Brooding and rearing manegement are study of birth to adulteration procedure generally 1 week to 20 week life cycle of Bird, brooder house, broiler, grower,layer, light all the process are step by step

1. Brooding and rearing Management
Brooding ( 1-4 weeks)
Rearing (4-8 weeks)
Brooder house ( 8 weeks) 1.5-2.0kg, tender meat
Roaster (12-16weeks)
Grower management (9-20 weeks) productive hen
Grower house (8-20 weeks)
Layers management ( 18-20 weeks) ock transfer for egg production
Layers house (>20week)
Light (21week) 5-10% irregular light increase.
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