Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1109616
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dc.contributor.authorGARCEZ, B. S.eng
dc.contributor.authorALVES, A. A.eng
dc.contributor.authorARAÚJO, D. L. da C.eng
dc.contributor.authorOLIVEIRA, M. E. deeng
dc.contributor.authorPOMPEU, R. C. F. F.eng
dc.contributor.authorROGERIO, M. C. P.eng
dc.contributor.authorMOREIRA, A. L.eng
dc.contributor.authorLIMA, I. S. de S.eng
dc.date.accessioned2019-06-05T00:31:57Z-
dc.date.available2019-06-05T00:31:57Z-
dc.date.created2019-06-04
dc.date.issued2019
dc.identifier.citationRevista Brasileira de Zootecnia, v. 48, e20180159, 2019.eng
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1109616-
dc.descriptionAbstract: This study aimed to evaluate the performance and ingestive behavior of growing goats grazing on Tanzania guinea grass and fed diets containing 40% carnauba or tucum fruits. Twenty-one male castrated goats were distributed into three groups, one exclusively on pasture and the other two on pasture and fed diet supplemented at the level of 1.5% body weight (BW) in a completely randomized design. The intake of the supplements was obtained by difference between the amount supplied and the leftovers, with weighing performed every seven days, while pasture intake was determined using titanium dioxide (TiO2) as external indicator. Ingestive behavior was evaluated for three days. The supplement containing carnauba fruit resulted in a greater intake of neutral detergent fiber (0.137 kg NDF/day), with a reduction of 8.61% in the pasture dry matter (DM) intake of goats. Associated with the intake of pasture nutrients, the tucum fruit diet met the protein (0.103 kg CP/day) and energetic (0.547 kg TDN/day) requirements of goats with intake set at 0.124 kg CP/day and 0.572 kg TDN/day, with higher weight gain (0.111 kg/day) and larger loin eye area (12.76 cm2). The supplementation with fruits influenced the grazing behavior of goats, increasing the idle time by 1 h in relation to animals not supplemented. The supplementation of growing goats grazing on Tanzania guinea grass pasture with a diet containing 40% tucum fruit, in the proportion of 1.5% BW, did not meet the nutritional requirements for gain of 150 g/day; however, it met requirements for maintenance and average gain of 111 g/day. Energy supplementation reduces the grazing time of goats; thus, it is necessary to consider the level and formulation of supplements, with the possibility of increasing the stocking rate and productivity per unit area.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectBactris setosaeng
dc.subjectTucumãeng
dc.subjectComportamento ingestivoeng
dc.subjectBite rateeng
dc.subjectCopernicia pruniferaeng
dc.subjectIngestive behavioreng
dc.subjectPasture supplementationeng
dc.subjectFeed cropseng
dc.subjectTanzania guineaeng
dc.subjectFeed grasseseng
dc.subjectFruit pulpseng
dc.titlePerformance and grazing behavior of growing goats supplemented with palm tree fruit.eng
dc.typeArtigo de periódicoeng
dc.date.updated2019-12-10T11:11:11Z
dc.subject.thesagroCaprinoeng
dc.subject.thesagroNutrição Animaleng
dc.subject.thesagroAlimento Para Animaleng
dc.subject.thesagroAlimentação Suplementareng
dc.subject.thesagroGramínea Forrageiraeng
dc.subject.thesagroCarnaúbaeng
dc.subject.thesagroSubprodutoeng
dc.subject.nalthesaurusGoatseng
dc.subject.nalthesaurusRuminant nutritioneng
dc.subject.nalthesaurusSmall ruminantseng
dc.subject.nalthesaurusAnimal nutritioneng
dc.subject.nalthesaurusAnimal feederseng
dc.subject.nalthesaurusWeight gaineng
dc.subject.nalthesaurusBrazileng
dc.subject.nalthesaurusPlant byproductseng
riaa.ainfo.id1109616eng
riaa.ainfo.lastupdate2019-12-10 -02:00:00
dc.identifier.doihttp://dx.doi.org/10.1590/rbz48201eng
dc.contributor.institutionBRUNO SPINDOLA GARCEZ, Instituto Federal do Piauí (IFPI) - Campus Avançado Pio IX - Pio IX, PI, Brasil.; ARNAUD AZEVÊDO, Universidade Federal do Piauí (UFPI) -Teresina, PI, Brasil.; DANIEL LOUÇANA DA COSTA ARAÚJO, Universidade Federal do Piauí (UFPI) -Teresina, PI, Brasil.; MARIA ELIZABETE DE OLIVEIRA, Universidade Federal do Piauí (UFPI) -Teresina, PI, Brasil.; ROBERTO CLAUDIO FERNANDES F POMPEU, CNPC; MARCOS CLAUDIO PINHEIRO ROGERIO, CNPC; ANTÔNIA LEIDIANA MOREIRA, Universidade Federal do Piauí (UFPI) -Teresina, PI, Brasil.; ISAK SAMIR DE SOUSA LIMA, Universidade Federal do Piauí (UFPI) -Teresina, PI, Brasil.eng
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