The brooding period of laying hens refers to the period from the hatching of chickens to artificial warming before shelling and is generally 0 to 6 weeks old. The growth and development of chicks is directly related to the uniformity and pass rate of broilers, which affects the performance of the hens. It can be said that brooding is a key stage in the entire production cycle of laying hens. Grasp brooding, cultivate quality and robust chicks. According to a large number of studies at home and abroad in recent years, the weight of chicks has a strong positive correlation with the main performance indicators of the laying period. Therefore, high temperature brooding must be used during the brooding period. China leading manufacturers and suppliers of Medical Tray,Kidney Shaped Tray, and we are specialize in Disposable Medical Tray,Disposable Plastic Basin, etc. Medical Tray Medical Tray,Kidney Shaped Tray,Disposable Medical Tray,Disposable Plastic Basin Luck Medical Consumables Co.,LIMITED , https://www.luckmedical.com
That is 1-2 days of age 33 °C; 3-4 days of 32 °C; 5-7 days of 30 °C; 8-14 days of 28 °C; after a weekly drop of 3 °C, until 21 °C. Second, we must provide high-quality full-priced feeds to ensure the lighting time, 1-2 days of age. 24 hours; 3-4 days old 22 hours; 5-7 days old 20 hours; 8-10 days old 18 hours; 11-14 days old 16 hours; 15-21 days old 15 hours; 21 days old, gradually 8-12 hours. Also pay attention to ventilation. In 8-9 days of age, we cut off. According to the epidemic prevention program for immunization and medication prevention.