Effect of oscillating time of feeding and oscillating diet formulation on performance and carcass characteristics in feedlot steers
- Autores
- Relling, Alejandro Enrique; Lowe, Gary; Fluharty, Francis L.
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Smaller farms often lack the control over feeding and weighing that commercial feedlots possess. The objectives of this study were to evaluate the effect of oscillating feeding time and oscillating diet formulation on growth performance and carcass characteristics in feedlot cattle fed dry, whole shelled corn–based diets. A total of 168 steers were blocked by initial BW (280 ± 8.7 kg) and allotted to 24 pens. Pens were assigned to 1 of 3 treatments: (1) control, fed the same diet and at the same time each day; (2) oscillating feeding time, fed the same diet as control fed 1 h earlier on odd days and 1 h later on even days of the experiment; and (3) oscillating diet formulation, fed the diet at the same time every day but with diet formulation changed daily (10% distillers dried grains with solubles was added on the even days and 10% removed on the odd days). Animal performance (BW, DMI, and G:F) was measured over 166 to 174 d. At the end of the experiment, steers were weighed and slaughtered, and carcass characteristics were evaluated. Data were statistically analyzed (PROC Mixed, SAS) using treatment as a fixed variable and pen and block as random variables. There was no treatment effect (P > 0.05) for any variable. In conclusion, small daily diet formulation or feed delivery timing variations did not affect performance and carcass characteristics when whole shelled corn was fed to feedlot cattle.
Fil: Relling, Alejandro Enrique. Ohio State University; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - La Plata. Instituto de Genética Veterinaria Ing. Fernando Noel Dulout; Argentina
Fil: Lowe, Gary. Ohio State University; Estados Unidos
Fil: Fluharty, Francis L.. Ohio State University; Estados Unidos - Materia
-
Bunk Management
Mixing Variability
Oscillating Feeding Time - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/57399
Ver los metadatos del registro completo
id |
CONICETDig_45ae94f361173485d63f7149649f6d13 |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/57399 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Effect of oscillating time of feeding and oscillating diet formulation on performance and carcass characteristics in feedlot steersRelling, Alejandro EnriqueLowe, GaryFluharty, Francis L.Bunk ManagementMixing VariabilityOscillating Feeding Timehttps://purl.org/becyt/ford/4.2https://purl.org/becyt/ford/4Smaller farms often lack the control over feeding and weighing that commercial feedlots possess. The objectives of this study were to evaluate the effect of oscillating feeding time and oscillating diet formulation on growth performance and carcass characteristics in feedlot cattle fed dry, whole shelled corn–based diets. A total of 168 steers were blocked by initial BW (280 ± 8.7 kg) and allotted to 24 pens. Pens were assigned to 1 of 3 treatments: (1) control, fed the same diet and at the same time each day; (2) oscillating feeding time, fed the same diet as control fed 1 h earlier on odd days and 1 h later on even days of the experiment; and (3) oscillating diet formulation, fed the diet at the same time every day but with diet formulation changed daily (10% distillers dried grains with solubles was added on the even days and 10% removed on the odd days). Animal performance (BW, DMI, and G:F) was measured over 166 to 174 d. At the end of the experiment, steers were weighed and slaughtered, and carcass characteristics were evaluated. Data were statistically analyzed (PROC Mixed, SAS) using treatment as a fixed variable and pen and block as random variables. There was no treatment effect (P > 0.05) for any variable. In conclusion, small daily diet formulation or feed delivery timing variations did not affect performance and carcass characteristics when whole shelled corn was fed to feedlot cattle.Fil: Relling, Alejandro Enrique. Ohio State University; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - La Plata. Instituto de Genética Veterinaria Ing. Fernando Noel Dulout; ArgentinaFil: Lowe, Gary. Ohio State University; Estados UnidosFil: Fluharty, Francis L.. Ohio State University; Estados UnidosElsevier Inc2017-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/57399Relling, Alejandro Enrique; Lowe, Gary; Fluharty, Francis L.; Effect of oscillating time of feeding and oscillating diet formulation on performance and carcass characteristics in feedlot steers; Elsevier Inc; Professional Animal Scientist; 33; 2; 4-2017; 160-1651080-74461525-318XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.15232/pas.2016-01565info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1080744617300311info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:35:43Zoai:ri.conicet.gov.ar:11336/57399instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:35:43.805CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Effect of oscillating time of feeding and oscillating diet formulation on performance and carcass characteristics in feedlot steers |
title |
Effect of oscillating time of feeding and oscillating diet formulation on performance and carcass characteristics in feedlot steers |
spellingShingle |
Effect of oscillating time of feeding and oscillating diet formulation on performance and carcass characteristics in feedlot steers Relling, Alejandro Enrique Bunk Management Mixing Variability Oscillating Feeding Time |
