Abstract of PhD thesis: Selection for improving performance of duroc, landrace and yorkshire purebreds raised at dabaco company
To estimate genetic parameters of some growth and reproductive traits, use BLUP method to predicte estimated breeding value (EBV) and selection by EBV to improve the growth performance of pure D, L and Y pigs, improve the reproductive performance of pure L and Y pigs, contribute to meet the requirements of pig production in our country.