TITLE

WPŁYW KRZ;YŻOWANIA LOCH RASY ZŁOTNICKIEJBIAŁEJZ RASAMI WBP I PBZ NA WYNIKI UŻYTKOWOŚCI ROZPŁODOWEJ

AUTHOR(S)
Szulc, Karolina; Buczyński, Janusz T.; Skrzypczak, Ewa; Knecht, Damian
PUB. DATE
January 2008
SOURCE
Zeszyty Naukowe Uniwersytetu Przyrodniczego we Wroclawiu: Biolog;2008, Vol. 56 Issue 566, p143
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The aim of the observations was to characterize breeding performance of ZÅ‚otnicka White sows in pure breeding and in crossing with Large White Polish and Polish White Landrace breeds. Results indicate that crossing of ZÅ‚otnicka White sows with Large White Polish and Polish White Landrace breeds gives positive effects in relation to breeding performance, primarily the number and weight of piglets born in the litter. Crossing with Large White Polish boars proved to be the best variant. Thus, it seems justified to conduct further observations on a more numerous population of animals.
ACCESSION #
48441779

 

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