2009
DOI: 10.1016/j.livsci.2009.01.008
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Weaning weight and post-weaning gain genetic parameters and genetic trends in a Blanco Orejinegro–Romosinuano–Angus–Zebu multibreed cattle population in Colombia

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Cited by 14 publications
(12 citation statements)
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References 17 publications
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“…In addition, the similarity between variance components and genetic parameters from the polygenic model and genomic-polygenic model 2 indicated that genotypic and pedigree information from genotyped animals accounted for additive genetic (co)variability for growth traits to a similar extent. Estimates of variance components and genetic parameters for growth traits here were within the range of values obtained for B. taurus (Garrick et al, 1989;Meyer, 1992Meyer, , 1994Van Vleck et al, 1996;Dodenhoff et al, 1998;Elzo et al, , 2001Montaldo and Kinghorn, 2003;Szabó et al, 2012)), Bos indicus (Eler et al, 1995;Diop et al, 1999;Elzo et al, , 2001Montaldo and Kinghorn, 2003), and B. taurus  B. indicus cattle (Meyer, 1992;Elzo et al, , 2001Demeke et al, 2003;Vergara et al, 2009).…”
Section: Variance Components and Variance Ratiossupporting
confidence: 82%
“…In addition, the similarity between variance components and genetic parameters from the polygenic model and genomic-polygenic model 2 indicated that genotypic and pedigree information from genotyped animals accounted for additive genetic (co)variability for growth traits to a similar extent. Estimates of variance components and genetic parameters for growth traits here were within the range of values obtained for B. taurus (Garrick et al, 1989;Meyer, 1992Meyer, , 1994Van Vleck et al, 1996;Dodenhoff et al, 1998;Elzo et al, , 2001Montaldo and Kinghorn, 2003;Szabó et al, 2012)), Bos indicus (Eler et al, 1995;Diop et al, 1999;Elzo et al, , 2001Montaldo and Kinghorn, 2003), and B. taurus  B. indicus cattle (Meyer, 1992;Elzo et al, , 2001Demeke et al, 2003;Vergara et al, 2009).…”
Section: Variance Components and Variance Ratiossupporting
confidence: 82%
“…The higher body weight at YW in Bali cattle in this study compare to previous study may be due to good supplementation in dry season. The low YW mean obtained here suggest that supplementation provided to cattle during the dry season was insufficient to meet their nutritional requirements for growing, thus resulting in low weight gains (Vergara et al, 2009).…”
Section: Comparison Of Growth Traitsmentioning
confidence: 74%
“…However, the mean of WW could be improved in Bali cattle by placing dams and calves in paddocks that have better quality pastures. The higher WW will also allow replacement heifers to breed earlier, thus reducing replacement costs, and perhaps resulting in longer productive lives (Vergara et al, 2009).…”
Section: Comparison Of Growth Traitsmentioning
confidence: 99%
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“…Por su parte, Holloway et al (2002) indican que las crías nacidas de hembras Angus cruzadas con machos Brahman presentan mayores pesos al destete que terneros cuyos padres pertenecen a las razas Senepol y Tuli. Vergara et al (2009) señala que el uso de hembras provenientes de cruces genéticos Bos taurus x Bos indicus es beneficioso para mejorar el peso al destete de los terneros, esta afirmación es respaldada por otras investigaciones como la de Franke et al (2001) quienes evaluaron cruces de Angus, Charolais, Hereford con Brahman.…”
Section: P Aj 205= (Pd-pn/dd)*205+pnunclassified