Phenotypic Characteristics of Commercial Layer Strains, ISA Brown and Hisex Brown
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چکیده
منابع مشابه
Growth Performance and Uniformity of Commercial Brown Layer Chicks
Growth performance of commercial brown layer chicks (Shaver 579; n = 408) was studied in an open-sided house by feeding layer starter and layer grower diets during 0-17 weeks of age. The experimental period was divided into three phases: Phase I (0-4 weeks), Phase II (5-7 weeks) and Phase III (8-17 weeks). Both growth and feed consumption closely followed the standard data except during 10, 11,...
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ژورنال
عنوان ژورنال: International Journal of Natural Sciences
سال: 2016
ISSN: 2221-1020,2221-1012
DOI: 10.3329/ijns.v5i2.28610