Effects of whole raw soybean or whole cottonseed on milk yield and composition, digestibility, ruminal fermentation and blood metabolites of lactating dairy cows
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1071/AN15266 http://hdl.handle.net/11449/173869 |
Resumo: | The aim of the present study was to evaluate effects of partial replacement of corn grain and soybean meal with whole raw soybean or whole cottonseed on milk yield and composition, digestibility, ruminal fermentation and blood metabolites. Eighteen multiparous Holstein cows (133.0 ± 53.1 days in milk, 585.2 ± 54.2 kg of BW and 32.22 ± 5.32 kg/day of milk) were used in six 3 × 3 Latin squares with 21-day periods. The cows were randomly assigned to receive one of the following diets: control (CT), diet without oilseed inclusion; whole soybean (WS), inclusion of 120 g/kg of whole raw soybean (diet DM basis); and whole cottonseed (WCS), inclusion of 120 g/kg of whole cottonseed (diet DM basis). Dietary supplementation with WS or WCS had no effect on milk yield and composition. DM and non-fibre carbohydrate intake were decreased in cows fed WS and WCS when compared with CT; however, WS and WCS increased ether extract intake and digestibility. The WCS decreased DM, crude protein, ether extract and non-fibre carbohydrate intake when compared with WS. Cows fed WCS had higher ruminal pH than those fed WS or CT. Cows fed WS showed higher propionate concentration than cows fed WCS. Ruminal ammonia nitrogen concentration decreased when cows were fed WS compared with those fed CT or WCS. The partial replacement of corn grain and soybean meal with WS or WCS in diets of mid-lactating dairy cows decreased DM intake and altered ruminal fermentation, but did not affect milk yield and composition. |
id |
UNSP_4571d1b84d1d0ab9723a268e8591ac8f |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/173869 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Effects of whole raw soybean or whole cottonseed on milk yield and composition, digestibility, ruminal fermentation and blood metabolites of lactating dairy cowscottonseedfatty acidlinoleic acidtotal tract digestionwhole soya beanThe aim of the present study was to evaluate effects of partial replacement of corn grain and soybean meal with whole raw soybean or whole cottonseed on milk yield and composition, digestibility, ruminal fermentation and blood metabolites. Eighteen multiparous Holstein cows (133.0 ± 53.1 days in milk, 585.2 ± 54.2 kg of BW and 32.22 ± 5.32 kg/day of milk) were used in six 3 × 3 Latin squares with 21-day periods. The cows were randomly assigned to receive one of the following diets: control (CT), diet without oilseed inclusion; whole soybean (WS), inclusion of 120 g/kg of whole raw soybean (diet DM basis); and whole cottonseed (WCS), inclusion of 120 g/kg of whole cottonseed (diet DM basis). Dietary supplementation with WS or WCS had no effect on milk yield and composition. DM and non-fibre carbohydrate intake were decreased in cows fed WS and WCS when compared with CT; however, WS and WCS increased ether extract intake and digestibility. The WCS decreased DM, crude protein, ether extract and non-fibre carbohydrate intake when compared with WS. Cows fed WCS had higher ruminal pH than those fed WS or CT. Cows fed WS showed higher propionate concentration than cows fed WCS. Ruminal ammonia nitrogen concentration decreased when cows were fed WS compared with those fed CT or WCS. The partial replacement of corn grain and soybean meal with WS or WCS in diets of mid-lactating dairy cows decreased DM intake and altered ruminal fermentation, but did not affect milk yield and composition.Department of Animal Nutrition and Production School of Veterinary Medicine and Animal Sciences University of São Paulo (USP), Av. Duque de Caxias Norte, 225-Campus da USPDepartment of Animal Sciences UNESP - Universidade Estadual Paulista 'Júlio de Mesquita filho'/campus Jaboticabal, Rod. Prof. Paulo Donato Castellane km 5, RuralDepartment of Animal Sciences UNESP - Universidade Estadual Paulista 'Júlio de Mesquita filho'/campus Jaboticabal, Rod. Prof. Paulo Donato Castellane km 5, RuralUniversidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)De Almeida, Gustavo FerreiraDel Valle, Tiago AntônioDe Paiva, Pablo Gomes [UNESP]De Jesus, Elmeson Ferreira [UNESP]Barletta, Rafael VilellaGandra, Jefferson RodriguesBettero, Vitor Pereira [UNESP]Takiya, Caio SeitiRennó, Francisco Palma2018-12-11T17:08:08Z2018-12-11T17:08:08Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article122-128http://dx.doi.org/10.1071/AN15266Animal Production Science, v. 57, n. 1, p. 122-128, 2017.1836-57871836-0939http://hdl.handle.net/11449/17386910.1071/AN152662-s2.0-85000978428Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAnimal Production Science0,6370,637info:eu-repo/semantics/openAccess2024-06-07T18:40:13Zoai:repositorio.unesp.br:11449/173869Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-06-07T18:40:13Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effects of whole raw soybean or whole cottonseed on milk yield and composition, digestibility, ruminal fermentation and blood metabolites of lactating dairy cows |
