Influence of corn silage supplementation before alfalfa grazing on ruminal environment in relation to the occurrence of frothy bloat in cattle
- Autores
- Bretschneider, Gustavo; Peralta, M.; Santini, Francisco Jose; Fay, Jose Patricio; Faverin, Claudia
- Año de publicación
- 2007
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Changes in the ruminal environment of cattle supplemented with corn silage (CS) before alfalfa grazing, in relation to the occurrence of frothy bloat, were evaluated. Six ruminally fistulated heifers were used in a crossover design experiment for in situ determinations and as a source of rumen fluid for in vitro measurements. Alfalfa pasture was grazed at the vegetative stage in a rotational grazing system. Treatments were—C: no supplement; CS: 0.5 kg of CS dry matter/100 kg body weight. CS supplementation reduced (P<0.05) the frequency and severity of frothy bloat. From the sixth hour until the end of the incubation at 12 h, in vitro microbial gas production using alfalfa leaflets as substrate was lower in rumen fluids from CS supplemented heifers. Bacterial mass in the liquid phase of ruminal contents, and in situ microbial colonization of particles entering the rumen did not differ. Only at 4 h post-grazing was proteolysis reduced (P<0.05) for both treatments. The anti-bloat mechanisms of CS were not completely identified, however we confirmed that CS supplementation before alfalfa grazing is a reliable management practice to reduce frothy bloat.
EEA Balcarce
Fil: Bretschneider, Gustavo. Universidad de Nebraska. Departamento de Ciencias Veterinarias y Biomédicas; Estados Unidos.
Fil: Peralta, M. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.
Fil: Santini, F.J. Instituto Nacional de Tecnología Agropecuaria (INTA) Estación Experimental Agropecuaria Balcarce; Argentina.
Fil: Santini, F.J. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina
Fil: Fay, J.P. Instituto Nacional de Tecnología Agropecuaria (INTA) Estación Experimental Agropecuaria Balcarce; Argentina.
Fil: Fay, J.P. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.
Fil: Faverin, Claudia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. - Fuente
- Animal Feed Science and Technology 136 (1–2) : 23-37 (July 2007)
- Materia
-
Ganado Bovino
Ensilaje
Maíz
Medicago Sativa
Meteorismo
Pastoreo
Cattle
Silage Making
Maize
Bloat
Grazing
Alfalfa - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/15581
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Influence of corn silage supplementation before alfalfa grazing on ruminal environment in relation to the occurrence of frothy bloat in cattleBretschneider, GustavoPeralta, M.Santini, Francisco JoseFay, Jose PatricioFaverin, ClaudiaGanado BovinoEnsilajeMaízMedicago SativaMeteorismoPastoreoCattleSilage MakingMaizeBloatGrazingAlfalfaChanges in the ruminal environment of cattle supplemented with corn silage (CS) before alfalfa grazing, in relation to the occurrence of frothy bloat, were evaluated. Six ruminally fistulated heifers were used in a crossover design experiment for in situ determinations and as a source of rumen fluid for in vitro measurements. Alfalfa pasture was grazed at the vegetative stage in a rotational grazing system. Treatments were—C: no supplement; CS: 0.5 kg of CS dry matter/100 kg body weight. CS supplementation reduced (P<0.05) the frequency and severity of frothy bloat. From the sixth hour until the end of the incubation at 12 h, in vitro microbial gas production using alfalfa leaflets as substrate was lower in rumen fluids from CS supplemented heifers. Bacterial mass in the liquid phase of ruminal contents, and in situ microbial colonization of particles entering the rumen did not differ. Only at 4 h post-grazing was proteolysis reduced (P<0.05) for both treatments. The anti-bloat mechanisms of CS were not completely identified, however we confirmed that CS supplementation before alfalfa grazing is a reliable management practice to reduce frothy bloat.EEA BalcarceFil: Bretschneider, Gustavo. Universidad de Nebraska. Departamento de Ciencias Veterinarias y Biomédicas; Estados Unidos.Fil: Peralta, M. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.Fil: Santini, F.J. Instituto Nacional de Tecnología Agropecuaria (INTA) Estación Experimental Agropecuaria Balcarce; Argentina.Fil: Santini, F.J. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; ArgentinaFil: Fay, J.P. Instituto Nacional de Tecnología Agropecuaria (INTA) Estación Experimental Agropecuaria Balcarce; Argentina.Fil: Fay, J.P. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.Fil: Faverin, Claudia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina.Elsevier2023-10-18T16:43:29Z2023-10-18T16:43:29Z2007-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/15581https://www.sciencedirect.com/science/article/pii/S03778401060033850377-8401 (print)1873-2216 (online)https://doi.org/10.1016/j.anifeedsci.2006.08.019Animal Feed Science and Technology 136 (1–2) : 23-37 (July 2007)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-29T13:46:08Zoai:localhost:20.500.12123/15581instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:46:09.293INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Influence of corn silage supplementation before alfalfa grazing on ruminal environment in relation to the occurrence of frothy bloat in cattle |
title |
Influence of corn silage supplementation before alfalfa grazing on ruminal environment in relation to the occurrence of frothy bloat in cattle |
spellingShingle |
Influence of corn silage supplementation before alfalfa grazing on ruminal environment in relation to the occurrence of frothy bloat in cattle Bretschneider, Gustavo Ganado Bovino Ensilaje Maíz Medicago Sativa Meteorismo Pastoreo Cattle Silage Making Maize Bloat Grazing Alfalfa |