title_short |
Effect of oscillating time of feeding and oscillating diet formulation on performance and carcass characteristics in feedlot steers |
title_full |
Effect of oscillating time of feeding and oscillating diet formulation on performance and carcass characteristics in feedlot steers |
title_fullStr |
Effect of oscillating time of feeding and oscillating diet formulation on performance and carcass characteristics in feedlot steers |
title_full_unstemmed |
Effect of oscillating time of feeding and oscillating diet formulation on performance and carcass characteristics in feedlot steers |
title_sort |
Effect of oscillating time of feeding and oscillating diet formulation on performance and carcass characteristics in feedlot steers |
dc.creator.none.fl_str_mv |
Relling, Alejandro Enrique Lowe, Gary Fluharty, Francis L. |
author |
Relling, Alejandro Enrique |
author_facet |
Relling, Alejandro Enrique Lowe, Gary Fluharty, Francis L. |
author_role |
author |
author2 |
Lowe, Gary Fluharty, Francis L. |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Bunk Management Mixing Variability Oscillating Feeding Time |
topic |
Bunk Management Mixing Variability Oscillating Feeding Time |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.2 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
Smaller farms often lack the control over feeding and weighing that commercial feedlots possess. The objectives of this study were to evaluate the effect of oscillating feeding time and oscillating diet formulation on growth performance and carcass characteristics in feedlot cattle fed dry, whole shelled corn–based diets. A total of 168 steers were blocked by initial BW (280 ± 8.7 kg) and allotted to 24 pens. Pens were assigned to 1 of 3 treatments: (1) control, fed the same diet and at the same time each day; (2) oscillating feeding time, fed the same diet as control fed 1 h earlier on odd days and 1 h later on even days of the experiment; and (3) oscillating diet formulation, fed the diet at the same time every day but with diet formulation changed daily (10% distillers dried grains with solubles was added on the even days and 10% removed on the odd days). Animal performance (BW, DMI, and G:F) was measured over 166 to 174 d. At the end of the experiment, steers were weighed and slaughtered, and carcass characteristics were evaluated. Data were statistically analyzed (PROC Mixed, SAS) using treatment as a fixed variable and pen and block as random variables. There was no treatment effect (P > 0.05) for any variable. In conclusion, small daily diet formulation or feed delivery timing variations did not affect performance and carcass characteristics when whole shelled corn was fed to feedlot cattle. Fil: Relling, Alejandro Enrique. Ohio State University; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - La Plata. Instituto de Genética Veterinaria Ing. Fernando Noel Dulout; Argentina Fil: Lowe, Gary. Ohio State University; Estados Unidos Fil: Fluharty, Francis L.. Ohio State University; Estados Unidos |
description |
Smaller farms often lack the control over feeding and weighing that commercial feedlots possess. The objectives of this study were to evaluate the effect of oscillating feeding time and oscillating diet formulation on growth performance and carcass characteristics in feedlot cattle fed dry, whole shelled corn–based diets. A total of 168 steers were blocked by initial BW (280 ± 8.7 kg) and allotted to 24 pens. Pens were assigned to 1 of 3 treatments: (1) control, fed the same diet and at the same time each day; (2) oscillating feeding time, fed the same diet as control fed 1 h earlier on odd days and 1 h later on even days of the experiment; and (3) oscillating diet formulation, fed the diet at the same time every day but with diet formulation changed daily (10% distillers dried grains with solubles was added on the even days and 10% removed on the odd days). Animal performance (BW, DMI, and G:F) was measured over 166 to 174 d. At the end of the experiment, steers were weighed and slaughtered, and carcass characteristics were evaluated. Data were statistically analyzed (PROC Mixed, SAS) using treatment as a fixed variable and pen and block as random variables. There was no treatment effect (P > 0.05) for any variable. In conclusion, small daily diet formulation or feed delivery timing variations did not affect performance and carcass characteristics when whole shelled corn was fed to feedlot cattle. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-04 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/57399 Relling, Alejandro Enrique; Lowe, Gary; Fluharty, Francis L.; Effect of oscillating time of feeding and oscillating diet formulation on performance and carcass characteristics in feedlot steers; Elsevier Inc; Professional Animal Scientist; 33; 2; 4-2017; 160-165 1080-7446 1525-318X CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/57399 |
identifier_str_mv |
Relling, Alejandro Enrique; Lowe, Gary; Fluharty, Francis L.; Effect of oscillating time of feeding and oscillating diet formulation on performance and carcass characteristics in feedlot steers; Elsevier Inc; Professional Animal Scientist; 33; 2; 4-2017; 160-165 1080-7446 1525-318X CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.15232/pas.2016-01565 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1080744617300311 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Inc |
publisher.none.fl_str_mv |
Elsevier Inc |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
_version_ |
1844613115418771456 |
score |
13.070432 |