Estimation of Genetic Parameters for Economic Traits in Korean Native Chickens
نویسندگان
چکیده
منابع مشابه
Estimation of genetic parameters for productive and reproductive traits in Esfahan native chickens
The main aim of this research was to estimate the genetic and phenotypic parameters for productive and reproductive traits of Esfahan native chickens. Traits included body weights at hatch (BW1), 8 weeks of age (BW8), 12 weeks of age (BW12), and at sexual maturity (WSM)], age at sex maturity (ASM), egg number (EN), average egg weight (AEW) in the first 12 weeks of production, and egg production...
متن کاملestimation of parameters and genetic trend of economic traits in native chickens of west azerbaijan province
the data of this study were collected by indigenous chicken breeding centers in the west azerbaijan for 11 generations. the (co) variance components, heritability's, correlations between traits and breeding values were estimated by multi-trait animal model using wombat software. the genetic trends of traits over 11 generations of selection, using average function of breeding values per gen...
متن کاملestimation of genetic parameters for productive and reproductive traits in esfahan native chickens
the main aim of this research was to estimate the genetic and phenotypic parameters for productive and reproductive traits of esfahan native chickens. traits included body weights at hatch (bw1), 8 weeks of age (bw8), 12 weeks of age (bw12), and at sexual maturity (wsm)], age at sex maturity (asm), egg number (en), average egg weight (aew) in the first 12 weeks of production, and egg production...
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ژورنال
عنوان ژورنال: Korean Journal of Poultry Science
سال: 2010
ISSN: 1225-6625
DOI: 10.5536/kjps.2010.37.2.125