Effects of the Genetically Reduced Feather Coverage in Naked Neck and Featherless Broilers on Their Performance Under Hot Conditions
نویسندگان
چکیده
منابع مشابه
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15 صفحه اولFeatherless and feathered broilers under control versus hot conditions. 1. Breast meat yield and quality.
The improved genetic potential of contemporary commercial broilers cannot be fully expressed under hot conditions that depress growth rate, decrease breast meat yield, and reduce meat quality. The negative heat effects are attributed to the insulating feather coverage, which, under high ambient temperatures (AT), hinders dissipation of the excessive internally produced heat. Accordingly, feathe...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 2008
ISSN: 0032-5791
DOI: 10.3382/ps.2008-00284