INGESTIVE BEHAVIOR OF STEERS FINISHED ON FEEDLOT FED WITH SOYBEAN SOPASTOCK

Detalhes bibliográficos
Autor(a) principal: Marian Callegaro, Álisson
Data de Publicação: 2018
Outros Autores: Celestino Alves Filho, Dari, Damian Pizzuti, Luiz Ângelo, Rumpel Segabinazzi, Luciane, Luiz Brondani, Ivan, Machado Martini, Ana Paula
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência animal brasileira (Online)
Texto Completo: https://revistas.ufg.br/vet/article/view/e-28150
Resumo: This study aimed to evaluate the effects of soybean sopastock inclusion on the ingestive behavior of 30 crossbred Charolais / Nellore steers on feedlot, at 20 moths of age and with initial average weight of 328.3 kg. Each experimental group was composed by six animals, distributed into treatments: 00; 30; 60; 90 and 120 g of soybean soapstock per 1,000 g of dry mater in the diet. Each treatment contained 29.0; 47.35; 66.6; 86.8 and 106.8 g of ether extract, respectively. The increase of soybean soapstock in diet did not interfere with feeding, rumination, and idle times (3.11; 13.33 and 7.55 hours, respectively). The variables number of chews per bolus, time of chew per bolus, number of daily chews and total chew time (h/day) (62; 58; 470; 28,978 and 10.65, respectively) also were not affected by the treatments. Dry matter intake was similar among treatments; however, neutral detergent fiber intake (kg/day) and the efficiency of this fraction (g FDN/h) decreased linearly with the inclusion of soybean soapstock to diet. Therefore, the inclusion of soybean soapstock did not change the ingestive behavior of steers, and it can be used in diets of crossbred steers in feedlot up to the level of 120 g per 1000 g of dry matter. Keywords: daily activities; dry matter intake; ether extract; soybean hull.
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spelling INGESTIVE BEHAVIOR OF STEERS FINISHED ON FEEDLOT FED WITH SOYBEAN SOPASTOCKComportamento ingestivo de novilhos mestiços terminados em confinamento alimentados com borra de sojaAnimal NutritionAtividades diáriasCasca de sojaConsumo de matéria secaExtrato etéreoThis study aimed to evaluate the effects of soybean sopastock inclusion on the ingestive behavior of 30 crossbred Charolais / Nellore steers on feedlot, at 20 moths of age and with initial average weight of 328.3 kg. Each experimental group was composed by six animals, distributed into treatments: 00; 30; 60; 90 and 120 g of soybean soapstock per 1,000 g of dry mater in the diet. Each treatment contained 29.0; 47.35; 66.6; 86.8 and 106.8 g of ether extract, respectively. The increase of soybean soapstock in diet did not interfere with feeding, rumination, and idle times (3.11; 13.33 and 7.55 hours, respectively). The variables number of chews per bolus, time of chew per bolus, number of daily chews and total chew time (h/day) (62; 58; 470; 28,978 and 10.65, respectively) also were not affected by the treatments. Dry matter intake was similar among treatments; however, neutral detergent fiber intake (kg/day) and the efficiency of this fraction (g FDN/h) decreased linearly with the inclusion of soybean soapstock to diet. Therefore, the inclusion of soybean soapstock did not change the ingestive behavior of steers, and it can be used in diets of crossbred steers in feedlot up to the level of 120 g per 1000 g of dry matter. Keywords: daily activities; dry matter intake; ether extract; soybean hull.Este trabalho objetivou avaliar os efeitos da inclusão da borra de soja no comportamento ingestivo de 30 novilhos mestiços Charolês/Nelore, confinados, com 20 meses de idade e peso médio inicial de 328,3 kg. Cada grupo experimental foi composto por seis animais, distribuídos nos tratamentos: 00; 30; 60; 90 e 120 g de borra de soja por 1000 g de matéria seca na dieta, os quais continham 29,0; 47,3; 66,7; 86,8 e 106,8 g de extrato etéreo, respectivamente. O aumento no nível de inclusão de borra de soja na dieta não interferiu no tempo de alimentação, ruminação e ócio (3,11; 13,33 e 7,55 h, respectivamente). As variáveis número de mastigações por bolo, tempo de mastigação por bolo, número de bolos, número de mastigações diárias e tempo de mastigação total (h/dia) (62; 58; 470; 28978 e 10,65, respectivamente) também não sofreram efeito dos tratamentos. O consumo de matéria seca foi similar, em contrapartida, o consumo de fibra detergente neutro (kg/dia) e a eficiência (g FDN/h) da referida fração apresentaram comportamento linear decrescente com aumento da inclusão de borra. A borra de soja pode ser incluída na dieta de novilhos mestiços confinados até o nível de 120 g por 1000 g de matéria seca sem que haja efeitos negativos sobre as principais