Genetic evaluation of sow survival in Thailand commercial farms using random regression models

Livestock Science - Tập 233 - Trang 103970 - 2020
Suppasit Plaengkaeo1, Monchai Duangjinda1, Wuttigrai Boonkum1, Kenneth J. Stalder2, John W. Mabry2
1Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand
2Department of Animal Science, Kildee Hall, Iowa State University, Ames, IA 50011-3150, United States

Tài liệu tham khảo

Bohmanova, 2005, Studies on multiple trait and random regression models for genetic evaluation of beef cattle for growth, J. Anim. Sci., 83, 62, 10.2527/2005.83162x Brandt, 1999, Factors affecting survival rate of crossbred sows in weaner production, Livest. Prod. Sci., 57, 127, 10.1016/S0301-6226(98)00169-9 Dekkers, 1994, Requirements and uses of genetic evaluations for conformation and herd life, 61 Engblom, 2009, Genetics of crossbred sow longevity, Animal, 3, 783, 10.1017/S175173110900411X Gengler, 1999, Estimation of (Co)variance function coefficients for test day yield with a expectation-maximization restricted maximum likelihood algorithm1, J. Dairy Sci., 82, 10.3168/jds.S0022-0302(99)75417-2 Hoge, 2011, Developmental factors that influence sow longevity, J. Anim. Sci., 89, 1238, 10.2527/jas.2010-3175 Huisman, 2002, Genetic parameters for various random regression models to describe the weight data of pigs, J. Anim. Sci., 80, 575, 10.2527/2002.803575x Jamrozik, 2008, Comparison of models for genetic evaluation of survival traits in dairy cattle: a simulation study, J. Anim. Breed. Genet., 125, 75, 10.1111/j.1439-0388.2007.00712.x Knauer, 2010, Factors associated with sow stayability in 6 genotypes, J. Anim. Sci., 88, 3486, 10.2527/jas.2009-2319 Legarra, 2005, Bayesian model selection of contemporary groups for BLUP genetic evaluation in Latxa dairy sheep, Livest. Prod. Sci., 93, 205, 10.1016/j.livprodsci.2004.10.008 Luković, 2007, Genetic parameters for litter size in pigs using a random regression model, Asian-Australas. J. Anim. Sci., 20, 160, 10.5713/ajas.2007.160 Misztal, 2006, Properties of random regression models using linear splines, J. Anim. Breed. Genet., 123, 74, 10.1111/j.1439-0388.2006.00582.x Misztal, 2000, Strategies for estimating the parameters needed for different test-day models, J. Dairy Sci., 83, 1125, 10.3168/jds.S0022-0302(00)74978-2 Misztal, 2002, BLUPF90 and related programs (BGF90) 2012 Nikkilä, 2013, Genetic associations for gilt growth, compositional, and structural soundness traits with sow longevity and lifetime reproductive performance, J. Anim. Sci., 91, 1570, 10.2527/jas.2012-5723 Noguera, 2002, Multivariate analysis of litter size for multiple parities with production traits in pigs: II. Response to selection for litter size and correlated response to production traits, J. Anim. Sci., 80, 2548 Serenius, 2004, Genetics of length of productive life and lifetime prolificacy in the Finnish Landrace and Large White pig populations, J. Anim. Sci., 82, 3111, 10.2527/2004.82113111x Serenius, 2008, Genetic associations of sow longevity with age at first farrowing, number of piglets weaned, and wean to insemination interval in the Finnish Landrace swine population, J. Anim. Sci., 86, 3324, 10.2527/jas.2007-0484 Spiegelhalter, 2002, Bayesian measures of model complexity and fit, J. R. Stat. Soc. Ser. B Stat. Methodol., 64, 583, 10.1111/1467-9868.00353 Stalder, 2003, Financial impact of average parity of culled females in a breed-to-wean swine operation using replacement gilt net present value analysis, J. Swine Health Prod., 11, 69 Tarrés, 2006, Analysis of longevity and exterior traits on Large White sows in Switzerland, J. Anim. Sci., 84, 2914, 10.2527/jas.2005-707 Tsuruta, 2006, THRGIBBS1F90 for estimation of variance components with threshold and linear models, 27 van Pelt, 2015, Genetic analysis of longevity in Dutch dairy cattle using random regression, J. Dairy Sci., 98, 4117, 10.3168/jds.2014-9090 Veerkamp, 2001, Analysis of censored survival data using random regression models, Anim. Sci.-Glasg.-, 72, 1, 10.1017/S1357729800055491 Veerkamp, 1999, Survival analysis using random regression models, Interbull Bull., 36 Yazdi, 2000, Genetic study of longevity in Swedish Landrace sows, Livest. Prod. Sci., 63, 255, 10.1016/S0301-6226(99)00133-5