Anti-cold temperatures suddenly drop or the temperature is unsteady, cold winds invade, and chicks are the most vulnerable to colds. The sick chicks are feathery, chilly, weeping, and have nasal fluids, difficulty breathing, and sneezing lights. Prevention: Keep temperature stable, avoid intrusion of thieves, feed with 0.3% chlortetracycline and feed for 3 days.
Anti-inflammatory is mainly omphalitis and yolk bursitis. The diseased chicks were mentally stressed, chilled, and the abdomen swelled with subcutaneous gel-like infiltration. Umbilical inflammation, purple; yolk sac inflammation, swelling, secondary peritonitis, yolk sac and abdominal wall adhesions, the mortality rate of 10% to 50%. Usually should be strictly disinfected to keep the brooding room clean and hygienic. During the treatment, diseased chickens were singled out and given intramuscular injections of green and streptomycin, each 10,000 IU, for 3 days.
This disease is one of the most common diseases of chickens and can be transmitted vertically through eggs. Changes in temperature, excessive feeding density, poor sanitary conditions, and lack of nutrients in feed are all likely to induce the disease. Chickens chills, clusters, drowsiness, difficulty breathing, white paste-like stools around the anus, anal exposure, frequent scaling. Avoid the introduction of eggs from breeder farms where white tinea disease occurs, and strengthen the disinfection of eggs and hatchery equipment.
Chickens that are 4-8 weeks old against chronic respiratory diseases are most susceptible to infection. The diseased chickens had mental fatigue, decreased appetite, fluid or yellow pus-like nasal fluid, swollen eyelids, caseous exudates in the corners of the eyes, difficulty in breathing, audible snore in the trachea, gradual weight loss, and a mortality rate of about 30%. Prevention: Avoid the introduction of chickens from breeding farms that are infected with this disease, and strengthen feeding and management. Use streptomycin, every 2,000 IU, or 0.2% oxytetracycline for 5 days. Treatment: Feed with 0.05% polysorbate, feed for 5 days, or feed with 0.3% quinoa formula, feed for 7 days.
Anti-infectious bronchitis chickens are apathetic, cold, tearing and nasal, gasping, coughing, and the death rate is around 30%. Prevention: Strengthen feeding management and maintain good hygiene conditions. Seven-day-old chicks were immunized with infectious bronchitis H120 attenuated vaccine drinking water; 60 days of age were boosted with H52 attenuated vaccine.
Anti-dehydration chicks because of boiling water and eating too late, the body of water can not be replenished in time, ranging from causing the spirits of chickens lose weight, weight loss; weight is soft, failure and death, mortality rate of about 10%. Treatment: To reduce the feeding density, the infected chickens were given a 5% glucose and 0.1% vitamin C mixture for 3 days.
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