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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
29/04/2015 |
Actualizado : |
31/03/2021 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
CIAPPESONI, G.; VÁZQUEZ, A.; BANCHERO, G. |
Afiliación : |
CARLOS GABRIEL CIAPPESONI SCARONE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE ANDRÉS VÁZQUEZ TEXEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Diallel cross between Texel and Corriedale: lamb Ggrowth and survival. |
Complemento del título : |
Volume Species Breeding: Sheep and goats (Posters), 879. |
Fecha de publicación : |
2014 |
Fuente / Imprenta : |
In: Proceedings of the World Congress on Genetics Applied to Livestock Production, 10., Vancouver, BC, Canada, August 17-22, 2014. p. 879. |
Páginas : |
4 p. |
Idioma : |
Inglés |
Contenido : |
ABSTRACT.
Preweaning growth and viability traits of 1047 lambs from a diallel cross between Texel and Corrie-dale were recorded between 2010 and 2013. Birth weight of live born lambs (BWT), weaning weight at 80 days of age (WWT), growth from birth to weaning (GBW), lambs via-bility at birth, at 72 hrs of age and at weaning were evaluat-ed. Crossbreeding parameters were estimated. There were significant (P<0.05) effects of sex, birth type, and age of dam on growth traits. Females lambs presented higher probability of surviving than males at birth (0.94 vs. 0.89) and at 72 hrs (0.93 vs. 0.82). A positive additive effect of Texel was estimated in BWT (6.9%), WWT (14.2%) and GBW (16.5%), and a positive maternal effect in WWT (5.5%) and GBW (8.3%). Due to heterosis, crossbred lambs had higher probability of surviving than purebreds at 72 hrs and at weaning. |
Palabras claves : |
Additive effect; Heterosis; Lamb survival. |
Thesagro : |
OVEJA; RAZAS (ANIMALES). |
Asunto categoría : |
L01 Ganadería |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4406/1/Ciappesoni.-879-paper-9002-manuscript-355-0.pdf
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Marc : |
LEADER 01527nam a2200205 a 4500 001 1052587 005 2021-03-31 008 2014 bl uuuu u01u1 u #d 100 1 $aCIAPPESONI, G. 245 $aDiallel cross between Texel and Corriedale$blamb Ggrowth and survival.$h[electronic resource] 260 $aIn: Proceedings of the World Congress on Genetics Applied to Livestock Production, 10., Vancouver, BC, Canada, August 17-22, 2014. p. 879.$c2014 300 $a4 p. 520 $aABSTRACT. Preweaning growth and viability traits of 1047 lambs from a diallel cross between Texel and Corrie-dale were recorded between 2010 and 2013. Birth weight of live born lambs (BWT), weaning weight at 80 days of age (WWT), growth from birth to weaning (GBW), lambs via-bility at birth, at 72 hrs of age and at weaning were evaluat-ed. Crossbreeding parameters were estimated. There were significant (P<0.05) effects of sex, birth type, and age of dam on growth traits. Females lambs presented higher probability of surviving than males at birth (0.94 vs. 0.89) and at 72 hrs (0.93 vs. 0.82). A positive additive effect of Texel was estimated in BWT (6.9%), WWT (14.2%) and GBW (16.5%), and a positive maternal effect in WWT (5.5%) and GBW (8.3%). Due to heterosis, crossbred lambs had higher probability of surviving than purebreds at 72 hrs and at weaning. 650 $aOVEJA 650 $aRAZAS (ANIMALES) 653 $aAdditive effect 653 $aHeterosis 653 $aLamb survival 700 1 $aVÁZQUEZ, A. 700 1 $aBANCHERO, G.
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431. | | PÉREZ, C.A.; MARTÍNEZ, G.; SIMETO, S.; TORRES, D.; PALLADINO, C.; LANGONE, F.; BENTANCUR, O.; BALMELLI, G. Prospección sanitaria en plantaciones jóvenes de eucalipto primavera 2008-otoño 2012 In: BALMELLI, G.; SIMETO, S.; MARTÍNEZ, G.; GÓMEZ, D. (Eds.). V Jornada técnica de protección forestal. Avances de investigación en plagas y enfermedades forestales Montevideo (UY): INIA, 2013. p. 23-28 (INIA Serie Técnica; 209)Tipo: Capítulo en Libro Técnico-Científico |
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