2019
DOI: 10.21640/ns.v11i22.1672
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Parámetros genéticos para peso al destete y rasgos reproductivos en ganado cebú de Cuba

Abstract: Introducción: El programa de mejora del ganado Cebú de Cuba (PMGC) se lleva a cabo con aproximadamente 12000 hembras de raza pura, distribuidas en varios rebaños en todo el país. Se registra en los machos jóvenes, el peso al destete (PD); peso vivo a 18 meses (PF18), y en las hembras el intervalo entre partos (IPP), intervalo parto gestación (IPG), número de inseminación por gestación (NIA); duración de la gestación (DG) y tasa de gestación a la primera inseminación (TG). Sin embargo, hasta el presente… Show more

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“…The main advantages of BON is that there is a low frequency of dystocia, resistance to diseases and good weight gains despite poor nutritional conditions. Its performance is similar to that of other Creole, Zebu and European breeds in the region ( Vásquez et al, 2006 ; Baldi et al, 2010 ; Martínez et al, 2017 ; Palacios-Espinosa et al, 2019 ). A wide range was found for the different traits, and coefficients of variation were between 10.92 and 15.76, which may be explained by the diverse pasture, the grazing periods and type of pastures used to feed the animals in the different herds.…”
Section: Discussionsupporting
confidence: 70%
“…The main advantages of BON is that there is a low frequency of dystocia, resistance to diseases and good weight gains despite poor nutritional conditions. Its performance is similar to that of other Creole, Zebu and European breeds in the region ( Vásquez et al, 2006 ; Baldi et al, 2010 ; Martínez et al, 2017 ; Palacios-Espinosa et al, 2019 ). A wide range was found for the different traits, and coefficients of variation were between 10.92 and 15.76, which may be explained by the diverse pasture, the grazing periods and type of pastures used to feed the animals in the different herds.…”
Section: Discussionsupporting
confidence: 70%