Abstract
Variances and genetic parameters (heritability and correlation) were estimated for pre-weaning weights from birth to 6 weeks of age at weekly intervals in crossbred (Landrace X Desi) pigs. Data were analysed using multi-trait animal model incorporating dam’s age (covariable), parity of sow, sex of piglet, season of birth and year of birth as fixed effects and direct additive genetic, maternal genetic and permanent litter as random effects. The estimates of direct additive genetic and maternal genetic heritability were 0.18 ± 0.04 and 0.14 ± 0.04; 0.73 ± 0.06 and 0.62 ± 0.06; 0.64 ± 0.06 and 0.37 ± 0.05; 0.42 ± 0.05 and 0.30 ± 0.05; 0.37 ± 0.04 and 0.33 ± 0.05; 0.43 ± 0.04 and 0.34 ± 0.06 and 0.47 ± 0.04 and 0.36 ± 0.05 for birth weight and subsequent weights at weekly intervals up to 6 weeks, respectively. The permanent litter effect ranged from 0.02 ± 0.01 (birth weight) to 0.11 ± 0.04 (weight at first week). The estimates of correlation between direct additive genetic component and maternal genetic component (i.e. ram) were moderate to high but all negative. ram ranged from − 0.79 ± 0.15 (weight at first week) to − 0.49 ± 0.26 (birth weight). The direct additive genetic and maternal genetic correlations between birth weight and weaning weight were 0.59 ± 0.04 and 0.62 ± 0.13, respectively, which revealed sufficient scope for selection based on birth weight itself. Early weights were found to be highly heritable with due influence of maternal and permanent litter effects, and thus, appropriate selection interventions may be aimed at this stage for favourable changes at subsequent ages.
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Baxter, E.M., Jarvis, S., D’eath, R.B., Ross, D.W., Robson, S.K., Farish, M., Nevison, I.M., Lawrence, A.B. and Edwards, S.A., 2008. Investigating the behavioural and physiological indicators of neonatal survival in pigs. Theriogenology, 69(6), 773–783.
Canario, L., Lundgren, H., Haandlykken, M. and Rydhmer, L., 2010. Genetics of growth in piglets and the association with homogeneity of body weight within litters. Journal of animal science, 88(4), 1240–1247.
Carnier, C.P., Albera, A., Dal Zotto, R., Groen, A.F., Bona, M. and Bittante, G., 2000. Genetic parameters for direct and maternal calving ability over parities in Piedmontese cattle. Journal of Animal Science, 78(10), 2532–2539.
Chauhan, A., Patel, B.H.M., Maurya, R., Kumar, S., Shukla, S. and Subodh, K., 2016. Pig production system as a source of livelihood in Indian scenario: An overview. Intl J Sci Environ Tech, 5(4), 2089–96.
Chimonyo, M., Dzama, K. and Bhebhe, E., 2006. Genetic determination of individual birth weight, litter weight and litter size in Mukota pigs. Livestock Science, 105(1), 69–77.
Damgaard, L.H., Rydhmer, L., Løvendahl, P. and Grandinson, K., 2003. Genetic parameters for within-litter variation in piglet birth weight and change in within-litter variation during suckling. Journal of Animal Science, 81(3), 604–10.
Dufrasne, M., Wavreille, J., Piedboeuf, M. and Gengler, N., 2014. Genetic parameters for individual birth weight, weaning weight and final weight of crossbred pigs from Piétrain boars. In Proc. 10th World Congress on Genetics Applied to Livestock Production, Vancouver, BC, Canada. WCGALP, BC, Canada.
Falconer, D.S. 1989. Quantitative Genetics. 3rd ed. Longman Scientific and Technical, Harlow.
Hannrup, B., Cahalan, C., Chantre, G., Grabner, M., Karlsson, B., Bayon, I.L., Jones, G.L., Müller, U., Pereira, H., Rodrigues, J.C. and Rosner, S., 2004. Genetic parameters of growth and wood quality traits in Piceaabies. Scandinavian Journal of Forest Research, 19(1), 14–29.
