The fastest and best way to treat duck serositis is to use: An Swordsman + Qingjie Swordsman + sulfonamide, it is recommended to use it for about 7 days in a row for ducks to treat duck serositis, which will have a better effect. In addition to this, we need to take the following measures:
1. Feeding management measures.
1. Strengthen feeding management: First of all, it is necessary to appropriately adjust the feeding density of ducks to avoid overcrowding. At the same time, maintain the flatness of the ground and mesh bed to reduce the risk of skin damage such as the soles of ducks' feet. In addition, the temperature, humidity and ventilation of the duck house are controlled to provide a suitable living environment for the ducks.
2. Reasonable feed: provide balanced feed for ducks to ensure that they get enough nutrition and enhance their resistance. At the same time, functional feed additives such as anti-mildew and anti-mildew agents and liver and kidney protection should be appropriately added to the feed to slow down and eliminate immunosuppression and improve the body's disease resistance. We can use: mold-free swordsman + cod liver swordsman, which can play a good role in preventing mildew and protecting the liver and kidneys.
3. Improve feeding conditions: keep the duck house clean and hygienic, and regularly clean up duck manure and sundries. Regularly disinfect the duck house and feeding equipment to prevent the growth and spread of germs. At the same time, pay attention to the drinking water hygiene of the duck flock to ensure that the water source is clean and pollution-free.
4. Implement the "all-in, all-out" system: for ducks of different batches and different ages, try to avoid polybreeding to reduce the risk of cross-infection. After the ducks are slaughtered, the shed should be thoroughly cleaned and disinfected to ensure the safety of the environment before the next batch of ducks are put into the house.
5. Strengthen immunization: According to the growth stage of ducks and the local epidemic situation, formulate reasonable immunization procedures and vaccinate ducks with relevant vaccines to improve their ability to resist infectious diseases such as serositis.
2. Symptoms of duck serositis.
Ducks in acute cases often show symptoms such as depressed spirit, neck shrinkage, lethargy, weak legs, reluctance to move, decreased feed intake or no eating, discharge from the eyes and nostrils, yellow-green feces, and abdominal swelling. Before death, there are neurological symptoms such as spasms, shaking the head, straightening the back and neck and legs, angular arch reflexion, convulsions, etc., and it usually takes only 1~2 hours from the appearance of obvious symptoms to death.
Chronic cases are more common in ducks aged 7~8 weeks, and the course of the disease may last for more than a week. Sick ducks are depressed, eat little or no food, lie on the ground, do not want to move, have soft and weak feet, dry skin, and have arthritis. Standing may be in a canine sitting position, and symptoms such as dyspnea, torticollis, circulating, and emaciation may occur. In addition, chronic cases may also present pathological changes such as the gallbladder being filled with bile, the air sac wall being turbid and thickened, and the pericardial cavity being filled with pale yellow cellulose.
There are also subacute cases, where the duration of the illness may exceed 7 days, and the ducks usually survive. All breeds of ducks can be infected, but Muscovy ducks are the most prominent. Serositis mainly occurs in 2~5-week-old ducklings, which can occur all year round, but it is more common in winter and spring.
Overall, the symptoms of serositis in ducks cover many aspects from mental state to physiological functioning, and have serious implications for the health and growth of ducks. Once these symptoms are detected in ducks, they should be diagnosed and treated promptly to prevent further deterioration of the condition.