Dairy calves fed with milk replacer in substitution to whole milk
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Agrarian (Dourados. Online) |
Texto Completo: | https://ojs.ufgd.edu.br/index.php/agrarian/article/view/2734 |
Resumo: | The objective of this study was to evaluate milk replacer as substitute of whole milk in suckling calves, during early weaning at 60 days of life. Therefore, were used 24 Girolando breed calves, distributed in a randomized block design with six treatments and four replications. The treatments were: T1- Whole milk until weaning, T2- Milk replacer supplied from the 5thº day after birth, T3- Milk replacer supplied from the 10thº day after birth, T4- Milk replacer supplied from the 15thº day after birth, T5- Milk replacer supplied from the 20thº day after birth and T6- Milk replacer supplied from the 25thº day after birth. All animals also received concentrated ration and water ad libitum. Calves fed whole milk showed higher body growth (withers, croup and thorax) and daily weight gain and lower feed:gain ratio as to those fed milk replacer from 5 to 10 days old; however, there were no differences in the animals receiving milk replacer from the 15, 20 and 25 days old. The analysis of benefit/cost indicated that animals receiving whole milk are economically superior in ratio to those fed with milk replacer. It concludes that the calves receiving milk replacer from 15th day of life had a similar performance to the animals receiving whole milk. |
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Agrarian (Dourados. Online) |
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Dairy calves fed with milk replacer in substitution to whole milkartificial breastfeeddairy cattleearly weaningThe objective of this study was to evaluate milk replacer as substitute of whole milk in suckling calves, during early weaning at 60 days of life. Therefore, were used 24 Girolando breed calves, distributed in a randomized block design with six treatments and four replications. The treatments were: T1- Whole milk until weaning, T2- Milk replacer supplied from the 5thº day after birth, T3- Milk replacer supplied from the 10thº day after birth, T4- Milk replacer supplied from the 15thº day after birth, T5- Milk replacer supplied from the 20thº day after birth and T6- Milk replacer supplied from the 25thº day after birth. All animals also received concentrated ration and water ad libitum. Calves fed whole milk showed higher body growth (withers, croup and thorax) and daily weight gain and lower feed:gain ratio as to those fed milk replacer from 5 to 10 days old; however, there were no differences in the animals receiving milk replacer from the 15, 20 and 25 days old. The analysis of benefit/cost indicated that animals receiving whole milk are economically superior in ratio to those fed with milk replacer. It concludes that the calves receiving milk replacer from 15th day of life had a similar performance to the animals receiving whole milk.Editora UFGD2015-09-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.ufgd.edu.br/index.php/agrarian/article/view/2734Agrarian; v. 8 n. 30 (2015); 405-413Agrarian Journal; Vol. 8 No. 30 (2015); 405-4131984-2538reponame:Agrarian (Dourados. Online)instname:Universidade Federal da Grande Dourados (UFGD)instacron:UFGDporhttps://ojs.ufgd.edu.br/index.php/agrarian/article/view/2734/2709Oliveira, Marcus Vinícius MoraesSá, Oséas Felipe Nascimento eAbreu, Claudilene Lima deOliveira, Daniele Portela deSimões, Andre Rozemberg PeixotoVargas Junior, Fernando Miranda deLuz, Dirce FerreiraMaltempi Filho, Pauloinfo:eu-repo/semantics/openAccess2018-06-11T09:26:53Zoai:ojs.pkp.sfu.ca:article/2734Revistahttps://ojs.ufgd.edu.br/index.php/agrarianPUBhttps://ojs.ufgd.edu.br/index.php/agrarian/oairevistaagrarian@ufgd.edu.br||1984-25381984-252Xopendoar:http://ojs.ufgd.edu.br/index.php/agrarian/oaihttp://ojs.ufgd.edu.br/index.php/agrarian/oai2018-06-11T09:26:53Agrarian (Dourados. Online) - Universidade Federal da Grande Dourados (UFGD)false |
