The economic viability of L-arginine supplementation in diets for sows in the lactation phase

Detalhes bibliográficos
Autor(a) principal: Ribeiro, Débora Virginia
Data de Publicação: 2020
Outros Autores: Fonseca, Leonardo da Silva, Moreira, Rennan Herculano Rufino, Chain, Caio Peixoto, Abreu, Márvio Lobão Teixeira, Dalólio, Felipe Santos, Oliveira, Altamir Fernandes, Garbossa, Cesar Augusto Pospissil
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/46457
Resumo: The objective of this study was to evaluate the economic viability of L-arginine supplementation in diets for sows during the lactation phase. A descriptive case study was carried out to identify the economic viability of the supplementation of L-arginine in the lactation ration, in relation to the control diet, on the productive performance of hyper prolific sows and their litters. The study was carried out on a commercial farm located in the state of Minas Gerais. It analyzed feasibility criteria such as the marginal physical product (MPPg) and gross margin (GM) in the scenario of technical and economic efficiency, which were compared to the GM in the control group. Technical efficiency was established at 0.71% of L-arginine in daily feed intake according to previous fieldwork by the authors, while economic efficiency obtained in this study was 0.43% supplementation. The relationship between the L-arginine price and the sale price of the piglets directly determined the economic viability, compared to the control group. Thus, initially considering the price of a piglet as R$ 9.76/kg, the cost of L-arginine should not exceed 6.61 times this value; that is, it is estimated at up to R$ 64.50. Therefore, at the final price of L-arginine of R$ 54.88, a piglet should be sold at a price of R$ 8.30/kg to make the supplementation of L-arginine in the diet of lactation-phase swine economically possible.
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spelling The economic viability of L-arginine supplementation in diets for sows in the lactation phaseViabilidade econômica da suplementação de L-arginina em dietas para matrizes suínas em lactaçãoFunctional amino acidGross marginPigs - DietsAminoácidos funcionaisMargem brutaSuínos - DietaThe objective of this study was to evaluate the economic viability of L-arginine supplementation in diets for sows during the lactation phase. A descriptive case study was carried out to identify the economic viability of the supplementation of L-arginine in the lactation ration, in relation to the control diet, on the productive performance of hyper prolific sows and their litters. The study was carried out on a commercial farm located in the state of Minas Gerais. It analyzed feasibility criteria such as the marginal physical product (MPPg) and gross margin (GM) in the scenario of technical and economic efficiency, which were compared to the GM in the control group. Technical efficiency was established at 0.71% of L-arginine in daily feed intake according to previous fieldwork by the authors, while economic efficiency obtained in this study was 0.43% supplementation. The relationship between the L-arginine price and the sale price of the piglets directly determined the economic viability, compared to the control group. Thus, initially considering the price of a piglet as R$ 9.76/kg, the cost of L-arginine should not exceed 6.61 times this value; that is, it is estimated at up to R$ 64.50. Therefore, at the final price of L-arginine of R$ 54.88, a piglet should be sold at a price of R$ 8.30/kg to make the supplementation of L-arginine in the diet of lactation-phase swine economically possible.O objetivo com o trabalho foi avaliar a viabilidade econômica da suplementação de L-arginina em dietas para matrizes suínas durante a fase de lactação. Um estudo de caso descritivo foi realizado para identificar a viabilidade econômica da suplementação de L-arginina na ração de lactação, em relação à dieta controle, sobre o desempenho produtivo de matrizes suínas hiperprolíficas e suas leitegadas. O estudo foi realizado em uma granja comercial localizada no estado de Minas Gerais. Analisou critérios de viabilidade como o produto físico marginal (MPPg) e margem bruta (GM) no cenário de eficiência técnica e econômica, que foram comparados com o GM no grupo controle. A eficiência técnica foi estabelecida em 0,71% de L-arginina no consumo diário de ração de acordo com trabalho de campo prévio realizado pelos autores, enquanto a eficiência econômica obtida neste estudo foi de 0,43% de suplementação. A relação entre o preço da L-arginina e o preço de venda dos leitões determinou diretamente a viabilidade econômica, comparado ao grupo controle. Assim, considerando inicialmente o preço de um leitão como R$ 9,76/kg, o custo da L-arginina não deve exceder 6,61 vezes esse valor; isto é, estima-se em até R$ 64,50. Portanto, ao preço final de L-arginina de R$ 54,88, um leitão deve ser vendido ao preço de R$ 8,30/kg para tornar a suplementação de L-arginina na dieta de matrizes suínas em fase de lactação economicamente viáveis.Universidade Federal da Bahia2021-06-07T18:34:45Z2021-06-07T18:34:45Z2020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfRIBEIRO, D. V. et al. The economic viability of L-arginine supplementation