variáveis relativas ao comportamento ingestivo. Universidade Federal de Goiás2018-07-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa CientíficaResearchapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/e-2815010.1590/cab19028150Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 19 (2018): Continuous publication; 1-12Ciência Animal Brasileira / Brazilian Animal Science; v. 19 (2018): Publicação contínua; 1-121809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/e-28150/25778https://revistas.ufg.br/vet/article/view/e-28150/25779Marian Callegaro, ÁlissonCelestino Alves Filho, DariDamian Pizzuti, Luiz ÂngeloRumpel Segabinazzi, LucianeLuiz Brondani, IvanMachado Martini, Ana Paulainfo:eu-repo/semantics/openAccess2023-03-23T18:50:39Zoai:ojs.revistas.ufg.br:article/28150Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:56:05.048588Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv INGESTIVE BEHAVIOR OF STEERS FINISHED ON FEEDLOT FED WITH SOYBEAN SOPASTOCK
Comportamento ingestivo de novilhos mestiços terminados em confinamento alimentados com borra de soja
title INGESTIVE BEHAVIOR OF STEERS FINISHED ON FEEDLOT FED WITH SOYBEAN SOPASTOCK
spellingShingle INGESTIVE BEHAVIOR OF STEERS FINISHED ON FEEDLOT FED WITH SOYBEAN SOPASTOCK
Marian Callegaro, Álisson
Animal Nutrition
Atividades diárias
Casca de soja
Consumo de matéria seca
Extrato etéreo
title_short INGESTIVE BEHAVIOR OF STEERS FINISHED ON FEEDLOT FED WITH SOYBEAN SOPASTOCK
title_full INGESTIVE BEHAVIOR OF STEERS FINISHED ON FEEDLOT FED WITH SOYBEAN SOPASTOCK
title_fullStr INGESTIVE BEHAVIOR OF STEERS FINISHED ON FEEDLOT FED WITH SOYBEAN SOPASTOCK
title_full_unstemmed INGESTIVE BEHAVIOR OF STEERS FINISHED ON FEEDLOT FED WITH SOYBEAN SOPASTOCK
title_sort INGESTIVE BEHAVIOR OF STEERS FINISHED ON FEEDLOT FED WITH SOYBEAN SOPASTOCK
author Marian Callegaro, Álisson
author_facet Marian Callegaro, Álisson
Celestino Alves Filho, Dari
Damian Pizzuti, Luiz Ângelo
Rumpel Segabinazzi, Luciane
Luiz Brondani, Ivan
Machado Martini, Ana Paula
author_role author
author2 Celestino Alves Filho, Dari
Damian Pizzuti, Luiz Ângelo
Rumpel Segabinazzi, Luciane
Luiz Brondani, Ivan
Machado Martini, Ana Paula
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Marian Callegaro, Álisson
Celestino Alves Filho, Dari
Damian Pizzuti, Luiz Ângelo
Rumpel Segabinazzi, Luciane
Luiz Brondani, Ivan
Machado Martini, Ana Paula
dc.subject.por.fl_str_mv Animal Nutrition
Atividades diárias
Casca de soja
Consumo de matéria seca
Extrato etéreo
topic Animal Nutrition
Atividades diárias
Casca de soja
Consumo de matéria seca
Extrato etéreo
description This study aimed to evaluate the effects of soybean sopastock inclusion on the ingestive behavior of 30 crossbred Charolais / Nellore steers on feedlot, at 20 moths of age and with initial average weight of 328.3 kg. Each experimental group was composed by six animals, distributed into treatments: 00; 30; 60; 90 and 120 g of soybean soapstock per 1,000 g of dry mater in the diet. Each treatment contained 29.0; 47.35; 66.6; 86.8 and 106.8 g of ether extract, respectively. The increase of soybean soapstock in diet did not interfere with feeding, rumination, and idle times (3.11; 13.33 and 7.55 hours, respectively). The variables number of chews per bolus, time of chew per bolus, number of daily chews and total chew time (h/day) (62; 58; 470; 28,978 and 10.65, respectively) also were not affected by the treatments. Dry matter intake was similar among treatments; however, neutral detergent fiber intake (kg/day) and the efficiency of this fraction (g FDN/h) decreased linearly with the inclusion of soybean soapstock to diet. Therefore, the inclusion of soybean soapstock did not change the ingestive behavior of steers, and it can be used in diets of crossbred steers in feedlot up to the level of 120 g per 1000 g of dry matter. Keywords: daily activities; dry matter intake; ether extract; soybean hull.
publishDate 2018
dc.date.none.fl_str_mv 2018-07-04
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa Científica
Research
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/vet/article/view/e-28150
10.1590/cab19028150
url https://revistas.ufg.br/vet/article/view/e-28150
identifier_str_mv 10.1590/cab19028150
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/vet/article/view/e-28150/25778
https://revistas.ufg.br/vet/article/view/e-28150/25779
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. 19 (2018): Continuous publication; 1-12
Ciência Animal Brasileira / Brazilian Animal Science; v. 19 (2018): Publicação contínua; 1-12
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
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