Kodak, OleksandrNagy, István2022-05-052022-05-05http://hdl.handle.net/2437/332435Authors summarized the different selective animal breeding methods used in the pig breeding sector in the last few decades. Advantages and disadvantages of the conventional selection index procedures were summarized. The superiority of BLUP breeding values over the mass selection procedure was clarified. The economic aspects of the different traits were also examined and the most up to date economic BLUP indices were introduced as well.pp. 22-31.enpigselection indexblupeconomic methodologyidegen nyelvű peer review publikációno_restrictiontudományterületek::állattenyésztési tudományok