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Effect of Family Size and Genetic Correlation between Purebred and Crossbred Halfsisters on Response in Crossbred and Purebred Chickens under Modified Reciprocal Recurrent Selection
Response Genetic Gain M-RRS Genetic Correlation
2016/4/18
Response in a modified reciprocal recurrent selection scheme for egg production was evaluated considering variable family sizes and genetic correlation between purebred and crossbred half sisters. The...
Heritabilities and Genetic Correlation, and Sire and Environment Effects on Meat Production Potential of Hanwoo Cattle
Genetic Parameters Quantity Index Yield Grade Quality Grade Boiled Meat Tenderness National Dairy Research Institute Karnal-132 001
2016/4/12
Genetic parameters of live weight at slaughter (LWT), quantity index (QIX), yield grade (YGD), quality grade (QGD), pH of meat, and boiled meat tenderness in terms of mastication (BMAS), shear force (...
On the Negative Estimates of Direct and Maternal Genetic Correlation - A Review
Maternal Effects Parameter Estimation Variance Component Weaning Weight
2016/4/11
Estimates of genetic correlation between direct and maternal effects for weaning weight of beef cattle are often negative in field data. The biological existence of this genetic antagonism has been th...