Effect of protein supplementation on tropical grass hay utilization bybeef steers drinking saline water

Autores
López, A.; Arroquy, Jose Ignacio; Juárez Sequeira, A. V.; García, M.; Nazareno, M.; Coria, H.; Distel, R. A.
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
An experiment was conducted to assess the impact of increasing levels of supplemental soybean meal (SBM; 45.7% CP) in cattle consuming tropical grass hay (Panicum maximum cultivar Gatton; 7.0% CP and 81.8% NDF) and drinking low salt water (LS) or high salt water (HS). Six ruminally fistulated beef steers (BW = 375 ± 43 kg) were used in a 6-treatment, 4-period crossover experiment. Treatments were arranged as a 2 × 3 factorial, with 2 levels salt in the water (LS and HS: 786 and 6,473 mg/kg of total dissolved solids [TDS], respectively) and 3 levels of SBM (0, 0.2, and 0.4% BW/d). After 15 d of adaptation to treatments, periods consisted of 5 d for intake and digestibility determination, 1 d for monitoring ruminal fermentation, 1 d for ruminal evacuation, and 1 d for blood sampling. Supplemental SBM × water quality interactions were significant (P < 0.05) for most measures of intake, except for total tract digestible OM intake (P = 0.38) and total tract digestible NDF intake (TTDNDFI; P = 0.32). At greater levels of SBM, forage OM intake, NDF intake, and water intake seemed to reach a plateau in LS while this was not observed in HS. Total tract digestible OM intake increased linearly (P = 0.01) and TTDNDFI tended to increase (P = 0.09) in response to increased SBM. Digestibility of OM and NDF were not affected by treatment (P > 0.21). Passage rate of acid detergent insoluble ash linearly increased (P < 0.01) in response to SBM, although it was not affected by water quality (P = 0.98). Total VFA concentrations and ruminal pH were not affected (P > 0.60 and P > 0.31, respectively) by treatment. Ruminal ammonia N levels were linearly increased by SBM supplementation (P < 0.01) but were not affected by water quality (P = 0.25). However, ruminal ammonia tended (P = 0.09) to be greater in HS at 0.2% of SBM supplementation. No interaction was observed for plasma urea N (PUN; P = 0.20). Plasma urea N was affected by SBM supplementation (P = 0.05) and water quality (P < 0.01). However, PUN did not differ for 0.4% SBM supplementation (P = 0.30) either at LS or HS treatments. In conclusion, a high level of SBM supplementation (0.4% BW) counteracted the detrimental effect of high TDS in drinking water on low-quality forage consumption by cattle.
Fil: López, A.. Instituto Nacional de Tecnologia Agropecuaria. Centro Reg.tucuman-santiago del Estero. Estacion Exptal.agrop.santiago del Estero; Argentina. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Arroquy, Jose Ignacio. Instituto Nacional de Tecnologia Agropecuaria. Centro Reg.tucuman-santiago del Estero. Estacion Exptal.agrop.santiago del Estero; Argentina. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Juárez Sequeira, A. V.. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: García, M.. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina
Fil: Nazareno, M.. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Coria, H.. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina
Fil: Distel, R. A.. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Beef Cattle
Digestion
Grass Hay
Intake
Saline Water
Sulfate
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/11822
Acceder
id CONICETDig_195959b6db04adb6059689323e409414
oai_identifier_str oai:ri.conicet.gov.ar:11336/11822
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effect of protein supplementation on tropical grass hay utilization bybeef steers drinking saline waterLópez, A.Arroquy, Jose IgnacioJuárez Sequeira, A. V.García, M.Nazareno, M.Coria, H.Distel, R. A.Beef CattleDigestionGrass HayIntakeSaline WaterSulfatehttps://purl.org/becyt/ford/4.2https://purl.org/becyt/ford/4An experiment was conducted to assess the impact of increasing levels of supplemental soybean meal (SBM; 45.7% CP) in cattle consuming tropical grass hay (Panicum maximum cultivar Gatton; 7.0% CP and 81.8% NDF) and drinking low salt water (LS) or high salt water (HS). Six ruminally fistulated beef steers (BW = 375 ± 43 kg) were used in a 6-treatment, 4-period crossover experiment. Treatments were arranged as a 2 × 3 factorial, with 2 levels salt in the water (LS and HS: 786 and 6,473 mg/kg of total dissolved solids [TDS], respectively) and 3 levels of SBM (0, 0.2, and 0.4% BW/d). After 15 d of adaptation to treatments, periods consisted of 5 d for intake and digestibility determination, 1 d for monitoring ruminal fermentation, 1 d for ruminal evacuation, and 1 d for blood sampling. Supplemental SBM × water quality interactions were significant (P < 0.05) for most measures of intake, except for total tract digestible OM intake (P = 0.38) and total tract digestible NDF intake (TTDNDFI; P = 0.32). At greater levels of SBM, forage OM intake, NDF intake, and water intake seemed to reach a plateau in LS while this was not observed in HS. Total tract digestible OM intake increased linearly (P = 0.01) and TTDNDFI tended to increase (P = 0.09) in response to increased SBM. Digestibility of OM and NDF were not affected by treatment (P > 0.21). Passage rate of acid detergent insoluble ash linearly increased (P < 0.01) in response to SBM, although it was not affected by water quality (P = 0.98). Total VFA concentrations and ruminal pH were not affected (P > 0.60 and P > 0.31, respectively) by treatment. Ruminal ammonia N levels were linearly increased by SBM supplementation (P < 0.01) but were not affected by water quality (P = 0.25). However, ruminal ammonia tended (P = 0.09) to be greater in HS at 0.2% of SBM supplementation. No interaction was observed for plasma urea N (PUN; P = 0.20). Plasma urea N was affected by SBM supplementation (P = 0.05) and water quality (P < 0.01). However, PUN did not differ for 0.4% SBM supplementation (P = 0.30) either at LS or HS treatments. In conclusion, a high level of SBM supplementation (0.4% BW) counteracted the detrimental effect of high TDS in drinking water on low-quality forage consumption by cattle.Fil: López, A.. Instituto Nacional de Tecnologia Agropecuaria. Centro Reg.tucuman-santiago del Estero. Estacion Exptal.agrop.santiago del Estero; Argentina. