1. Temperature: The brooding temperature should be stable at 34-36°C, starting from the 7th day and then decreasing by 2-3°C every week. At the end of the 4th week, the temperature should be kept at about 20°C.
2. Humidity: The relative humidity of the brooding room is kept at about 70% within one week, and it remains at about 60% after the second week.
3, light: 1-6 weeks to maintain 60 watts, 22 hours of light. 7-15 days old should use 15 watt bulbs, 16-18 hours of light, from the 21st to the slaughter should use 15 watt bulbs, 20-22 hours light system.
4, ventilation: every 1 to 2 hours to open the doors and windows 30 seconds to 1 minute, remove the dirty air inside the house, put on fresh air, but should avoid drafts.
5. Weighing and grouping: Weekly weekends are weighed to calculate the average weight and evenness of the flock, and check whether the management work is good or bad. At the same time, the cocks and hens were reared in groups and managed according to their respective characteristics.
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