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dc.contributor.authorOrengo, J.
dc.contributor.authorGómez, Ernesto A.
dc.contributor.authorPiles, M.
dc.contributor.authorRafel, O.
dc.contributor.authorRamon Boyero, Juan
dc.date.accessioned2021-10-21T14:20:43Z
dc.date.available2021-10-21T14:20:43Z
dc.date.issued2005es
dc.identifier.citationOrengo, J., Gomez, E. A., Piles, M., Rafel, O. & Ramon, J. (2005). Growth traits in simple crossbreeding among dam and sire lines. Proceedings of the 8th World Rabbit Congress, 114-121.es
dc.identifier.urihttp://hdl.handle.net/20.500.11939/7676
dc.description.abstractTwenty-five genetic groups were produced following a diallel-crossbreeding scheme among five lines: three dam and two sire lines belonging to two Spanish Research Institutions (UPV and IRTA). A total of 2773 young rabbits from 525 kindlings were controlled in different seasons. Growth traits were evaluated during the fattening period lasting from five to nine weeks. On average, genetic groups coming from lines selected for growth rate were heavier (+57 g at weaning and 311 g at 60 days), had a faster growth rate (+9g/d) and a realised higher daily feed intake (+12.9 g/d), improving feed conversion ratio (-0.21), than the groups originated from crosses among lines selected for litter size. Crossbreeding parameters were estimated using the Dickerson model. Maternal genetic and heterosis effects were close to 0 or very low. Direct genetic effects mainly regulated expression of these traits.es
dc.language.isoenes
dc.publisherWorld Rabbit Science Associationes
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.titleGrowth traits in simple crossbreeding among dam and sire lineses
dc.typeconferenceObjectes
dc.authorAddressInstituto Valenciano de Investigaciones Agrarias (IVIA), Carretera CV-315, Km. 10’7, 46113 Moncada (Valencia), Españaes
dc.entidadIVIACentro de Tecnología Animales
dc.identifier.urlhttp://world-rabbit-science.com/WRSA-Proceedings/Congress-2004-Puebla/Papers/Genetics/G-Orengo.pdfes
dc.page.final120es
dc.page.initial114es
dc.relation.conferenceDate2004-09-07
dc.relation.conferenceName8th World Rabbit Congresses
dc.relation.conferencePlacePuebla, Méxicoes
dc.rights.accessRightsopenAccesses
dc.source.typeelectronicoes
dc.subject.agrisL02 Animal feedinges
dc.subject.agrisL52 Animal physiology - Growth and developmentes
dc.subject.agrisL51 Animal physiology - Nutritiones
dc.subject.agrovocGrowthes
dc.subject.agrovocCrossbreedinges
dc.subject.agrovocHeterosises
dc.subject.agrovocFeed efficiencyes
dc.subject.agrovocRabbitses


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Atribución-NoComercial-SinDerivadas 3.0 España
Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 España