EFFECT OF SUPPLEMENTARY MILK FEEDING ON GROWTH AND SURVIVAL OF SANTA INÊS LAMBS
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência animal brasileira (Online) |
Texto Completo: | https://revistas.ufg.br/vet/article/view/8725 |
Resumo: | The objective of this experiment was to evaluate the effect of alternative methods of feeding on the performance and mortality rate of suckling lambs. Eighty-four Santa Inês lambs, twins and singles, half male and half female, were used. The animals were divided into three groups: A (control), B (bovine milk) and C (bovine milk plus Multi-mixture). The experiment began when lambs were three weeks old and finished at weaning at 2 months of age. Each animal from group B received 200 mL of bovine milk daily; group C received 200 mL of bovine milk plus 20g of Multi-mixture daily. Weaning Weight (WW) was 10.90, 13.20 and 13.59 kg, respectively for groups A, B and C. Daily Weight Gain (DWG) was 126, 163 and 168 g.day-1 respectively. The mortality rate was higher (p<0.05) in group A than in group B and C. Gender influenced significantly (p<0.05) the DWG and WW. DWG and WW were lower for the animals that died compared to the animals that survived: 7.94 kg against 13.51 kg (WW) and 77 g against 165 g (DWG) respectively. The twins had lower (P<0.05) WW and DWG when compared to the singles. The use of milk-replacers with or without Multi-mixture is effective and it can increase the productivity of the system.KEYWORDS: cassava leaf, egg shell, mortality, weight gain. |
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EFFECT OF SUPPLEMENTARY MILK FEEDING ON GROWTH AND SURVIVAL OF SANTA INÊS LAMBSEFEITO DA SUPLEMENTAÇÃO LÁCTEA SOBRE O CRESCIMENTO E SOBREVIVÊNCIA DE CORDEIROS SANTA INÊSAnimal Nutritioncasca de ovofolha de mandiocaganho de pesomortalidadeSanta Inês.The objective of this experiment was to evaluate the effect of alternative methods of feeding on the performance and mortality rate of suckling lambs. Eighty-four Santa Inês lambs, twins and singles, half male and half female, were used. The animals were divided into three groups: A (control), B (bovine milk) and C (bovine milk plus Multi-mixture). The experiment began when lambs were three weeks old and finished at weaning at 2 months of age. Each animal from group B received 200 mL of bovine milk daily; group C received 200 mL of bovine milk plus 20g of Multi-mixture daily. Weaning Weight (WW) was 10.90, 13.20 and 13.59 kg, respectively for groups A, B and C. Daily Weight Gain (DWG) was 126, 163 and 168 g.day-1 respectively. The mortality rate was higher (p<0.05) in group A than in group B and C. Gender influenced significantly (p<0.05) the DWG and WW. DWG and WW were lower for the animals that died compared to the animals that survived: 7.94 kg against 13.51 kg (WW) and 77 g against 165 g (DWG) respectively. The twins had lower (P<0.05) WW and DWG when compared to the singles. The use of milk-replacers with or without Multi-mixture is effective and it can increase the productivity of the system.KEYWORDS: cassava leaf, egg shell, mortality, weight gain. Objetivou-se com este experimento avaliar os efeitos de métodos alternativos de suplementação de cordeiros em aleitamento sobre seu desempenho e sobrevivência. Foram utilizados 84 cordeiros Santa Inês, 50 % machos e 50 % fêmeas, de partos simples e gemelares. Os animais foram divididos em três tratamentos: A (controle), B (200 mL de leite de vaca/animal/dia) e C (200 mL de leite de vaca, mais 20g de mistura múltipla/animal/dia). O experimento se inciou às três semanas de idade dos cordeiros e terminou ao desmame (2 meses). O peso dos ovinos ao desmame (PD) foi 10,90, 13,20 e 13,59 kg, para os tratamentos A, B e C respectivamente, e o ganho médio diário (GMD) foi de 126, 163 e 168 g/animal/dia, respectivamente. A taxa de mortalidade foi maior (P< 0,05) no grupo A em relação aos grupos B e C. O sexo dos animais influenciou significativaente (P<0,05) o GMD e PD. GMD e PD foram menores para os ovinos que morreram em comparação aos que sobreviveram: 7,94 kg contra 13,51 kg e 77 g contra 165g, respectivamente. Os gêmeos apresentaram GMD e PD menores (P<0,05) que os de parto simples. A suplementação com ou sem a mistura múltipla se mostrou eficiente, podendo aumentar a produtividade do sistema de produção.PALAVRAS-CHAVE: casca de ovo, folha de mandioca, ganho de peso, mortalidadeUniversidade Federal de Goiás2014-12-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionResearchAvaliado por paresPesquisa Científicaapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/872510.1590/cab.v15i4.8725Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 15 No. 4 (2014); 451-457Ciência Animal Brasileira / Brazilian Animal Science; v. 15 n. 4 (2014); 451-4571809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/8725/17678https://revistas.ufg.br/vet/article/view/8725/17679McManus, Concepta MargaretGomes, Edgard FrancoPaim, Tiago PradoLouvandini, HelderDallago, BrunoBorges, Barbara OliveiraZorzan, AlineLima, Paulo de Mello Tavaresinfo:eu-repo/semantics/openAccess2014-12-23T23:51:13Zoai:ojs.revistas.ufg.br:article/8725Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2014-12-23T23:51:13Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)false |
