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Genetic Parameter Estimates of Carcass Traits under National Scale Breeding Scheme for Beef Cattle
Hanwoo Carcass Genetic Parameters Genetic Progress National Breeding Scheme
2016/11/10
Carcass and price traits of 72,969 Hanwoo cows, bulls and steers aged 16 to 80 months at slaughter collected from 2002 to 2013 at 75 beef packing plants in Korea were analyzed to determine heritabilit...
Genetic Parameter Estimation in Seedstock Swine Population for Growth Performances
Swine Duroc Landrace Yorkshire Heritability Growth Ultrasound
2016/5/11
The objective of this study was to estimate genetic parameters that are to be used for across-herd genetic evaluations of seed stock pigs at GGP level. Performance data with pedigree information colle...
Comparison of Genetic Parameter Estimates of Total Sperm Cells of Boars between Random Regression and Multiple Trait Animal Models
Genetic Correlation Boar Semen Random Regression Model Multiple Trait Animal Model
2016/4/28
The objective of this study was to compare random regression model and multiple trait animal model estimates of the (co) variance of total sperm cells over the active lifetime of AI boars. Data were p...
Genetic Parameter Estimation of Carcass Traits of Duroc Predicted Using Ultrasound Scanning Modes
Duroc Genetic Parameters Carcass Traits Ultrasound Mode
2016/4/22
A total of 6,804 records for Duroc breed were collected from three farms registered at the Korean Animal Improvement Association (KAIA) from 1998 to 2004 of which both records from two ultrasound mode...
Genetic Parameter Estimation of Carcass Traits of Duroc Predicted Using Ultrasound Scanning Modes
Duroc Genetic Parameters Carcass Traits Ultrasound Mode
2016/4/22
A total of 6,804 records for Duroc breed were collected from three farms registered at the Korean Animal Improvement Association (KAIA) from 1998 to 2004 of which both records from two ultrasound mode...
Genetic Parameter Estimates for Ultrasonic Meat Qualities in Hanwoo Cows
Hanwoo Cows Ultrasound Beef Traits Genetic Parameters
2016/4/21
Real time ultrasound data was generated on 10,596 live Hanwoo cows to study genetic variation on ultrasonic beef quality traits and to assess the best model to estimate genetic parameters on these tra...