Heritabilities and genetic correlations for reproductive traits in an F2 reciprocal cross chicken population
نویسندگان
چکیده
منابع مشابه
Heritabilities and genetic correlations for reproductive traits in an F2 reciprocal cross chicken population.
Studies estimating genetic parameters for reproductive traits in chickens can be useful for understanding and improvement of their genetic architecture. A total of 1276 observations of fertility (FERT), hatchability of fertile eggs (HFE) and hatchability of total eggs (HTE) were used to estimate the genetic and phenotypic parameters of 467 females from an F2 population generated by reciprocal c...
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متن کاملheritabilities and genetic correlations for egg weight traits in iranian fowl by multi trait and random regression models
objective: the main objective of this research was estimation of genetic parameters for five consecutive measurements of egg weights in isfahan fowl using multi trait model and random regression models. methods: the statistical models included generation-hatch as a fixed effect, weeks of age as a covariate and additive genetic and individual permanent environmental effects as random effects. th...
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ژورنال
عنوان ژورنال: Genetics and Molecular Research
سال: 2011
ISSN: 1676-5680
DOI: 10.4238/vol10-3gmr1053