title |
Effects of whole raw soybean or whole cottonseed on milk yield and composition, digestibility, ruminal fermentation and blood metabolites of lactating dairy cows |
spellingShingle |
Effects of whole raw soybean or whole cottonseed on milk yield and composition, digestibility, ruminal fermentation and blood metabolites of lactating dairy cows De Almeida, Gustavo Ferreira cottonseed fatty acid linoleic acid total tract digestion whole soya bean |
title_short |
Effects of whole raw soybean or whole cottonseed on milk yield and composition, digestibility, ruminal fermentation and blood metabolites of lactating dairy cows |
title_full |
Effects of whole raw soybean or whole cottonseed on milk yield and composition, digestibility, ruminal fermentation and blood metabolites of lactating dairy cows |
title_fullStr |
Effects of whole raw soybean or whole cottonseed on milk yield and composition, digestibility, ruminal fermentation and blood metabolites of lactating dairy cows |
title_full_unstemmed |
Effects of whole raw soybean or whole cottonseed on milk yield and composition, digestibility, ruminal fermentation and blood metabolites of lactating dairy cows |
title_sort |
Effects of whole raw soybean or whole cottonseed on milk yield and composition, digestibility, ruminal fermentation and blood metabolites of lactating dairy cows |
author |
De Almeida, Gustavo Ferreira |
author_facet |
De Almeida, Gustavo Ferreira Del Valle, Tiago Antônio De Paiva, Pablo Gomes [UNESP] De Jesus, Elmeson Ferreira [UNESP] Barletta, Rafael Vilella Gandra, Jefferson Rodrigues Bettero, Vitor Pereira [UNESP] Takiya, Caio Seiti Rennó, Francisco Palma |
author_role |
author |
author2 |
Del Valle, Tiago Antônio De Paiva, Pablo Gomes [UNESP] De Jesus, Elmeson Ferreira [UNESP] Barletta, Rafael Vilella Gandra, Jefferson Rodrigues Bettero, Vitor Pereira [UNESP] Takiya, Caio Seiti Rennó, Francisco Palma |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
De Almeida, Gustavo Ferreira Del Valle, Tiago Antônio De Paiva, Pablo Gomes [UNESP] De Jesus, Elmeson Ferreira [UNESP] Barletta, Rafael Vilella Gandra, Jefferson Rodrigues Bettero, Vitor Pereira [UNESP] Takiya, Caio Seiti Rennó, Francisco Palma |
dc.subject.por.fl_str_mv |
cottonseed fatty acid linoleic acid total tract digestion whole soya bean |
topic |
cottonseed fatty acid linoleic acid total tract digestion whole soya bean |
description |
The aim of the present study was to evaluate effects of partial replacement of corn grain and soybean meal with whole raw soybean or whole cottonseed on milk yield and composition, digestibility, ruminal fermentation and blood metabolites. Eighteen multiparous Holstein cows (133.0 ± 53.1 days in milk, 585.2 ± 54.2 kg of BW and 32.22 ± 5.32 kg/day of milk) were used in six 3 × 3 Latin squares with 21-day periods. The cows were randomly assigned to receive one of the following diets: control (CT), diet without oilseed inclusion; whole soybean (WS), inclusion of 120 g/kg of whole raw soybean (diet DM basis); and whole cottonseed (WCS), inclusion of 120 g/kg of whole cottonseed (diet DM basis). Dietary supplementation with WS or WCS had no effect on milk yield and composition. DM and non-fibre carbohydrate intake were decreased in cows fed WS and WCS when compared with CT; however, WS and WCS increased ether extract intake and digestibility. The WCS decreased DM, crude protein, ether extract and non-fibre carbohydrate intake when compared with WS. Cows fed WCS had higher ruminal pH than those fed WS or CT. Cows fed WS showed higher propionate concentration than cows fed WCS. Ruminal ammonia nitrogen concentration decreased when cows were fed WS compared with those fed CT or WCS. The partial replacement of corn grain and soybean meal with WS or WCS in diets of mid-lactating dairy cows decreased DM intake and altered ruminal fermentation, but did not affect milk yield and composition. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 2018-12-11T17:08:08Z 2018-12-11T17:08:08Z |
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 |
http://dx.doi.org/10.1071/AN15266 Animal Production Science, v. 57, n. 1, p. 122-128, 2017. 1836-5787 1836-0939 http://hdl.handle.net/11449/173869 10.1071/AN15266 2-s2.0-85000978428 |
url |
http://dx.doi.org/10.1071/AN15266 http://hdl.handle.net/11449/173869 |
identifier_str_mv |
Animal Production Science, v. 57, n. 1, p. 122-128, 2017. 1836-5787 1836-0939 10.1071/AN15266 2-s2.0-85000978428 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Animal Production Science 0,637 0,637 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
122-128 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803045228535349248 |