Title : ( Study of the environmental genetic and phenotypic trends for pelt traits and body weight traits in Zandi sheep )
Authors: Mahdi Khojastehkey , Ali Asghar Aslaminejad ,
Full TextAbstract
In this study the data of body weight and pelt records of Zandi sheep kept at the Khojir national park of Iran were used to estimate phenotypic, gentic and environmental trends for birth several triats was analyzed. the DFREML procedure under univariate animal model was used for analysis of each trait. the trends were estimated by regression of breeding values, phenotypic means and the differences between them on birth year.
Keywords
, Zandi sheep, breeding value, body weight, pelt quality, response to selection
@article{paperid:1034345,
author = {Khojastehkey, Mahdi and Aslaminejad, Ali Asghar},
title = {Study of the environmental genetic and phenotypic trends for pelt traits and body weight traits in Zandi sheep},
journal = {Journal of Applied Animal Research},
year = {2013},
volume = {1080},
number = {10},
month = {April},
issn = {0971-2119},
pages = {1--6},
numpages = {5},
keywords = {Zandi sheep; breeding value; body weight; pelt quality; response to selection},
}
%0 Journal Article
%T Study of the environmental genetic and phenotypic trends for pelt traits and body weight traits in Zandi sheep
%A Khojastehkey, Mahdi
%A Aslaminejad, Ali Asghar
%J Journal of Applied Animal Research
%@ 0971-2119
%D 2013
