I. Housing preparation
1. Volume: Chickens are counted as 11 animals per square meter, and chicks are calculated as 25-30 eggs per square meter.
2. Disinfection: To go through four processes: 1 thorough cleaning. 2 Wash with clean water, leaving no dirt. 3 After the water is washed and dried, use 2% caustic soda or 0.15% benzalkonium chloride to completely disinfect the roof, inner wall and floor. 4 fumigation: before fumigation should be ready to sterilize drinking utensils, utensils, covered with dunnage (5 cm thick), and then seal doors and windows, 30 ml per cubic meter of space formalin with 15 grams of potassium permanganate fumigation After 24 hours, open the door for 48 hours to enter the chicks.
Second, feed formulation
1.1-4 weeks old: 61% corn, 3% bran, 2% leaf powder, 3% cotton seed cake, 16% bean cake, 4% meat and bone meal, 7% blood meal, 1% bone meal, 1.2% shell powder, 0.3 salt %, additive amount.
Above 2.5 weeks: 67% corn, 18% soybean cake, 8% fishmeal, 1% grass powder, 4% animal oil, 1% bone meal, 0.7% stone powder, 0.3% salt, and appropriate amount of additives.
Third, feeding and management
1. Drinking water: After the chicks are allowed to enter the house, the chicken should be allowed to drink water, and the water should be fed after 2-3 hours. In order for every chicken to drink water, it is best to grab the chickens one by one, dip the chicken's beak into the water dish and allow them to drink 1-2 times. And in the water properly add potassium permanganate and other disinfection drugs.
2. Feeding: Feed full-rate compound feed or self-mixed feed according to the condition of the broiler. 1 to 8 days of feeding 8 times a day. Feed 3-4 times a day from 15-56 days old, with the principle of less feeding, feeding, and feeding.
3. Temperature: The body temperature of chicks is low and fluff is scarce. It must provide suitable temperature. Week 1 31-32°C; Week 2 29-30°C; Week 3 28°C; Week 4 26°C; Week 5 24°C; Week 6 21°C; Week 7 20°C; Week 8 19 °C. In addition, proper density and humidity should be maintained.
4. Litter: Broilers do not live on their habitats, prefer to lie on their backs after eating, and 70% of their body weight is supported by the chest. In order to prevent cysts from coming into contact with the hard surface of the chest, litter must be laid on the ground. Commonly used litters include sawdust, shavings, and rice husks.
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