Effects of Feeding Frequency on the Feeding Behavior of Laying Hens
نویسندگان
چکیده
منابع مشابه
Effect of Wet Feeding on Feed Conversion Efficiency in Laying Hens during Summer Season
The aim of this study was to investigate the effect of wet feeding on feed conversion efficiency in laying hens during summer season. The study was carried out on 192 pullets of eight weeks age (distributed to four groups). The feed offered to chicks consisted of starter diet up to 8 weeks of age and grower diet up to 20 weeks of age. From 20 weeks onwards, birds were provided with layer diet u...
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T_e high proportion of feed costs in total operating expenses (1,2,6) indicates that the utilization of feed by the birds is closely related to the profitability of >oultry operations. The relationship between feed conversion (expressed as a ratio between weight units of feed consumed per weight unit of product) and profitability (defined as an increment .of total income over total costs) is es...
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ژورنال
عنوان ژورنال: Nihon Chikusan Gakkaiho
سال: 1986
ISSN: 1346-907X,1880-8255
DOI: 10.2508/chikusan.57.925