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Arroquy, Jose Ignacio. Instituto Nacional de Tecnologia Agropecuaria. Centro Reg.tucuman-santiago del Estero. Estacion Exptal.agrop.santiago del Estero; Argentina. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Juárez Sequeira, A. V.. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: García, M.. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; ArgentinaFil: Nazareno, M.. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Coria, H.. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; ArgentinaFil: Distel, R. A.. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Society of Animal Science2014-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/11822López, A.; Arroquy, Jose Ignacio; Juárez Sequeira, A. V.; García, M.; Nazareno, M.; et al.; Effect of protein supplementation on tropical grass hay utilization bybeef steers drinking saline water; American Society of Animal Science; Journal of Animal Science; 92; 5; 11-2014; 2152-21600021-8812enginfo:eu-repo/semantics/altIdentifier/url/https://www.animalsciencepublications.org/publications/jas/abstracts/92/5/2152info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.2527/jas.2013-7138info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:30:28Zoai:ri.conicet.gov.ar:11336/11822instacron: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:34982025-10-15 14:30:29.131CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effect of protein supplementation on tropical grass hay utilization bybeef steers drinking saline water
title Effect of protein supplementation on tropical grass hay utilization bybeef steers drinking saline water
spellingShingle Effect of protein supplementation on tropical grass hay utilization bybeef steers drinking saline water
López, A.
Beef Cattle
Digestion
Grass Hay
Intake
Saline Water
Sulfate
title_short Effect of protein supplementation on tropical grass hay utilization bybeef steers drinking saline water
title_full Effect of protein supplementation on tropical grass hay utilization bybeef steers drinking saline water
title_fullStr Effect of protein supplementation on tropical grass hay utilization bybeef steers drinking saline water
title_full_unstemmed Effect of protein supplementation on tropical grass hay utilization bybeef steers drinking saline water
title_sort Effect of protein supplementation on tropical grass hay utilization bybeef steers drinking saline water
dc.creator.none.fl_str_mv López, A.
Arroquy, Jose Ignacio
Juárez Sequeira, A. V.
García, M.
Nazareno, M.
Coria, H.
Distel, R. A.
author López, A.
author_facet López, A.
Arroquy, Jose Ignacio
Juárez Sequeira, A. V.
García, M.
Nazareno, M.
Coria, H.
Distel, R. A.
author_role author
author2 Arroquy, Jose Ignacio
Juárez Sequeira, A. V.
García, M.
Nazareno, M.
Coria, H.
Distel, R. A.
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Beef Cattle
Digestion
Grass Hay
Intake
Saline Water
Sulfate
topic Beef Cattle
Digestion
Grass Hay
Intake
Saline Water
Sulfate
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.2
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv An experiment was conducted to assess the impact of increasing levels of supplemental soybean meal (SBM; 45.7% CP) in cattle consuming tropical grass hay (Panicum maximum cultivar Gatton; 7.0% CP and 81.8% NDF) and drinking low salt water (LS) or high salt water (HS). Six ruminally fistulated beef steers (BW = 375 ± 43 kg) were used in a 6-treatment, 4-period crossover experiment. Treatments were arranged as a 2 × 3 factorial, with 2 levels salt in the water (LS and HS: 786 and 6,473 mg/kg of total dissolved solids [TDS], respectively) and 3 levels of SBM (0, 0.2, and 0.4% BW/d). After 15 d of adaptation to treatments, periods consisted of 5 d for intake and digestibility determination, 1 d for monitoring ruminal fermentation, 1 d for ruminal evacuation, and 1 d for blood sampling. Supplemental SBM × water quality interactions were significant (P < 0.05) for most measures of intake, except for total tract digestible OM intake (P = 0.38) and total tract digestible NDF intake (TTDNDFI; P = 0.32). At greater levels of SBM, forage OM intake, NDF intake, and water intake seemed to reach a plateau in LS while this was not observed in HS. Total tract digestible OM intake increased linearly (P = 0.01) and TTDNDFI tended to increase (P = 0.09) in response to increased SBM. Digestibility of OM and NDF were not affected by treatment (P > 0.21). Passage rate of acid detergent insoluble ash linearly increased (P < 0.01) in response to SBM, although it was not affected by water quality (P = 0.98). Total VFA concentrations and ruminal pH were not affected (P > 0.60 and P > 0.31, respectively) by treatment. Ruminal ammonia N levels were linearly increased by SBM supplementation (P < 0.01) but were not affected by water quality (P = 0.25). However, ruminal ammonia tended (P = 0.09) to be greater in HS at 0.2% of SBM supplementation. No interaction was observed for plasma urea N (PUN; P = 0.20). Plasma urea N was affected by SBM supplementation (P = 0.05) and water quality (P < 0.01). However, PUN did not differ for 0.4% SBM supplementation (P = 0.30) either at LS or HS treatments. In conclusion, a high level of SBM supplementation (0.4% BW) counteracted the detrimental effect of high TDS in drinking water on low-quality forage consumption by cattle.