in diets for sows in the lactation phase. Revista Brasileira de Saúde e Produção Animal, Salvador, v. 21, p. 01-10, 2020. DOI: http://dx.doi.org/10.1590/S1519-9940210412020.http://repositorio.ufla.br/jspui/handle/1/46457Revista Brasileira de Saúde e Produção Animalreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessRibeiro, Débora VirginiaFonseca, Leonardo da SilvaMoreira, Rennan Herculano RufinoChain, Caio PeixotoAbreu, Márvio Lobão TeixeiraDalólio, Felipe SantosOliveira, Altamir FernandesGarbossa, Cesar Augusto Pospissileng2021-06-07T18:34:58Zoai:localhost:1/46457Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-06-07T18:34:58Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv The economic viability of L-arginine supplementation in diets for sows in the lactation phase
Viabilidade econômica da suplementação de L-arginina em dietas para matrizes suínas em lactação
title The economic viability of L-arginine supplementation in diets for sows in the lactation phase
spellingShingle The economic viability of L-arginine supplementation in diets for sows in the lactation phase
Ribeiro, Débora Virginia
Functional amino acid
Gross margin
Pigs - Diets
Aminoácidos funcionais
Margem bruta
Suínos - Dieta
title_short The economic viability of L-arginine supplementation in diets for sows in the lactation phase
title_full The economic viability of L-arginine supplementation in diets for sows in the lactation phase
title_fullStr The economic viability of L-arginine supplementation in diets for sows in the lactation phase
title_full_unstemmed The economic viability of L-arginine supplementation in diets for sows in the lactation phase
title_sort The economic viability of L-arginine supplementation in diets for sows in the lactation phase
author Ribeiro, Débora Virginia
author_facet Ribeiro, Débora Virginia
Fonseca, Leonardo da Silva
Moreira, Rennan Herculano Rufino
Chain, Caio Peixoto
Abreu, Márvio Lobão Teixeira
Dalólio, Felipe Santos
Oliveira, Altamir Fernandes
Garbossa, Cesar Augusto Pospissil
author_role author
author2 Fonseca, Leonardo da Silva
Moreira, Rennan Herculano Rufino
Chain, Caio Peixoto
Abreu, Márvio Lobão Teixeira
Dalólio, Felipe Santos
Oliveira, Altamir Fernandes
Garbossa, Cesar Augusto Pospissil
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Ribeiro, Débora Virginia
Fonseca, Leonardo da Silva
Moreira, Rennan Herculano Rufino
Chain, Caio Peixoto
Abreu, Márvio Lobão Teixeira
Dalólio, Felipe Santos
Oliveira, Altamir Fernandes
Garbossa, Cesar Augusto Pospissil
dc.subject.por.fl_str_mv Functional amino acid
Gross margin
Pigs - Diets
Aminoácidos funcionais
Margem bruta
Suínos - Dieta
topic Functional amino acid
Gross margin
Pigs - Diets
Aminoácidos funcionais
Margem bruta
Suínos - Dieta
description The objective of this study was to evaluate the economic viability of L-arginine supplementation in diets for sows during the lactation phase. A descriptive case study was carried out to identify the economic viability of the supplementation of L-arginine in the lactation ration, in relation to the control diet, on the productive performance of hyper prolific sows and their litters. The study was carried out on a commercial farm located in the state of Minas Gerais. It analyzed feasibility criteria such as the marginal physical product (MPPg) and gross margin (GM) in the scenario of technical and economic efficiency, which were compared to the GM in the control group. Technical efficiency was established at 0.71% of L-arginine in daily feed intake according to previous fieldwork by the authors, while economic efficiency obtained in this study was 0.43% supplementation. The relationship between the L-arginine price and the sale price of the piglets directly determined the economic viability, compared to the control group. Thus, initially considering the price of a piglet as R$ 9.76/kg, the cost of L-arginine should not exceed 6.61 times this value; that is, it is estimated at up to R$ 64.50. Therefore, at the final price of L-arginine of R$ 54.88, a piglet should be sold at a price of R$ 8.30/kg to make the supplementation of L-arginine in the diet of lactation-phase swine economically possible.
publishDate 2020
dc.date.none.fl_str_mv 2020
2021-06-07T18:34:45Z
2021-06-07T18:34:45Z
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 RIBEIRO, D. V. et al. The economic viability of L-arginine supplementation in diets for sows in the lactation phase. Revista Brasileira de Saúde e Produção Animal, Salvador, v. 21, p. 01-10, 2020. DOI: http://dx.doi.org/10.1590/S1519-9940210412020.
http://repositorio.ufla.br/jspui/handle/1/46457
identifier_str_mv RIBEIRO, D. V. et al. The economic viability of L-arginine supplementation in diets for sows in the lactation phase. Revista Brasileira de Saúde e Produção Animal, Salvador, v. 21, p. 01-10, 2020. DOI: http://dx.doi.org/10.1590/S1519-9940210412020.
url http://repositorio.ufla.br/jspui/handle/1/46457
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv 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 da Bahia
publisher.none.fl_str_mv Universidade Federal da Bahia
dc.source.none.fl_str_mv Revista Brasileira de Saúde e Produção Animal
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
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