Eficiência bioeconômica da suplementação de novilhos em pastagens de Capim Marandu

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dc.contributor.authorDe Carvalho, Daniel Marino Guedes
dc.contributor.authorDa Silva Cabral, Luciano
dc.contributor.authorZervoudakis, Joanis Tilemahos
dc.contributor.authorDe Moraes, Eduardo Henrique Bevitori Kling
dc.contributor.authorBenatti, João Marcos Beltrame [UNESP]
dc.contributor.authorKoscheck, Jefferson Fabiano Werner
dc.contributor.authorDe Oliveira, André Alves
dc.contributor.institutionUFMT
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T16:43:55Z
dc.date.available2018-12-11T16:43:55Z
dc.date.issued2014-01-01
dc.description.abstractThe objective was to evaluate the effect of mineral salt (MS), multiple (MS), energy (ES) and protein supplements (PS) on performance, behavior and production cost of the cattle in Marandu grass pasture. The experiment lasted 84 days, conducted in the experimental area consists of four paddocks of 1.45 ha. Twenty steers were used with age and initial body weight of 172 kg and 10 months, respectively. It used a completely randomized design with four treatments and five replicate. The energy, multiple and protein supplements was supplied on 1.0 kg day-1. Theanimals were weighed at the beginning and end of the experiment, to determine the average daily gain (ADG). The weight gain of animals was 0.380, 0.600, 0.750 and 0.730 kg/day, respectively, for treatments MS, ES, MS and PS, have been verified statistical difference between supplemented animals and animals than received only mineral salt. The multiple supplement produced ADG 49.33% and 20.00% higher than the mineral salt. The multiple and protein supplements permitted average performance 18.92% higher than the energy supplement. There was no difference in behavior of grazing (P> 0.05). Animals receiving the mineral mixture had time to 8.40 hours of grazing animal day-1. The multiple supplement provided better economic performance considering the sale of animals to 350 kg body weight.en
dc.description.affiliationDr. em Agricultura Tropical Universidade Federal do Mato Grosso UFMT
dc.description.affiliationDrs. em Zootecnia UFMT
dc.description.affiliationDr. em Zootecnia Universidade Estadual Paulista Julio de Mesquita Filho UNESP
dc.description.affiliationUFMT
dc.description.affiliationUnespDr. em Zootecnia Universidade Estadual Paulista Julio de Mesquita Filho UNESP
dc.format.extent2685-2698
dc.identifierhttp://dx.doi.org/10.5433/1679-0359.2014v35n4Suplp2685
dc.identifier.citationSemina:Ciencias Agrarias, v. 35, n. 4, p. 2685-2698, 2014.
dc.identifier.doi10.5433/1679-0359.2014v35n4Suplp2685
dc.identifier.issn1679-0359
dc.identifier.issn1676-546X
dc.identifier.scopus2-s2.0-84989266645
dc.identifier.urihttp://hdl.handle.net/11449/168992
dc.language.isopor
dc.relation.ispartofSemina:Ciencias Agrarias
dc.relation.ispartofsjr0,320
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.titleEficiência bioeconômica da suplementação de novilhos em pastagens de Capim Marandupt
dc.title.alternativeBio-economic efficiency of supplementation for steers in Marandu Grass pastureen
dc.typeArtigo

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