11 LOHMANN › MANAGEMENT GUIDE HOUSING SYSTEMS BIOSECURITY HOUSING & BROODING EARLY MANAGEMENT LIGHTING NUTRITION HEALTH HATCHING EGG MANAGEMENT COMPARISON AND CONSIDERATIONS When choosing between floor and cage systems, several factors must be considered, including flock size, management capabilities, biosecurity measures, space utilisation, and local legislation. Cage & colony systems can be more efficient in relation to space utilisation, allowing more hens within the house footprint. Cage or colony systems reduce the risk of floor & system eggs impacting on productivity levels. Cage systems have a clear advantage in biosecurity due to reduced contact with litter and better control over hygiene. Floor housing generally allows for more space utilisation, with birds able to roam freely. Floor systems encourage movement which can lead to more robust hens, therefore improving productivity levels. The choice of system should balance short-term productivity with long-term health and productivity goals. Floor systems require stringent maintenance to manage biosecurity risks effectively. PRODUCTIVITY SPACE UTILISATION CONCLUSION In conclusion, selecting the appropriate parent stock housing system is a pivotal decision in poultry farming, influencing the overall health, productivity, and welfare of the birds. Both floor and cage housing systems offer their own distinct advantages and present unique challenges, making it crucial for poultry operations to carefully evaluate their specific needs and objectives. Floor systems often foster natural behaviours and provide more space, but they require diligent maintenance to manage biosecurity risks. On the other hand, cage systems excel in biosecurity and egg collection efficiency but may limit the expression of natural behaviours. By understanding these trade-offs and leveraging advancements in housing design, poultry farmers can optimise both productivity and bird welfare. Ultimately, a balanced approach that considers short-term and long-term goals, alongside effective management strategies, will contribute to the sustainable and successful rearing and production of parent stock. BIOSECURITY
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