While open poultry house system has been adjudged a good method of housing in the tropical countries because of the simplicity of its construction, ease of heat management and minimal management cost, the controlled housing system is the most common in the temperate regions of the world. Consequently, the type of poultry housing system employed by the proposed poultry farm is a function of the prevailing climatic conditions of the region where the farm is located. Poultry housing design plays a vital role in the determination of the internal climatic conditions of the house for optimum health, growth and productive performance of the birds.
This problem is further compounded by the high body heat generated by genetically improved laying birds with increased metabolic activity resulting from the high rate of egg production. Heat stress in poultry production had resulted in under-nutrition, stunted growth, reduction in egg production and size, laying of premature eggs and even death. If the body temperature of a bird, which normally runs between 39.4 and 40☌, is allowed to increase, the bird will not perform well. Just like mammals, the avian species have the ability to regulate their body temperatures by losing or generating heat in response to environmental temperature. The trend of continuous growth of poultry production in those regions is obvious because it remains the fastest route to bridging the protein demand-supply gap.Įxtreme weather conditions in the tropical regions of the world have proven generally detrimental to livestock production and is particularly of interest in chicken because of the latter’s high sensitivity to temperature change. Asia, South America and Africa characterized by rapid urbanization, poverty and hot climate recorded the highest growth increment in poultry production. The compound annual growth rate of poultry protein between 20 is estimated to be +2.4%.
National Water Biosecurity Manual Poultry Production ( production has occupied a leading role in the agriculture industry worldwide in recent years.National Farm Biosecurity Manual Poultry Production ().
Source: Code of Practice Biosecurity in the Egg Industry More information take steps to minimise aerosols entering sheds from other sheds on the farm, other poultry farms, processing plants, manure stockpiles, and other birds or pigs.dispose of manure, dead birds and reject eggs in an approved manner.do not keep other birds, poultry or pigs on your farm.vaccinate replacement pullets against endemic pathogens or emergency diseases (if vaccination is permitted) that threaten your farm.Surface water includes water sourced from dams, open tanks, streams and open drains. prevent access of outdoor range birds to unsanitised surface water.keeping areas around birds clean and clear.minimise access of wild birds (particularly water fowl, pigeons and psittacines), animals and rodents to your birds by:.purchase poultry, feed and litter from approved suppliers with quality assurance programs that meet industry standards and your requirements.