Comparison of whole sugar cane and corn silage as roughage for milking cows
Autor(a) principal: | |
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Data de Publicação: | 1995 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Brazilian Journal of Veterinary Research and Animal Science |
Texto Completo: | https://www.revistas.usp.br/bjvras/article/view/52113 |
Resumo: | Twelve Holstein and Brown Swiss cows were used in a switch-back design, with three treatments: A) corn silage + 1,50 kg soybean meal; B) 50% corn silage + 50% sugar cane + 2,25 kg soybean meal; C) sugar cane + 3.00 kg soybean meal. The females received concentrates on a daily basis of 1 kg per 2.5 kg of milk produced above 8 kg. The daily milk production (FCM) per cow was: A) 19,63 kg, B) 18,94 kg, C) 18.07 KG and differences were not significant (P>0.05). Treatments did not affect the fat content of milk or the live weight of the cow, but dry matter intake and total digestible nutrients decreased, when levels of sugar cane in the diets increased. In this trial, com silage and sugar cane were used with similar results, as roughages for dairy cows producing 18 kg milk by cow by day. |
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USP-49 |
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Brazilian Journal of Veterinary Research and Animal Science |
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Comparison of whole sugar cane and corn silage as roughage for milking cowsAvaliação da cana-de-açúcar em substituição a silagem de milho para vacas leiteirasDairy cowsFeedingCorn silageCane sugarVacas leiteirasAlimentaçãoSilagem de milhoCana-de-açúcarTwelve Holstein and Brown Swiss cows were used in a switch-back design, with three treatments: A) corn silage + 1,50 kg soybean meal; B) 50% corn silage + 50% sugar cane + 2,25 kg soybean meal; C) sugar cane + 3.00 kg soybean meal. The females received concentrates on a daily basis of 1 kg per 2.5 kg of milk produced above 8 kg. The daily milk production (FCM) per cow was: A) 19,63 kg, B) 18,94 kg, C) 18.07 KG and differences were not significant (P>0.05). Treatments did not affect the fat content of milk or the live weight of the cow, but dry matter intake and total digestible nutrients decreased, when levels of sugar cane in the diets increased. In this trial, com silage and sugar cane were used with similar results, as roughages for dairy cows producing 18 kg milk by cow by day.Doze vacas das raças Holandesas e Pardo Suiço produzindo 23 kg/dia em média foram utilizadas em delineamento tipo "switch-back" para avaliar os seguintes volumosos fornecidos à vontade e com quantidades fixas de farelo de soja ajustados para atender mantença mais produção diária dos primeiros 8 kg de leite: A) silagem de milho + 1,50 kg de farelo de soja; B) 50% de silagem de milho + 50% de cana-de-açúcar + 2,25 kg de farelo de soja; C) cana-de-açúcar + 3,00 kg de farelo de soja. As médias diárias de produção de leite, corrigidas à matéria graxa nos tratamentos foram: A = 19,63 kg e 3,57%, B) 18,94 kg e 3,50%. C) 18,07 kg e 3,46%, respectivamente, e não apresentaram diferenças significativas (P> 0,05). O consumo da matéria seca e de nutrientes digestíveis totais pelos animais diminuíram com o aumento de cana-de-açúcar nas dietas e atendidas as exigências das vacas em termos de MS, PB e NDT, foi possível substituir a silagem de milho por cana-de-açúcar, garantindo-se produções de leite semelhantes, em torno de 18,0 kg/animal/dia.Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia1995-12-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/bjvras/article/view/5211310.11606/issn.1678-4456.bjvras.1994.52113Brazilian Journal of Veterinary Research and Animal Science; Vol. 32 Núm. 4 (1995); 224-228Brazilian Journal of Veterinary Research and Animal Science; Vol. 32 No. 4 (1995); 224-228Brazilian Journal of Veterinary Research and Animal Science; v. 32 n. 4 (1995); 224-228Brazilian Journal of Veterinary Research and Animal Science; V. 32 N. 4 (1995); 224-2281678-44561413-9596reponame:Brazilian Journal of Veterinary Research and Animal Scienceinstname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)instacron:USPporhttps://www.revistas.usp.br/bjvras/article/view/52113/56163Valvasori, EdisonLucci, Carlos de SousaArcaro, Juliana Rodrigues PozziPires, Fernando LimaArcaro Júnior, Irineuinfo:eu-repo/semantics/openAccess2020-06-23T04:50:53Zoai:revistas.usp.br:article/52113Revistahttps://www.revistas.usp.br/bjvrasPUBhttps://www.revistas.usp.br/bjvras/oaibjvras@usp.br1413-95961413-9596opendoar:https://www.revistas.usp.br/bjvras/index2023-01-12T16:43:30.875300Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)false |
