Ingestive behavior of lambs fed relocated and inoculated whole-plant corn silage

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dc.creatorMarcus Vinicius Santa Brígida Cardoso
dc.creatorRita de Cássia Almeida de Mendonça
dc.creatorAmanda Caroliny Marques Queiroz
dc.creatorCláudia Márcia Serra Ferreira
dc.creatorRosana Ingrid Ribeiro dos Santos
dc.creatorCristian Faturi
dc.creatorFelipe Nogueira Domingues
dc.creatorAníbal Coutinho do Rêgo
dc.date2022
dc.date.accessioned2026-07-07T03:59:08Z
dc.descriptionWe aimed to determine the effect of relocation of whole-plant corn silage (WPCS) with different fermentation profiles on ingestive behavior of lambs. Twenty-four male Santa Inês lambs, were used in a completely randomized block design based on initial body weight (17.5 ± 1.8 kg) for the following treatments: CS: WPCS (not inoculated and not relocated); R-12h: WPCS relocated for 12h; IR-12h: WPCS inoculated with Lactobacillus plantarum and relocated for 12h; and R-24h: WPCS not inoculated and relocated for 24h. Ingestive behavior was observed as continuous (feeding, ruminating, and idling) and specific (urination, defecation, and water and salt access frequency) activities for 48h (3h intervals for a total of eight periods in 24h). The behavioral activities were affected only by periods (p = 0.0001). Feeding peaks was high at 8:00-11:00am (54.2%) and 5:00-8:00pm (54.9%) in compare to ruminating and idling at the same period. Rumination time was intense at night, at 63.7% (2:00-5:00am) and 69.7% (5:00-8:00am). Idling time (49.7%) was long after silage supply. The specific activities were intense during the morning periods. Supply of WPCS relocated up to 24h did not alter the ingestive behavior.
dc.formatapplication/pdf
dc.identifier1806-2636
dc.identifierhttps://www.redalyc.org/articulo.oa?id=303171455025
dc.identifierhttps://www.redalyc.org/journal/3031/303171455025/
dc.identifierhttps://www.redalyc.org/journal/3031/303171455025/html/
dc.identifierhttps://www.redalyc.org/journal/3031/303171455025/303171455025.epub
dc.identifierhttps://www.redalyc.org/journal/3031/303171455025/movil
dc.identifier10.4025/actascianimsci.v44i1.53714
dc.identifier.urihttp://hdl.handle.net/123456789/449589
dc.languageen
dc.publisherUniversidade Estadual de Maringá
dc.relationhttp://www.redalyc.org/revista.oa?id=3031
dc.rightsActa Scientiarum. Animal Sciences
dc.sourceActa Scientiarum. Animal Sciences (Brasil) Vol.44
dc.subjectAgrociencias
dc.titleIngestive behavior of lambs fed relocated and inoculated whole-plant corn silage
dc.typeartículo científico

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Acta Scientiarum. Animal Sciences - Universidade Estadual de Maringá