Realized effect of different selection criteria applied in breeding herds on performance in multiplier herds
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F11%3A43865336" target="_blank" >RIV/70883521:28110/11:43865336 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.livsci.2010.10.008" target="_blank" >http://dx.doi.org/10.1016/j.livsci.2010.10.008</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.livsci.2010.10.008" target="_blank" >10.1016/j.livsci.2010.10.008</a>
Alternative languages
Result language
angličtina
Original language name
Realized effect of different selection criteria applied in breeding herds on performance in multiplier herds
Original language description
Different selection pressure on the litter size and growth performance traits has been applied on two subpopulations of Czech Large White sows (hyperprolific or normal). About 1933 farrows of 614 Czech Large White sows were included. The hypothesis thatprogeny of sows from hyperprolific subpopulation breed in multiplier herds have higher litter size traits was tested. Effects on the growth performance traits are reported so. Though the applied selection pressure on the number of functional nipples waslow, these traits have remarkably increased in the HP subpopulation. Likewise, both studied growth performance traits reacted positively on the selection pressure and the differences between populations were highly significant. Surprisingly, no significant differences in litter size traits were found either in the first or in the first to fifth parity. The results outlined that the selection criteria applied in the breeding herds can efficiently increase the traits with middle or high he
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EB - Genetics and molecular biology
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Livestock Science
ISSN
1871-1413
e-ISSN
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Volume of the periodical
137
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
264-267
UT code for WoS article
000289865200035
EID of the result in the Scopus database
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