Prolonging the hen peak egg production measures
First, provide enough eggs for self-quality. During the peak period of egg production, the hen's demand for protein increases as the egg production rate increases. For every 10% increase in the egg production rate, the crude protein content in the diet increased by 1%. When the egg production rate reached 90%, the crude protein content in the diet should be 19%. Second, control dietary energy levels. During the peak of egg production, the energy level of the diet is controlled at about 11.5 MJ/kg. If the energy is too high, it may lead to a decrease in the feed intake of the flock and cause a lack of protein; if the energy is too low, it may easily lead to an increase in the feed intake of the flock and cause protein waste. Third, add enough calcium. During the peak of egg production, chickens need more calcium, and the calcium content in the diet should be increased from the daily 3% to 3.5% to 4%. However, the calcium content of the diet should not be too high, otherwise it will easily affect the appetite of the chicken. Fourth, add the right amount of additives. During the peak period of egg production, 100 grams of multivitamins, 1 kg of vitamin AD powder, choline chloride, methionine, and trace element auxin should be added to each ton of diet. Fifth, implement the correct lighting system. During the peak of egg production, it is appropriate for the birds to have a daily light time of 16 hours. Once the lighting time is determined, it cannot be reduced, otherwise it will easily cause a drop in the egg production rate. Long hours of light increase egg breakage. The light intensity is 3 to 5 watts per square meter of ground. 6. Provide sufficient drinking water. The daily free drinking time of the flock at the peak of egg production can not be less than 3 hours, otherwise it will easily lead to a drop in egg production. Seven, reduce stress. During the peak period of laying, try to create a quiet and comfortable environment for the flock and reduce stress factors such as changing feed, poor ventilation, noise, and harassment by cats and dogs. 8. Prevent diseases. During peak egg production, in addition to insisting on sterilizing at least once a week, every half month can be mixed with a broad-spectrum antibiotic such as oxytetracycline and chloramphenicol for 3 to 4 days. Prevention of chronic respiratory diseases, chicken cholera, chicken infectious rhinitis and other bacterial diseases.