How to prevent moldy fish meal poisoning?

(1) Diagnosis: Due to the higher proportion of fish meal in quail feed, opportunities for the use of mildew fish meal increase. Caused by poisoning factors: First, the proliferation of mold, due to the role of its metabolites and the incidence; second, contamination of Salmonella caused by toxins caused by the disease. Suffering from eating, drinking water, apathetic, squatting, sometimes brown feces, severe dehydration. The growth and development of the young chicks is slow, and the egg production of the adult chicks is obviously reduced, and the weight loss and some of them fail and die. Anatomy of the body weight loss, abdominal pale yellow glue, pericardial effusion; liver enlargement, showing yellow, texture fragile, with bleeding, and some shrinking; gastrointestinal mucosa off, there are different sizes of bleeding or bleed The cecum has erosive ulcers.

(2) Prevention: In order to prevent poisoning, the quality of fish meal should be paid attention to, and it should be properly kept. In summer, it should be protected from high temperature, moisture, and oxidation. Once it is found that the fish is pink and smells abnormal, use should be prohibited.

If poisoning is found, feed containing moldy fish meal should be immediately stopped and fresh compound feed should be replaced. The drug nystatin is a specific drug, and the daily dosage of each quail chicks is 0.5 to 1 milligrams, which is uniformly fed into the feed and fed. When the poisoning is severe, increase the dosage appropriately, take oral drip, and use it for 3 to 5 days. In order to relieve dehydration, detoxification and increase resistance, oral rehydration salts and sugar can be fed.

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