1. The suitable temperature for brooding The suitable temperature for the 1-week old chicks is 37°C-35°C, and then drop about 2°C per week until the desired temperature is the same as the natural temperature. The temperature at the time of brooding can be adjusted according to the activity, rest, and feeding of the chicks. 2. Timely water supply The drinking water is supplied within 12-24 hours after the chicks are hatched. Putting colorful stones in the sink can seduce drinking water. To ensure the supply of clean drinking water 24 hours a day. Potassium permanganate (0.02%) can be added to drinking water, 0.02% oxytetracycline can be added to drinking water within 3 days of age to strengthen the body, resist disease, and be used for every 1kg of water. Add 500g of glucose and a small amount of complex vitamin B for the chicks to drink freely. 3. Promptly eat the chicks to eat after boiling water. Most chicks do not feed on their own when they eat. They need to be patiently adjusted. The three-day-old chicks should be kept constant and allowed to feed freely. At the age of 3-10 days, feed 6 times a day, ie 2 times in the morning, 2 times in the afternoon, 1 in the middle of the night, and 1 in the second half of the night; feed 5 times per day at 10-28 days, ie, subtract the time from the middle of the night. Feed; feed 4 to 4 times daily after 4 weeks of age. When feeding, it is best to finish the feed on the same day. It is best not to leave the bottom so as to avoid contamination of the feed and to avoid nutrient imbalance caused by picky eaters. 4. Illumination control The young chicks are continuously lighted for 23 hours per day on 1-6 days, or full sunlight is applied. The lack of sunlight can be supplemented by artificial light. 2-3 weeks old light 16-18 hours a day, after which gradually reduce the light time, until only the use of natural light, with the light feed early and late feeding. The light intensity is generally 2-4 watts per square meter. 5. Density control In general, 1- to 10-day-old chicks are 80-70 eggs per square meter, 10 days old to 4 weeks old, 60-40 eggs per square meter, 4 weeks old to 10 weeks old, each 30-20 square meters is appropriate. 6. Ventilation and ventilation According to different seasons, the volume of indoor ventilation should be properly controlled to remove harmful gases from the house and supplement fresh air to meet the metabolic needs of the young chicks. 7. Induce certain environmental stimuli, such as light and darkness, operating sound, noise, and music, within 30 hours after the shell has been induced. This will help prevent stress or certain strains during the entire feeding period of the cockroach. Evil. 8. Cutting off the crabs can be carried out on the third day of the hatchlings, and it is repeated until the sixth week of age. It should be noted that vitamin K3 should be added 1-3 days before and after the switch off, and the feed should be stopped 3 hours before the switch off. Feed and water should be increased within a week after the switch off. Other management tasks such as health and epidemic prevention during the brooding period are basically the same as those of other poultry.
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