Efeito de estratégia de suplementação com concentrado no desempenho de cabras mestiças Saanen, em dois sistemas de produção

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dc.contributor.authorMacedo, Vicente de Paulo [UNESP]
dc.contributor.authorDamasceno, Júlio Cesar [UNESP]
dc.contributor.authorSantos, Geraldo Tadeu dos [UNESP]
dc.contributor.authorMartins, Elias Nunes [UNESP]
dc.contributor.authorMacedo, Francisco de Assis F. [UNESP]
dc.contributor.authorCanto, Marcos Weber do [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Maringá (UEM)
dc.date.accessioned2014-05-27T11:20:23Z
dc.date.available2014-05-27T11:20:23Z
dc.date.issued2002-01-01
dc.description.abstractThe experiment was carried out to evaluate the performances of cross breed Saanen dairy goats submitted to two strategies of supplementation with concentrate 30% of daily requirements in net energy (NRC, 1981) supplied by concentrate, from third week until the end of lactation (ESC. 1) or 60% of requirements from the 3rd to the 13th week of lactation and 15% from 14th until the end of lactation (ESC.2); and evaluate the animal response to these strategies of supplementation with concentrate in a semi-confined or pasture systems. Thirty one animals were used in a completely randomized design. The system of production affected the total intake of concentrate and total milk production; at pasture system the values for these two variables were higher. The supplementation with concentrate affected the total intake of concentrate and total production of milk and the relation of milk/consumption of concentrate. The highest value for relation of milk/consumption of concentrate and the least for the total consumption of concentrate were obtained at ESC. 1. Body weight affected of the system of production, resulting in a higher value to the system of pasture. Weight and body condition had different responses to he supplementation with concentrate according to the system of production. The semi-confined system ESC.2 resulted in a higher value to the body condition; the body weight was no affected. At pasture system the highest values for weight and body condition were obtained in the supplementation with concentrate ESC. 1. Reproductive parameters did not affect supplementation with concentrate and system of production.en
dc.description.affiliationPós-graduação em Zootecnia - UNESP - Botucatu.
dc.description.affiliationUnespPós-graduação em Zootecnia - UNESP - Botucatu.
dc.format.extent460-466
dc.identifierhttp://dx.doi.org/10.1590/S1516-35982002000200022
dc.identifier.citationRevista Brasileira de Zootecnia, v. 31, n. 1 SUPPL., p. 460-466, 2002.
dc.identifier.doi10.1590/S1516-35982002000200022
dc.identifier.file2-s2.0-0036393614.pdf
dc.identifier.issn0100-4859
dc.identifier.scieloS1516-35982002000200022
dc.identifier.scopus2-s2.0-0036393614
dc.identifier.urihttp://hdl.handle.net/11449/66781
dc.identifier.wosWOS:000176460300022
dc.language.isopor
dc.relation.ispartofRevista Brasileira de Zootecnia
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectBody condition and weight
dc.subjectMilk production
dc.subjectanimal experiment
dc.subjectbody constitution
dc.subjectbody weight
dc.subjectcontrolled study
dc.subjectcross breeding
dc.subjectdairying
dc.subjectdiet supplementation
dc.subjectenergy resource
dc.subjectfood intake
dc.subjectgoat
dc.subjectlactation
dc.subjectmilk production
dc.subjectnutritional requirement
dc.subjectpasture
dc.subjectrandomization
dc.subjectCapra hircus
dc.titleEfeito de estratégia de suplementação com concentrado no desempenho de cabras mestiças Saanen, em dois sistemas de produçãopt
dc.title.alternativeEffect of supplementation level with concentrate on performance of the crossbred Saanen dairy goats, in two production systemsen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/rbz/paboutj.htm#003

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