Insulation and anti-pressure carcass type is small in size, with poor cold resistance. It is particularly important to enhance insulation, and high-temperature brooding methods can be used. In the first week, maintain a temperature of 35°C to 36°C, then reduce it to 34°C to 35°C in the second week. After that, lower the temperature by 1°C to 2°C per week until the 10th week, when the temperature should be kept at 24°C. These birds are timid and easily frightened; sudden noises or low temperatures may cause them to huddle together, leading to crushing injuries. Therefore, regular checks are necessary to prevent such incidents.
Humidity control is also essential. If the temperature is too high and humidity is excessive, fungal infections can occur. On the other hand, low humidity increases the risk of respiratory diseases. The ideal relative humidity should be maintained at 65% to 70% during the first week, and then reduced to 55% to 60% after that.
Ventilation is crucial for maintaining good air quality. Start ventilation from the fourth day, ensuring timely removal of ammonia and carbon dioxide to keep the air fresh inside the house. However, there is a balance between ventilation and heat retention, so care must be taken to avoid excessive temperature drops.
Proper stocking density is important to avoid overcrowding, which can lead to feeding difficulties and insufficient water access. Too low a density, on the other hand, leads to inefficient use of space and equipment. A general guideline is 70 to 80 birds per square meter for the first 10 days, and 30 per square meter for the next 10 days.
Ensure that birds have access to clean water within 24 hours after hatching. Initially, provide them with a diluted potassium permanganate solution, followed by oxytetracycline water for five days, and then enrofloxacin water for another five days. To encourage drinking, you can start by placing a strong cricket into the water, allowing the others to follow.
Once the birds begin eating, they should be taught to drink water first. Mix feed with water and spread it on a plastic sheet or thick paper to help them locate the food. After three days, switch to using a feeding tray. For the first week, you can prepare a mixture of cornmeal and egg yolk—mix 1 kg of cornmeal with 3 egg yolks, cook it, dry it, and add twice the amount of multivitamin. After one week, transition to a full-range feed, using the following formula: 48% corn, 3% wheat flour, 34% soybean cake, 12% imported fish meal, 1% bone meal, 1.1% shell powder, 0.4% salt, and 0.5% additives.
These young birds are sensitive and require careful management. At 30 days old, they should receive a vaccine through drinking water. Regularly add norfloxacin to their feed to prevent white diarrhea, and include diclazuril in their water to protect against coccidiosis. Proper care and monitoring are essential to ensure healthy growth and development.
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