dc.title.none.fl_str_mv |
Dairy calves fed with milk replacer in substitution to whole milk |
title |
Dairy calves fed with milk replacer in substitution to whole milk |
spellingShingle |
Dairy calves fed with milk replacer in substitution to whole milk Oliveira, Marcus Vinícius Moraes artificial breastfeed dairy cattle early weaning |
title_short |
Dairy calves fed with milk replacer in substitution to whole milk |
title_full |
Dairy calves fed with milk replacer in substitution to whole milk |
title_fullStr |
Dairy calves fed with milk replacer in substitution to whole milk |
title_full_unstemmed |
Dairy calves fed with milk replacer in substitution to whole milk |
title_sort |
Dairy calves fed with milk replacer in substitution to whole milk |
author |
Oliveira, Marcus Vinícius Moraes |
author_facet |
Oliveira, Marcus Vinícius Moraes Sá, Oséas Felipe Nascimento e Abreu, Claudilene Lima de Oliveira, Daniele Portela de Simões, Andre Rozemberg Peixoto Vargas Junior, Fernando Miranda de Luz, Dirce Ferreira Maltempi Filho, Paulo |
author_role |
author |
author2 |
Sá, Oséas Felipe Nascimento e Abreu, Claudilene Lima de Oliveira, Daniele Portela de Simões, Andre Rozemberg Peixoto Vargas Junior, Fernando Miranda de Luz, Dirce Ferreira Maltempi Filho, Paulo |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Marcus Vinícius Moraes Sá, Oséas Felipe Nascimento e Abreu, Claudilene Lima de Oliveira, Daniele Portela de Simões, Andre Rozemberg Peixoto Vargas Junior, Fernando Miranda de Luz, Dirce Ferreira Maltempi Filho, Paulo |
dc.subject.por.fl_str_mv |
artificial breastfeed dairy cattle early weaning |
topic |
artificial breastfeed dairy cattle early weaning |
description |
The objective of this study was to evaluate milk replacer as substitute of whole milk in suckling calves, during early weaning at 60 days of life. Therefore, were used 24 Girolando breed calves, distributed in a randomized block design with six treatments and four replications. The treatments were: T1- Whole milk until weaning, T2- Milk replacer supplied from the 5thº day after birth, T3- Milk replacer supplied from the 10thº day after birth, T4- Milk replacer supplied from the 15thº day after birth, T5- Milk replacer supplied from the 20thº day after birth and T6- Milk replacer supplied from the 25thº day after birth. All animals also received concentrated ration and water ad libitum. Calves fed whole milk showed higher body growth (withers, croup and thorax) and daily weight gain and lower feed:gain ratio as to those fed milk replacer from 5 to 10 days old; however, there were no differences in the animals receiving milk replacer from the 15, 20 and 25 days old. The analysis of benefit/cost indicated that animals receiving whole milk are economically superior in ratio to those fed with milk replacer. It concludes that the calves receiving milk replacer from 15th day of life had a similar performance to the animals receiving whole milk. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-09-24 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.ufgd.edu.br/index.php/agrarian/article/view/2734 |
url |
https://ojs.ufgd.edu.br/index.php/agrarian/article/view/2734 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.ufgd.edu.br/index.php/agrarian/article/view/2734/2709 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Editora UFGD |
publisher.none.fl_str_mv |
Editora UFGD |
dc.source.none.fl_str_mv |
Agrarian; v. 8 n. 30 (2015); 405-413 Agrarian Journal; Vol. 8 No. 30 (2015); 405-413 1984-2538 reponame:Agrarian (Dourados. Online) instname:Universidade Federal da Grande Dourados (UFGD) instacron:UFGD |
instname_str |
Universidade Federal da Grande Dourados (UFGD) |
instacron_str |
UFGD |
institution |
UFGD |
reponame_str |
Agrarian (Dourados. Online) |
collection |
Agrarian (Dourados. Online) |
repository.name.fl_str_mv |
Agrarian (Dourados. Online) - Universidade Federal da Grande Dourados (UFGD) |
repository.mail.fl_str_mv |
revistaagrarian@ufgd.edu.br|| |
_version_ |
1792205857148108800 |