Title : ( Application of fixed regression test-day model for genetic evaluation of iranian holsteins )
Authors: YASAMAN SHAMSHIRGARAN , H. Farhangfar , Ali Asghar Aslaminejad , Mojtaba Tahmoorespur , P.Rowlinson ,
Full TextAbstract
A total of 164,391 mountly test day milk records from 19,217 first lactations of holstein cows between 1991 and 2008 in 172 herds were analyzed.heritability estimates for mountly milk yeild trait of first parity was low compared with other countries.
Keywords
, regression, test, day, dairy cattle, genetic correlation
@inproceedings{paperid:1017464,
author = {SHAMSHIRGARAN, YASAMAN and H. Farhangfar and Aslaminejad, Ali Asghar and Tahmoorespur, Mojtaba and P.Rowlinson},
title = {Application of fixed regression test-day model for genetic evaluation of iranian holsteins},
booktitle = {British Society of Animal Science 2010},
year = {2010},
location = {ناتینگهام, ENGLAND},
keywords = {regression- test-day- dairy cattle- genetic correlation},
}
%0 Conference Proceedings
%T Application of fixed regression test-day model for genetic evaluation of iranian holsteins
%A SHAMSHIRGARAN, YASAMAN
%A H. Farhangfar
%A Aslaminejad, Ali Asghar
%A Tahmoorespur, Mojtaba
%A P.Rowlinson
%J British Society of Animal Science 2010
%D 2010