dc.title.none.fl_str_mv |
EFFECT OF SUPPLEMENTARY MILK FEEDING ON GROWTH AND SURVIVAL OF SANTA INÊS LAMBS EFEITO DA SUPLEMENTAÇÃO LÁCTEA SOBRE O CRESCIMENTO E SOBREVIVÊNCIA DE CORDEIROS SANTA INÊS |
title |
EFFECT OF SUPPLEMENTARY MILK FEEDING ON GROWTH AND SURVIVAL OF SANTA INÊS LAMBS |
spellingShingle |
EFFECT OF SUPPLEMENTARY MILK FEEDING ON GROWTH AND SURVIVAL OF SANTA INÊS LAMBS McManus, Concepta Margaret Animal Nutrition casca de ovo folha de mandioca ganho de peso mortalidade Santa Inês. |
title_short |
EFFECT OF SUPPLEMENTARY MILK FEEDING ON GROWTH AND SURVIVAL OF SANTA INÊS LAMBS |
title_full |
EFFECT OF SUPPLEMENTARY MILK FEEDING ON GROWTH AND SURVIVAL OF SANTA INÊS LAMBS |
title_fullStr |
EFFECT OF SUPPLEMENTARY MILK FEEDING ON GROWTH AND SURVIVAL OF SANTA INÊS LAMBS |
title_full_unstemmed |
EFFECT OF SUPPLEMENTARY MILK FEEDING ON GROWTH AND SURVIVAL OF SANTA INÊS LAMBS |
title_sort |
EFFECT OF SUPPLEMENTARY MILK FEEDING ON GROWTH AND SURVIVAL OF SANTA INÊS LAMBS |
author |
McManus, Concepta Margaret |
author_facet |
McManus, Concepta Margaret Gomes, Edgard Franco Paim, Tiago Prado Louvandini, Helder Dallago, Bruno Borges, Barbara Oliveira Zorzan, Aline Lima, Paulo de Mello Tavares |
author_role |
author |
author2 |
Gomes, Edgard Franco Paim, Tiago Prado Louvandini, Helder Dallago, Bruno Borges, Barbara Oliveira Zorzan, Aline Lima, Paulo de Mello Tavares |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
McManus, Concepta Margaret Gomes, Edgard Franco Paim, Tiago Prado Louvandini, Helder Dallago, Bruno Borges, Barbara Oliveira Zorzan, Aline Lima, Paulo de Mello Tavares |
dc.subject.por.fl_str_mv |
Animal Nutrition casca de ovo folha de mandioca ganho de peso mortalidade Santa Inês. |
topic |
Animal Nutrition casca de ovo folha de mandioca ganho de peso mortalidade Santa Inês. |
description |
The objective of this experiment was to evaluate the effect of alternative methods of feeding on the performance and mortality rate of suckling lambs. Eighty-four Santa Inês lambs, twins and singles, half male and half female, were used. The animals were divided into three groups: A (control), B (bovine milk) and C (bovine milk plus Multi-mixture). The experiment began when lambs were three weeks old and finished at weaning at 2 months of age. Each animal from group B received 200 mL of bovine milk daily; group C received 200 mL of bovine milk plus 20g of Multi-mixture daily. Weaning Weight (WW) was 10.90, 13.20 and 13.59 kg, respectively for groups A, B and C. Daily Weight Gain (DWG) was 126, 163 and 168 g.day-1 respectively. The mortality rate was higher (p<0.05) in group A than in group B and C. Gender influenced significantly (p<0.05) the DWG and WW. DWG and WW were lower for the animals that died compared to the animals that survived: 7.94 kg against 13.51 kg (WW) and 77 g against 165 g (DWG) respectively. The twins had lower (P<0.05) WW and DWG when compared to the singles. The use of milk-replacers with or without Multi-mixture is effective and it can increase the productivity of the system.KEYWORDS: cassava leaf, egg shell, mortality, weight gain. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-12-23 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Research Avaliado por pares Pesquisa Científica |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/vet/article/view/8725 10.1590/cab.v15i4.8725 |
url |
https://revistas.ufg.br/vet/article/view/8725 |
identifier_str_mv |
10.1590/cab.v15i4.8725 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/vet/article/view/8725/17678 https://revistas.ufg.br/vet/article/view/8725/17679 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 15 No. 4 (2014); 451-457 Ciência Animal Brasileira / Brazilian Animal Science; v. 15 n. 4 (2014); 451-457 1809-6891 1518-2797 reponame:Ciência animal brasileira (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Ciência animal brasileira (Online) |
collection |
Ciência animal brasileira (Online) |
repository.name.fl_str_mv |
Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
||revistacab@gmail.com |
_version_ |
1789440219989147648 |