The number and scale of broiler feeding equipment is now rising at an alarming rate. The density of cultivation per unit area is large, and the management level of the breeders is higher than that of the net culture. In fact, no matter what farming mode and breeding conditions, we manage The primary task is to manage the chickens so that the chickens have a comfortable living environment so that the chickens do not get sick or get sick.
1. Grouping
Three-dimensional cultured broiler chickens use the whole sports chicks. When the chicks are too dense, they should be grouped in time to ensure that the chicks are evenly weighted. The first group is usually 12 to 16 days old, and the group is too early. Because the body size is too small, it is easy to grow in the cage gap. Drilling also wastes space and wastes energy. The second grouping, at 25 to 28 days of age, adopts the principle of “remaining weak and not staying strong” when grouping, and the important young chicks are placed in the lower layer, and the weak chicks are left behind. In summer, due to high temperature, it can be properly caged in advance. In winter, due to the large temperature difference between the upper and lower layers of the cage, the cage time can be appropriately postponed, and one more in the lower cage to reduce the temperature difference between the upper and lower layers.
2. Disinfection
The chicks are thoroughly cleaned and disinfected 5 days before entering the site, avoiding corrosive disinfectant such as caustic soda to prevent equipment damage. The fumigation effect with formaldehyde potassium permanganate is very good, but the temperature and humidity of the chicken house are required, otherwise Will affect the disinfection effect. It is recommended to use smoked net, no requirement for the environment, the disinfection effect is dozens of times that of ordinary drugs. Seal the doors and windows, and open the window after 24 hours. At this time, the personnel entering and leaving the house must be strictly disinfected to avoid destroying the disinfection effect. Clean and disinfect the trough and drinking fountain. After the chickens arrive, clean the ground every day to reduce dust and chicken. The fluff is stimulated by the respiratory tract. Every other day, the whole house should be disinfected with chicken. Several disinfectants can be used alternately. The disinfection period should be avoided for more than 24 hours.