Influence of cross-breeding of native breed sows of Zlotnicka spotted with boars of Duroc and polish large white (PLW) breeds on the slaughter value fatteners
Karolina Szulc1*, Karol Borzuta2, Dariusz Lisiak2, Janusz T. Buczynski1, Jerzy Strzelecki2, Eugenia Grzeskowiak2, Fabian Magda2 and Beata Lisiak2
1The Poznan University of Life Sciences, Department of Pig Breeding and Production, ul. Wolynska 33, 60-637 Poznan, Poland
2Institute of Agricultural and Food Biotechnology, Department of Meat and Fat Technology, 60–111 Poznan, ul GÅ‚ogowska 239, Poland.
Email: [email protected]