@article{MAKHILLJAVA20098121891,
    title = {Estimates of Genetic Trends for 305-Days Milk Yield in Holstein Friesian Cattle},
    journal = {Journal of Animal and Veterinary Advances},
    volume = {8},
    number = {12},
    pages = {2553-2556},
    year = {2009},
    issn = {1680-5593},
    doi = {javaa.2009.2553.2556},
    url = {https://makhillpublications.co/view-article.php?issn=1680-5593&doi=javaa.2009.2553.2556},
    author = {Galip,Ali and},
    keywords = {Cattle,Holstein,milk yield,genetic trends,Turkey},
    abstract = {The purpose of this study was to estimate the trends components of 305-days milk yield in Holstein Friesian Cattle Holstein cows raised at the Ceylanpinar state farm in Turkey between 1986 and 2007 years. The phenotypic, genetic and environmental trends for 305-days milk yield were found to be 106.91, 13.42 and 93.49 kg year<SUP>-1</SUP>, respectively. Despite, there was a correct decision in selection environmental factors affected yield more. In this respect, continuing the improving environmental factors which is composed of maintenance, feeding, milking practices and barn is recommended.}
    }