Harrell, R.J., Thomas, M.J. and Boyd, R.D., 1993. “Limitations of sow milk yield on baby pig growth.” Proceedings of the Cornell Nutrition Conference for Feed Manufacturers, Ithaca New York U.S.A. Department of Animal Science, Cornell University, 156–164.
Hermesch, S., Luxford, B.G. and Graser, H.U., 2001. Estimation of variance components for individual piglet weights at birth and 14 days of age. In Proceedings of the 14th conference of the Association for the Advancement of Animal Breeding and Genetics, 207–210.
Hoque, M.A., Kadowaki, H., Shibata, T. and Suzuki, K., 2008. Maternal and direct genetic parameters for production traits and maternal correlations among production and feed efficiency traits in Duroc pigs. Asian-Australasian Journal of Animal Sciences, 21(7), 961–966.
Ilatsia, E.D., Githinji, M.G., Muasya, T.K., Okeno, T.K. and Kahi, A.K., 2008. Genetic parameter estimates for growth traits of Large White pigs in Kenya. South African Journal of Animal Science, 38(3), 166–173.
Kapell, D.N., Ashworth, C.J., Knap, P.W. and Roehe, R., 2011. Genetic parameters for piglet survival, litter size and birth weight or its variation within litter in sire and dam lines using Bayesian analysis. Livestock Science, 135(2–3), 215–224.
Kaufmann, D., Hofer, A., Bidanel, J.P. and Künzi, N., 2000. Genetic parameters for individual birth and weaning weight and for litter size of Large White pigs. Journal of Animal Breeding and Genetics, 117(3), 121–128.
Lee, D.H. and Do, C.H., 2012. Estimation of Genetic Parameters from Longitudinal Records of Body Weight of Berkshire Pigs. Asian-Australasian Journal of Animal Sciences, 25(6), 764.
Meyer, K., Carrick, M.J. and Donnelly, B.J.P., 1993. Genetic parameters for growth traits of Australian beef cattle from a multibreed selection experiment. Journal of Animal Science, 71(10), 2614–2622.
Mondal, S.K., Kumar, A., Dubey, P.P., Sivamani, B. and Dutt, T., 2014. Estimation of variance and genetic parameters for pre-weaning weights of individual Landrace X Desi synthetic piglets. Journal of Applied Animal Research, 42(3), 338–344.
Neumaier, A. and Groeneveld, E., 1998. Restricted maximum likelihood estimation of covariances in sparse linear models. Genetics Selection Evolution, 30(1), 3.
Roehe, R., 1999. Genetic determination of individual birth weight and its association with sow productivity traits using Bayesian analyses. Journal of Animal Science, 77(2), 330–343.
Rokde, N.K., Thakur, M.S. and Parmar, S.N.S., 2013. Comparative Performance among Different Genetic Groups of Large White Yorkshire Crossbred Pigs. Journal of Animal Research, 3(2), 153.
Solanes, F.X., Grandinson, K., Rydhmer, L., Stern, S., Andersson, K. and Lundeheim, N., 2004. Direct and maternal influences on the early growth, fattening performance, and carcass traits of pigs. Livestock Science, 88(3), 199–212.
Su, G., Sorensen, D. and Lund, M.S., 2008. Variance and covariance components for liability of piglet survival during different periods. Animal, 2(2), 184–189.
Yuan, T.L., Zhu, Y.H., Shi, M., Li, T.T., Li, N., Wu, G.Y., Bazer, F.W., Zang, J.J., Wang, F.L. and Wang, J.J., 2015. Within-litter variation in birth weight: impact of nutritional status in the sow. Journal of Zhejiang University-science B, 16(6), 417–435.
Acknowledgements
We thank ICAR-Indian Veterinary Research Institute, Government of India, for providing the access to necessary facilities to carry out this work. The authors would also wish to acknowledge the help and support rendered by the Director, ICAR-IVRI, Bareilly, India, for the immense support throughout the work.
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Ahmad, S.F., Gaur, G.K., Sahoo, N.R. et al. Genetic parameters of pre-weaning weights in crossbred piglets using multi-trait animal model. Trop Anim Health Prod 52, 109–114 (2020). https://doi.org/10.1007/s11250-019-01985-0
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DOI: https://doi.org/10.1007/s11250-019-01985-0