Early spring broiler three-story cage care to take a good four off
The broiler industry is one of the leading agricultural industries in Chengde County. The county's broiler breeding base has a breeding capacity of 70 million, and 50 million broilers are slaughtered throughout the county, covering 23 townships and 178 administrative villages throughout the county. The broiler breeding base mainly adopts a three-layer cage culture mode. Each shed is cultured at 20,000 to 40,000, which increases industrial concentration and reduces investment in land use. In the early spring feeding process, you need to pay attention to the following four levels: 1. Temperature off. The three-layer cage is divided into three layers: upper, middle and lower layers. There is a temperature difference between the layers. The outdoor temperature in early spring is low and the temperature difference is large. Brooding is generally at the highest level because the highest temperature is highest, which is good for saving heat. It is advisable to control the temperature at 33°C to 34°C on the first day of the chick's approach. It is also possible to adjust the temperature according to the state of the chick. When the temperature is appropriate, the chickens are evenly distributed, lively and active, and have a strong appetite. When the temperature becomes low, the neck is bent back and concentrated toward the heat source. Squeeze each other and tremble; when the temperature is too high, the amount of drinking water increases, appetite decreases, breathing increases, and the feathers of the neck are flooded. In the first week, the temperature dropped to 30 °C and then fell 2 °C per week thereafter. 2. Feed off. After entering the house, the chicks should ensure that they can drink water within 2 hours. For some weak seedlings, artificial drinking can be used to make them drink water. The purpose is to let the chicks learn to drink water as soon as possible. The first time the chicks use water at 25°C, add 5% dextrose and 0.1% vitamin C to the water. The waterer should be washed regularly. During the entire brooding period, the drinking water should not be interrupted. From the second day of the brooding, the chicks should be added to the water. White medicine. 2 to 3 hours after drinking, put the feed into the opener plate for chicks to feed. It must be fed less frequently to prevent feed contamination and mildew. In the first 3 days, feeding and feeding were strictly controlled according to feeding standards to prevent the broiler from growing too fast, resulting in incomplete development of the immune organs, so that the chickens had poor disease resistance in the late stage. During the first 10 days, it can be fed 6 to 8 times a day. In order to make the chicks have a good food effect, it is best to eat immediately but not yet eaten. Generally 3 days before slaughter, they can eat freely. 3. Group off. Three-layer cages are reared using whole-sport chicks. When chicks are too dense, they must be grouped in a timely manner to ensure that the chicks are evenly distributed. The first grouping is usually 12 to 16 days old and the second grouping is 25 to 28 days old. The principle of staying weak does not stay strong. In the early spring, due to the large temperature difference between the upper and lower layers of the cage, the time for the separation of the cages can be appropriately delayed, and one more cage is placed in the lower cage to reduce the temperature difference between the upper and lower layers. 4. Disinfection is off. Sweep the ground every day during the breeding process to reduce the irritation of dust and chicken hair on the respiratory tract. In the future, sterilize chickens on the farm every other day. Use several disinfectants alternately. Avoid vaccinations for more than 24 hours during disinfection. . Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone Diagnostic Skills,Abdominal Palpation Model,Lumbar Puncture Training Model,Full Function Venipuncture Model YinChuan EXin Medical Instrument Co.,Ltd , https://www.exmedmodel.com