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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/11822
Ver los metadatos del registro completo
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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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1846082782084726784 |
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13.22299 |