title_short |
Influence of corn silage supplementation before alfalfa grazing on ruminal environment in relation to the occurrence of frothy bloat in cattle |
title_full |
Influence of corn silage supplementation before alfalfa grazing on ruminal environment in relation to the occurrence of frothy bloat in cattle |
title_fullStr |
Influence of corn silage supplementation before alfalfa grazing on ruminal environment in relation to the occurrence of frothy bloat in cattle |
title_full_unstemmed |
Influence of corn silage supplementation before alfalfa grazing on ruminal environment in relation to the occurrence of frothy bloat in cattle |
title_sort |
Influence of corn silage supplementation before alfalfa grazing on ruminal environment in relation to the occurrence of frothy bloat in cattle |
dc.creator.none.fl_str_mv |
Bretschneider, Gustavo Peralta, M. Santini, Francisco Jose Fay, Jose Patricio Faverin, Claudia |
author |
Bretschneider, Gustavo |
author_facet |
Bretschneider, Gustavo Peralta, M. Santini, Francisco Jose Fay, Jose Patricio Faverin, Claudia |
author_role |
author |
author2 |
Peralta, M. Santini, Francisco Jose Fay, Jose Patricio Faverin, Claudia |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Ganado Bovino Ensilaje Maíz Medicago Sativa Meteorismo Pastoreo Cattle Silage Making Maize Bloat Grazing Alfalfa |
topic |
Ganado Bovino Ensilaje Maíz Medicago Sativa Meteorismo Pastoreo Cattle Silage Making Maize Bloat Grazing Alfalfa |
dc.description.none.fl_txt_mv |
Changes in the ruminal environment of cattle supplemented with corn silage (CS) before alfalfa grazing, in relation to the occurrence of frothy bloat, were evaluated. Six ruminally fistulated heifers were used in a crossover design experiment for in situ determinations and as a source of rumen fluid for in vitro measurements. Alfalfa pasture was grazed at the vegetative stage in a rotational grazing system. Treatments were—C: no supplement; CS: 0.5 kg of CS dry matter/100 kg body weight. CS supplementation reduced (P<0.05) the frequency and severity of frothy bloat. From the sixth hour until the end of the incubation at 12 h, in vitro microbial gas production using alfalfa leaflets as substrate was lower in rumen fluids from CS supplemented heifers. Bacterial mass in the liquid phase of ruminal contents, and in situ microbial colonization of particles entering the rumen did not differ. Only at 4 h post-grazing was proteolysis reduced (P<0.05) for both treatments. The anti-bloat mechanisms of CS were not completely identified, however we confirmed that CS supplementation before alfalfa grazing is a reliable management practice to reduce frothy bloat. EEA Balcarce Fil: Bretschneider, Gustavo. Universidad de Nebraska. Departamento de Ciencias Veterinarias y Biomédicas; Estados Unidos. Fil: Peralta, M. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Fil: Santini, F.J. Instituto Nacional de Tecnología Agropecuaria (INTA) Estación Experimental Agropecuaria Balcarce; Argentina. Fil: Santini, F.J. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina Fil: Fay, J.P. Instituto Nacional de Tecnología Agropecuaria (INTA) Estación Experimental Agropecuaria Balcarce; Argentina. Fil: Fay, J.P. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Fil: Faverin, Claudia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. |
description |
Changes in the ruminal environment of cattle supplemented with corn silage (CS) before alfalfa grazing, in relation to the occurrence of frothy bloat, were evaluated. Six ruminally fistulated heifers were used in a crossover design experiment for in situ determinations and as a source of rumen fluid for in vitro measurements. Alfalfa pasture was grazed at the vegetative stage in a rotational grazing system. Treatments were—C: no supplement; CS: 0.5 kg of CS dry matter/100 kg body weight. CS supplementation reduced (P<0.05) the frequency and severity of frothy bloat. From the sixth hour until the end of the incubation at 12 h, in vitro microbial gas production using alfalfa leaflets as substrate was lower in rumen fluids from CS supplemented heifers. Bacterial mass in the liquid phase of ruminal contents, and in situ microbial colonization of particles entering the rumen did not differ. Only at 4 h post-grazing was proteolysis reduced (P<0.05) for both treatments. The anti-bloat mechanisms of CS were not completely identified, however we confirmed that CS supplementation before alfalfa grazing is a reliable management practice to reduce frothy bloat. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-07 2023-10-18T16:43:29Z 2023-10-18T16:43:29Z |
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/20.500.12123/15581 https://www.sciencedirect.com/science/article/pii/S0377840106003385 0377-8401 (print) 1873-2216 (online) https://doi.org/10.1016/j.anifeedsci.2006.08.019 |
url |
http://hdl.handle.net/20.500.12123/15581 https://www.sciencedirect.com/science/article/pii/S0377840106003385 https://doi.org/10.1016/j.anifeedsci.2006.08.019 |
identifier_str_mv |
0377-8401 (print) 1873-2216 (online) |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/restrictedAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
eu_rights_str_mv |
restrictedAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
Animal Feed Science and Technology 136 (1–2) : 23-37 (July 2007) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
reponame_str |
INTA Digital (INTA) |
collection |
INTA Digital (INTA) |
instname_str |
Instituto Nacional de Tecnología Agropecuaria |
repository.name.fl_str_mv |
INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
repository.mail.fl_str_mv |
tripaldi.nicolas@inta.gob.ar |
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1844619180277497856 |
score |
12.559606 |