Tunnel-Ventilated Broiler Houses: Broiler Performance and Operating Costs
نویسندگان
چکیده
منابع مشابه
Measurement and Numerical Simulation of Air Velocity in a Tunnel-Ventilated Broiler House
A building needs to be designed for the whole period of its useful life according to its requirements. However, future climate predictions involve some uncertainty. Thus, several sustainable strategies of adaptation need to be incorporated after the initial design. In this sense, tunnel ventilation in broiler houses provides high air velocity values (2–3 m·s−1) at animal level to diminish their...
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Better environmentally controlled broiler houses have resulted in many integrated broiler operations using the same dietary feed formulations in winter and summer months due to only minor differences in environmental temperature in the broiler house. Much research has addressed broiler nutrient needs in thermoneutral vs. hot temperature conditions, but research evaluating nutrient needs of broi...
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It is well recognized that feed represents the most significant cost of broiler production. Most production costs estimates range from 60-70% as being feed costs. Certainly, the major portion of feed costs is for the ingredients used. However, the cost of feed processing represents a significant portion of feed costs and likely gives the greatest opportunity for influencing broiler performance ...
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ژورنال
عنوان ژورنال: Journal of Applied Poultry Research
سال: 1992
ISSN: 1056-6171
DOI: 10.1093/japr/1.1.104