatiane MendonçaBarbosa, Gastão Lemoseng2020-11-30T19:57:55Zoai:localhost:1/45681Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-11-30T19:57:55Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Economic viability of the third milking in systems of production using closed-circuit mechanical milking
Viabilidade econômica da terceira ordenha em sistemas de produção de leite com ordenhadeira de circuito fechado
title Economic viability of the third milking in systems of production using closed-circuit mechanical milking
spellingShingle Economic viability of the third milking in systems of production using closed-circuit mechanical milking
Lopes, Marcos Aurélio
Dairy cattle
Production cost
Milking frequency
Bovinocultura leiteira
Custos de produção
Frequência de ordenhas
title_short Economic viability of the third milking in systems of production using closed-circuit mechanical milking
title_full Economic viability of the third milking in systems of production using closed-circuit mechanical milking
title_fullStr Economic viability of the third milking in systems of production using closed-circuit mechanical milking
title_full_unstemmed Economic viability of the third milking in systems of production using closed-circuit mechanical milking
title_sort Economic viability of the third milking in systems of production using closed-circuit mechanical milking
author Lopes, Marcos Aurélio
author_facet Lopes, Marcos Aurélio
Nogueira, Tatiane Mendonça
Barbosa, Gastão Lemos
author_role author
author2 Nogueira, Tatiane Mendonça
Barbosa, Gastão Lemos
author2_role author
author
dc.contributor.author.fl_str_mv Lopes, Marcos Aurélio
Nogueira, Tatiane Mendonça
Barbosa, Gastão Lemos
dc.subject.por.fl_str_mv Dairy cattle
Production cost
Milking frequency
Bovinocultura leiteira
Custos de produção
Frequência de ordenhas
topic Dairy cattle
Production cost
Milking frequency
Bovinocultura leiteira
Custos de produção
Frequência de ordenhas
description 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.
publishDate 2014
dc.date.none.fl_str_mv 2014-07
2020-11-30T19:57:55Z
2020-11-30T19:57:55Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv 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.
http://repositorio.ufla.br/jspui/handle/1/45681
identifier_str_mv 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.
url http://repositorio.ufla.br/jspui/handle/1/45681
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Viçosa
publisher.none.fl_str_mv Universidade Federal de Viçosa
dc.source.none.fl_str_mv Revista Ceres
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
_version_ 1815439107663331328

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