Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1022238
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dc.contributor.authorOLIVEIRA, L. O. F. dept_BR
dc.contributor.authorABREU, U. G. P. dept_BR
dc.contributor.authorNOGUEIRA, E.pt_BR
dc.contributor.authorSILVA, J. C. B.pt_BR
dc.contributor.authorBATISTA, D. S. do N.pt_BR
dc.contributor.authorSILVA JÚNIOR, C.pt_BR
dc.date.accessioned2015-08-18T11:11:11Zpt_BR
dc.date.available2015-08-18T11:11:11Zpt_BR
dc.date.created2015-08-18pt_BR
dc.date.issued2015pt_BR
dc.identifier.citationIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 52., 2015, Belo Horizonte. Zootecnia: otimizando recursos e potencialidades: anais. Brasília, DF: Sociedade Brasileira de Zootecnia, 2015.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1022238pt_BR
dc.descriptionThe weight variation of calving cows was followed during the spring in native pastures in the Pantanal. Each lot contained 100 multiparous and 40 primiparous cows submitted to protein (PS) or energy (ES) supplementation. The cows were put in an area of 596 hectares, divided into two paddocks with native pastures of medium and low nutritional value. A completely random manner design was applied. The covariates used for comparing the results were class (multiparous or primiparous) and postpartum days (pp) (> 60 or <60 days), with the Tukey test at 5% by the mixed linear model (procedure MIXED). The multiparous cows gained 26.55 and 36.10kg in the PS and ES supplementation periods, respectively. Primiparous PS cows lost -6.15kg and primiparous ES cows gained 4.19kg during the study period of 42 days. Multiparous and primiparous cows over 60 days pp and supplemented with energy (ES) had a greater weight gain (P <0.05) in their respective categories, thus demonstrating response to dietary improvements (pastures and supplements), possibly associated with the output of the postpartum negative energy balance, an effect more evident in the multiparous category. The native grassland with better nutritional value increased in frequency in relation to the lower value (23.45 to 37.66%) and improvement was observed in the chemical composition of forages (from 53.40 to 57.37% of total digestible nutrients).pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectNative foragespt_BR
dc.subjectMultiparouspt_BR
dc.subjectPrimiparouspt_BR
dc.subjectPostpartum supplementationpt_BR
dc.subjectForragens nativaspt_BR
dc.subjectMultíparaspt_BR
dc.subjectPrimíparaspt_BR
dc.subjectSuplementação pós partopt_BR
dc.titleChanges in the weight of calved cows in native pastures in the Pantanal.pt_BR
dc.typeArtigo em anais e proceedingspt_BR
dc.date.updated2017-11-24T11:11:11Zpt_BR
dc.format.extent2p. 1-3.pt_BR
riaa.ainfo.id1022238pt_BR
riaa.ainfo.lastupdate2017-11-24 -02:00:00pt_BR
dc.contributor.institutionLUIZ ORCIRIO FIALHO DE OLIVEIRA, CPAP; URBANO GOMES PINTO DE ABREU, CPAP; ERIKLIS NOGUEIRA, CPAP; JULIANA CORREA BORGES SILVA, CPAP; DAYANNA SCHIAVI DO NASC BATISTA, CPAP; CÉLIO SILVA JÚNIOR, FAZENDA SÃO BENTO.pt_BR
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