The best epidemic prevention procedure for chickens

1. Before eating, the chicks were sprayed with streptomycin or nasal drops of 2000-4000 units each to prevent respiratory diseases.

At the age of 2.1 days, the turkey herpesvirus vaccine was injected subcutaneously with 0.2 ml solution to prevent Marek's disease.

3.3-day-old drinking water with 0.01% potassium permanganate to prevent digestive tract diseases.

At the age of 4.5 days, the garlic was chopped and mixed into the feed to feed the chickens, or half a piece of ground oxytetracycline per kilogram of feed was added for 7 days to prevent white dysentery.

Newcastle disease Ⅱ attenuated vaccine was used to prevent chicken plague by nasal or eye drops at the age of 5.7 days. At the same time, inoculate fowlpox quail attenuated vaccine to prevent fowlpox.

At the age of 6.14 days, unresponsive chicks were inoculated with quail attenuated fowlpox vaccine.

At the age of 7.15 days, 1.5 grams of chlorophenylguanidine were added to the feed for 7 days for 10 days. Drink 0.01% dysentery aqueous solution for 7 days at intervals of 3 days, and then take 7 days to prevent coccidiosis.

8. At the age of 1 month, the attenuated strains of Newcastle disease strain Ⅱ were repeatedly inoculated to strengthen the immunity to chicken plague virus.

At the age of 9.2 months, 0.1 ml of Newcastle disease I attenuated strain was inoculated or injected subcutaneously, and 2 ml aluminum hydroxide vaccine of avian cholera was injected intramuscularly to prevent chicken plague and avian cholera.

At the age of 10.3 months, chickens were given internal administration of Qushanling to dispel chicken parasites and drink water with 0.2 grams or 1% aqueous solution per kilogram of body weight.

11.Aluminium hydroxide vaccine of avian cholera was injected intramuscularly at the age of 5 months and 8 months, and then twice a year.

12.9-month-old Newcastle disease I attenuated vaccine and fowlpox quail attenuated Phytophthora were inoculated once a year.