dc.title.none.fl_str_mv |
Comparison of whole sugar cane and corn silage as roughage for milking cows Avaliação da cana-de-açúcar em substituição a silagem de milho para vacas leiteiras |
title |
Comparison of whole sugar cane and corn silage as roughage for milking cows |
spellingShingle |
Comparison of whole sugar cane and corn silage as roughage for milking cows Valvasori, Edison Dairy cows Feeding Corn silage Cane sugar Vacas leiteiras Alimentação Silagem de milho Cana-de-açúcar |
title_short |
Comparison of whole sugar cane and corn silage as roughage for milking cows |
title_full |
Comparison of whole sugar cane and corn silage as roughage for milking cows |
title_fullStr |
Comparison of whole sugar cane and corn silage as roughage for milking cows |
title_full_unstemmed |
Comparison of whole sugar cane and corn silage as roughage for milking cows |
title_sort |
Comparison of whole sugar cane and corn silage as roughage for milking cows |
author |
Valvasori, Edison |
author_facet |
Valvasori, Edison Lucci, Carlos de Sousa Arcaro, Juliana Rodrigues Pozzi Pires, Fernando Lima Arcaro Júnior, Irineu |
author_role |
author |
author2 |
Lucci, Carlos de Sousa Arcaro, Juliana Rodrigues Pozzi Pires, Fernando Lima Arcaro Júnior, Irineu |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Valvasori, Edison Lucci, Carlos de Sousa Arcaro, Juliana Rodrigues Pozzi Pires, Fernando Lima Arcaro Júnior, Irineu |
dc.subject.por.fl_str_mv |
Dairy cows Feeding Corn silage Cane sugar Vacas leiteiras Alimentação Silagem de milho Cana-de-açúcar |
topic |
Dairy cows Feeding Corn silage Cane sugar Vacas leiteiras Alimentação Silagem de milho Cana-de-açúcar |
description |
Twelve Holstein and Brown Swiss cows were used in a switch-back design, with three treatments: A) corn silage + 1,50 kg soybean meal; B) 50% corn silage + 50% sugar cane + 2,25 kg soybean meal; C) sugar cane + 3.00 kg soybean meal. The females received concentrates on a daily basis of 1 kg per 2.5 kg of milk produced above 8 kg. The daily milk production (FCM) per cow was: A) 19,63 kg, B) 18,94 kg, C) 18.07 KG and differences were not significant (P>0.05). Treatments did not affect the fat content of milk or the live weight of the cow, but dry matter intake and total digestible nutrients decreased, when levels of sugar cane in the diets increased. In this trial, com silage and sugar cane were used with similar results, as roughages for dairy cows producing 18 kg milk by cow by day. |
publishDate |
1995 |
dc.date.none.fl_str_mv |
1995-12-04 |
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://www.revistas.usp.br/bjvras/article/view/52113 10.11606/issn.1678-4456.bjvras.1994.52113 |
url |
https://www.revistas.usp.br/bjvras/article/view/52113 |
identifier_str_mv |
10.11606/issn.1678-4456.bjvras.1994.52113 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/bjvras/article/view/52113/56163 |
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 |
Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia |
publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia |
dc.source.none.fl_str_mv |
Brazilian Journal of Veterinary Research and Animal Science; Vol. 32 Núm. 4 (1995); 224-228 Brazilian Journal of Veterinary Research and Animal Science; Vol. 32 No. 4 (1995); 224-228 Brazilian Journal of Veterinary Research and Animal Science; v. 32 n. 4 (1995); 224-228 Brazilian Journal of Veterinary Research and Animal Science; V. 32 N. 4 (1995); 224-228 1678-4456 1413-9596 reponame:Brazilian Journal of Veterinary Research and Animal Science instname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP) instacron:USP |
instname_str |
Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Brazilian Journal of Veterinary Research and Animal Science |
collection |
Brazilian Journal of Veterinary Research and Animal Science |
repository.name.fl_str_mv |
Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP) |
repository.mail.fl_str_mv |
bjvras@usp.br |
_version_ |
1797051564328747008 |