Reload time selection. For egg-laying chickens, the best choice is to switch to egg-laying chickens when the egg production rate reaches 2%-5%. The calcium content of laying hens should be between 3.4% and 3.5%, and crude protein should be 18%.
When refuelling, young chickens reared in the summer with natural lighting tend to start late, and they may start restocking at 18 weeks of age. If the chickens are reared using natural light after winter, they often start production earlier. Reload at 17 weeks.
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