TITLE

WPŁYW KNURÓW MIESZAŃCOWYCH Z UDZIAŁEM RASY PIETRAIN NA WYNIKI ODCHOWU PROSIĄT UZYSKANYCH OD LOCH PBZ

AUTHOR(S)
Knecht, Damian; Jankowska, Anna
PUB. DATE
January 2008
SOURCE
Zeszyty Naukowe Uniwersytetu Przyrodniczego we Wroclawiu: Biolog;2008, Vol. 56 Issue 566, p91
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The aim of the observations was to characterize breeding performance of polish white landrace sows in pure breeding in crossing with boars pietrain x duroc and line 990 x pietrain breed. Results indicate that crossing of sows polish white landrace with boars of pietrain x duroc and line 990 x pietrain breeds gives positive effects in relation to breeding performance, primarily the number of piglets born in the litter. Piglets after boars line 990 x pietrain had higher body weight than piglets from boars pietrain x duroc during all rearing period.
ACCESSION #
48441774

 

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