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dc.contributor.authorBerto, Dirlei Antonio-
dc.contributor.authorKronka, Rodolfo Nascimento-
dc.contributor.authorThomaz, Maria Cristina-
dc.contributor.authorKronka, Sergio Do Nascimento-
dc.identifier.citationRevista Brasileira de Zootecnia, v. 25, n. 4, p. 671-682, 1996.-
dc.description.abstractOne hundred and twenty crossbred pigs (Large White x Landrace) weaned at an average age of 28 days, were used. Pigs were alloted to five dietary treatments according to weight, sex and litter as follows: T1- Simple diet (SD) during whole Starter phase (SP) (28-63 days); T2- Semi-complex diet (SCD) for the first seven days followed by a SD during 28 days of SP; T3- SCD for the first 14 days followed by SD during 21 days of SP; T4- SCD for the first 21 days followed by SD during 14 days of SP; T5- SCD during the entire SP. A completely randomized block design was used with six replications. At the end of the SP one castrated male and one female, weighing closest to the average live weight of the group, were transferred to growing-finishing pens and fed growing-finishing diets ad libitum until they reached approximately 90kg live weight. Increasing the period of feeding the semi-complex diet resulted in a linear increase in average daily feed intake and average daily gain during the first 28 days of the initial phase. However, when the entire initial phase was considered there was a linear increase only in daily feed intake. There were no differences in incidence and severity of diarrhea in SP or in the performance of pigs during the growing-finishing phases. There were was no differences in average daily gain among diets from weaning to 90 kg body weight. It was concluded that the advantage of the semi-complex starter diet tended to disappear as age increased.en
dc.subjectCompensatory growth-
dc.subjectTypes of diets-
dc.subjectWeaning pigs-
dc.titleEfeito do período de fornecimento de ração semi-complexa na fase inicial, sobre o ganho de peso compensatório nas fases de crescimento e terminaçãopt
dc.title.alternativeEffect of the feeding period of a semi-complex diet in starter phase on the compensatory weight in the growing and finishing phasesen
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationFaculdade de Med. Vet. e Zootecnia UNESP, 18618-000-Botucatu, SP-
dc.description.affiliationFaculdade Cie. Agrarias Veterinarias UNESP, 14870-000-Jaboticabal, SP-
dc.description.affiliationUnespFaculdade de Med. Vet. e Zootecnia UNESP, 18618-000-Botucatu, SP-
dc.description.affiliationUnespFaculdade Cie. Agrarias Veterinarias UNESP, 14870-000-Jaboticabal, SP-
dc.rights.accessRightsAcesso aberto-
dc.relation.ispartofRevista Brasileira de Zootecnia-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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