It is 32℃ during the day and 34℃ at night for a week, and then it drops by 1℃ ~ 2℃ every week. The temperature can only be removed after the two-month-old ones have shed all their fluff and grown new feathers.
(1) Newly hatched chickens should rest in dark light. 10 ~ 24 hours later, give them strong light to drink water and start eating. After that, the light will weaken, so 15W incandescent lamp can be used. Drink 0.2% potassium permanganate water first. If there is light, you can drop a few drops of sugar water into its mouth and eat it after the meconium is pulled down. It is best for farmers to raise their children on the kang, and the kang surface can be covered with an inch of fine sand. Feed eight ripe millet, corn, sesame and so on. Before eating. You can put it in the trough for 3 ~ 5 days and feed it with chicken feed instead. After that, feed potassium permanganate water or garlic water every five days to prevent diseases.
(2) The feeding management of middle-aged and adult black-bone chickens is basically the same as that of ordinary chickens, but the feed of black-bone chickens is refined, with crude protein content of 14% ~ 18% and metabolic energy of 2500 ~ 2800 kcal/kg. The diet is mainly grain, and the green and juicy feed accounts for 20% ~ 30% of the concentrate. Eat sand for free. Black-bone chickens are afraid of dampness and tide, and the henhouse should be well ventilated and the ground dry. It is best not to set perches with a height exceeding 1 m in the henhouse so that chickens can live, which can reduce diseases and improve the survival rate. Black-bone chicken population should not be too large, and 100 ~ 120 is more suitable. Feed should be sufficient, and the feeding amount should be controlled at 1 hour every time until it is finished. Henhouses and sports fields need to be replaced with new soil 20 cm deep every year.