Genetic parameters + weight + sheep +
WebThe genetic correlation between BW and WW were 0.75 and between LWB, LWW and LWW/MW were 0.8, 0.9 and 1.0, respectively. In conclusion, except for LI, there is genetic variability that can be explored by direct and indirect selection to obtain genetic gains in the flocks participating in the Nucleus of Participatory Breeding of Morada Nova Sheep. WebGenetic parameters for Columbia, Polypay, Rambouillet, and Targhee sheep were estimated using REML with animal models for prolificacy, weight, and wool traits. All bivariate …
Genetic parameters + weight + sheep +
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WebCurrently fewer than 50% of UK lambs produce carcasses of acceptable quality for the domestic and export markets, which compromises the competitiveness of sheep farming. Carcass quality can be changed by selection, and this is now being taken Webgenetic parameters with an application to body weight in broilers. Archives Animal Breeding, 58: 277-286. Mastranestasis I, Kominakis A., Hager-Theodorides A, Ekateriniadou LV, Ligda, Ch, Theodorou, K. 2016. Associations between genetic polymorphisms and phenotypic traits in the Lesvos dairy sheep. Small Rum. Res. 144: 205–210
WebEvaluation genetic parameters for weight at different ages in Baluchi breed of sheep. Proceedings of the British Society of Animal Science, Vol. 2003, Issue. , p. 145. ... WebSep 1, 2015 · The objective of this study was to estimate the genetic parameters for birth weight (BW), weight at 30 days (W30), 90 days (W90) and 135 days (W135) of D’man …
Web124 H. Hızlı et al.: Different estimation models for genetic parameters on body weights of Awassi sheep Table 2. The least-squares means (LSMs) and standard errors (SEs) of sex, birth type, year, and age of dam effects for Awassi lambs’ BW and WW. WebDec 19, 2024 · Estimating genetic parameters for growth traits is crucial to plan breeding strategies for improving meat production in indigenous sheep breeds. The study first …
WebMay 1, 2024 · For growth traits, the meta-analysis estimated heritability ranging from 0.1213 (post-weaning daily gain) to 0.3912 (body weight at eighteen months). Among the growth traits, only the body weights at 12 and 18 months of age showed values higher than 0.20, while other traits showed minor values of h2.
WebMar 10, 2024 · Birth weight (BW) and weaning weight (WW) data from Pelibuey and Blackbelly lambs belonging to the Asociación Mexicana de Criadores de Ovinos (AMCO) were used with the objective of estimating genetic parameters (heritability and genetic correlations) and analyzing the growth characteristics of ewes born and weaned … frontline ems idahoWebGenetic parameters for birth weight (BW), weaning weight (WW) and pre-weaning daily gain (PWDG) in Iranian Mehraban sheep were estimated using restricted maximum likelihood (REML) procedure. Six different animal models were fitted, differentiated by including or excluding maternal effects, with and without covariance between maternal … ghost mugsWebFeb 20, 2014 · This study aimed to evaluate genetic parameters of fleece and post-weaning growth traits in sheep. Greasy fleece weight at 6, 16, 28, 40, and 52 months of age (GFW1, GFW2, GFW3, GFW4, and GFW5) represented characteristics of wool quantity. Staple length at shoulder, side, and rump (SL1, SL2, and SL3), fiber diameter, … ghost mugs at targetWebSummary Birth weight (BW), weaning weight (WW), 6-month weight (W6), 9-month weight (W9) and yearling weight (YW) of Kermani lambs were used to estimate genetic … ghost mug with pumpkinWebJan 1, 1995 · PDF On Jan 1, 1995, N.M. Fogarty published Genetic parameters for live weight, fat and muscle measurements, wool production and reproduction in sheep: a … ghost mummy dust liveWebMar 6, 2024 · In the present study, an attempt was made to elucidate the genetic parameters for body weight traits of lambs from Corriedale sheep population at different ages. Data were collected from 6874 lambs born over a span of 49 years from 1969 to 2024. The traits under study included body weight at birth (BW), weaning (WW), 6 months of … frontline employment servicesWebFeb 18, 2024 · The estimated genetic parameters of wool traits are shown in Table ... Genome-wide Association Studies for Body Weight Traits in Sheep. China Animal Husbandry Vet Med. 2014. Abdoli R, Mirhoseini SZ, Ghavi H-ZN, Zamani P, Gondro C. Genome-wide association study to identify genomic regions affecting prolificacy in Lori … ghost muncher game