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Genetic parameters for litter size in pigs


Luković, Zoran
Genetic parameters for litter size in pigs, Saarbrucken: Lambert Academic Publishing, 2010 (monografija)


Naslov
Genetic parameters for litter size in pigs

Autori
Luković, Zoran

Vrsta, podvrsta i kategorija knjige
Autorske knjige, monografija, znanstvena

Izdavač
Lambert Academic Publishing

Grad
Saarbrucken

Godina
2010

Stranica
103

ISBN
978-3-8433-7106-3

Ključne riječi
pigs; litter size; genetic parameters; random regression

Sažetak
Litter size is one of the most important traits in overall reproductive efficiency of breeding sows. The triat has low heritability, is measured only in females and is expressed relatively late. Genetic improvement for litter size is possible due to large enough direct additive genetic variance, the availability of records on many relatives and short generation interval. Litter size is affected by many environmental and genetic factors and interaction between them. The goal of this study was to determine covariance functions for litter size i.e. number of piglets born alive using random regression model. Further, the aim was to compare it with estimates of genetic components obtained by using repeatability and multiple-trait model.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Ustanove
Agronomski fakultet, Zagreb

Citiraj ovu publikaciju

Luković, Zoran
Genetic parameters for litter size in pigs, Saarbrucken: Lambert Academic Publishing, 2010 (monografija)
Luković, Z. (2010) Genetic parameters for litter size in pigs. Saarbrucken, Lambert Academic Publishing.
@book{book, author = {Lukovi\'{c}, Z.}, year = {2010}, pages = {103}, keywords = {pigs, litter size, genetic parameters, random regression}, isbn = {978-3-8433-7106-3}, title = {Genetic parameters for litter size in pigs}, keyword = {pigs, litter size, genetic parameters, random regression}, publisher = {Lambert Academic Publishing}, publisherplace = {Saarbrucken} }