Fil: López, A.. Instituto Nacional de Tecnologia Agropecuaria. Centro Reg.tucuman-santiago del Estero. Estacion Exptal.agrop.santiago del Estero; Argentina. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Arroquy, Jose Ignacio. Instituto Nacional de Tecnologia Agropecuaria. Centro Reg.tucuman-santiago del Estero. Estacion Exptal.agrop.santiago del Estero; Argentina. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Juárez Sequeira, A. V.. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: García, M.. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina
Fil: Nazareno, M.. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Coria, H.. Universidad Nacional de Santiago del Estero. Facultad de Agronomia y Agroindustrias; Argentina
Fil: Distel, R. A.. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description An experiment was conducted to assess the impact of increasing levels of supplemental soybean meal (SBM; 45.7% CP) in cattle consuming tropical grass hay (Panicum maximum cultivar Gatton; 7.0% CP and 81.8% NDF) and drinking low salt water (LS) or high salt water (HS). Six ruminally fistulated beef steers (BW = 375 ± 43 kg) were used in a 6-treatment, 4-period crossover experiment. Treatments were arranged as a 2 × 3 factorial, with 2 levels salt in the water (LS and HS: 786 and 6,473 mg/kg of total dissolved solids [TDS], respectively) and 3 levels of SBM (0, 0.2, and 0.4% BW/d). After 15 d of adaptation to treatments, periods consisted of 5 d for intake and digestibility determination, 1 d for monitoring ruminal fermentation, 1 d for ruminal evacuation, and 1 d for blood sampling. Supplemental SBM × water quality interactions were significant (P < 0.05) for most measures of intake, except for total tract digestible OM intake (P = 0.38) and total tract digestible NDF intake (TTDNDFI; P = 0.32). At greater levels of SBM, forage OM intake, NDF intake, and water intake seemed to reach a plateau in LS while this was not observed in HS. Total tract digestible OM intake increased linearly (P = 0.01) and TTDNDFI tended to increase (P = 0.09) in response to increased SBM. Digestibility of OM and NDF were not affected by treatment (P > 0.21). Passage rate of acid detergent insoluble ash linearly increased (P < 0.01) in response to SBM, although it was not affected by water quality (P = 0.98). Total VFA concentrations and ruminal pH were not affected (P > 0.60 and P > 0.31, respectively) by treatment. Ruminal ammonia N levels were linearly increased by SBM supplementation (P < 0.01) but were not affected by water quality (P = 0.25). However, ruminal ammonia tended (P = 0.09) to be greater in HS at 0.2% of SBM supplementation. No interaction was observed for plasma urea N (PUN; P = 0.20). Plasma urea N was affected by SBM supplementation (P = 0.05) and water quality (P < 0.01). However, PUN did not differ for 0.4% SBM supplementation (P = 0.30) either at LS or HS treatments. In conclusion, a high level of SBM supplementation (0.4% BW) counteracted the detrimental effect of high TDS in drinking water on low-quality forage consumption by cattle.
publishDate 2014
dc.date.none.fl_str_mv 2014-11
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/11336/11822
López, A.; Arroquy, Jose Ignacio; Juárez Sequeira, A. V.; García, M.; Nazareno, M.; et al.; Effect of protein supplementation on tropical grass hay utilization bybeef steers drinking saline water; American Society of Animal Science; Journal of Animal Science; 92; 5; 11-2014; 2152-2160
0021-8812
url http://hdl.handle.net/11336/11822
identifier_str_mv López, A.; Arroquy, Jose Ignacio; Juárez Sequeira, A. V.; García, M.; Nazareno, M.; et al.; Effect of protein supplementation on tropical grass hay utilization bybeef steers drinking saline water; American Society of Animal Science; Journal of Animal Science; 92; 5; 11-2014; 2152-2160
0021-8812
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.animalsciencepublications.org/publications/jas/abstracts/92/5/2152
info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.2527/jas.2013-7138
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
application/pdf
dc.publisher.none.fl_str_mv American Society of Animal Science
publisher.none.fl_str_mv American Society of Animal Science
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
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score 13.22299

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