The economic viability of L-arginine supplementation in diets for sows in the lactation phase
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Saúde e Produção Animal |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-99402020000100100 |
Resumo: | ABSTRACT 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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The economic viability of L-arginine supplementation in diets for sows in the lactation phaseFunctional amino acidGross marginPigsABSTRACT 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.UFBA - Universidade Federal da Bahia2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-99402020000100100Revista Brasileira de Saúde e Produção Animal v.21 2020reponame:Revista Brasileira de Saúde e Produção Animalinstname:Universidade Federal da Bahia (UFBA)instacron:UFBA10.1590/s1519-9940210412020info:eu-repo/semantics/openAccessRIBEIRO,Débora VirginiaFONSECA,Leonardo da SilvaMOREIRA,Rennan Herculano RufinoCHAIN,Caio PeixotoABREU,Márvio Lobão TeixeiraDALÓLIO,Felipe SantosOLIVEIRA,Altamir FernandesGARBOSSA,Cesar Augusto Pospissileng2020-02-11T00:00:00Zoai:scielo:S1519-99402020000100100Revistahttp://www.rbspa.ufba.br/PUBhttps://old.scielo.br/oai/scielo-oai.php||rbspa@ufba.br1519-99401519-9940opendoar:2020-02-11T00:00Revista Brasileira de Saúde e Produção Animal - Universidade Federal da Bahia (UFBA)false |
dc.title.none.fl_str_mv |
The economic viability of L-arginine supplementation in diets for sows in the lactation phase |
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 |
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 |
topic |
Functional amino acid Gross margin Pigs |
description |
ABSTRACT 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 |
2020-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-99402020000100100 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-99402020000100100 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s1519-9940210412020 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
UFBA - Universidade Federal da Bahia |
publisher.none.fl_str_mv |
UFBA - Universidade Federal da Bahia |
dc.source.none.fl_str_mv |
Revista Brasileira de Saúde e Produção Animal v.21 2020 reponame:Revista Brasileira de Saúde e Produção Animal instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
instname_str |
Universidade Federal da Bahia (UFBA) |
instacron_str |
UFBA |
institution |
UFBA |
reponame_str |
Revista Brasileira de Saúde e Produção Animal |
collection |
Revista Brasileira de Saúde e Produção Animal |
repository.name.fl_str_mv |
Revista Brasileira de Saúde e Produção Animal - Universidade Federal da Bahia (UFBA) |
repository.mail.fl_str_mv |
||rbspa@ufba.br |
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1750297508651728896 |