In order to reduce the introduction of pathogenic bacteria into the chicken and make it pure, it is necessary to purchase chickens from regular manufacturers. Where conditions permit, self-seeding chickens can be reserved and self-breeding and self-breeding.
Cold insulation For brooding, the temperature in spring is still low, and insulation must be done. The temperature of the brood chamber was maintained at 32-33°C in the first few days. After that, the temperature dropped by 2-3°C per week, and remained around 23°C after 4 weeks of age.
Humidity guaranteed for 1-7 days old chicks requires a relative humidity of 60%-70% and a relative humidity of 50%-60% after 7 days of age. The humidity in the house is too large and the grass is changed frequently. If the humidity is too low, water can be boiled on the stove to generate steam humidification.
The suitable density for 1-2 week old chicks is about 30 eggs per square meter. From the 3rd week of age, 5 eggs per square meter are decremented from the age of 3 weeks to 8-8 eggs per square meter at the age of 7-8 weeks.
Reasonably lit chicks can take 24 hours of light at 1-2 days of age. The lights can be eaten by chickens. The light is not turned on except for night feeding at 3-14 days of age. After 15 days of age, sunlight is added to sterilize and prevent disease.
Scientific feeding chicks can be eaten 24 hours after hatching. Feeding drinking water before eating starts. Chickens are allowed to drink freely with 200 mg per liter potassium permanganate solution. At the beginning of feeding, millet or corn crushed flour can be added to the partially cooked hen's egg yolk, chopped and sprinkled on a plastic sheet to allow the chicks to learn to feed. The chicks within 15 days of age were fed 5-6 times a day (4 times during the day and 1-2 times in the evening). After 15 days of age, they gradually transitioned to feeding 4 times a day, continuously supplying clean drinking water, and appropriate amounts of vitamins and antibiotics in water.
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