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58问答库 > 鸭场高致病性禽流感疫苗的免疫程序是怎样的？

鸭场高致病性禽流感疫苗的免疫程序是怎样的？

2025-03-15 16:38:31

推荐回答（1个）

回答（1）：

（1）种鸭、蛋鸭免疫

对于规模鸭场，雏鸭14～21日龄时，用H₅N₁亚型禽流感灭活疫苗进行初免；间隔3～4周，再用H₅N₁亚型禽流感灭活疫苗进行一次加强免疫，以后根据免疫抗体检测结果，每隔4～6个月用H₅N₁亚型禽流感灭活疫苗免疫一次。

（2）商品肉鸭免疫

肉鸭7～10日龄时，用H₅N₁亚型禽流感灭活疫苗进行一次免疫即可。

（3）散养鸭免疫

春秋两季用H₅N₁亚型禽流感灭活疫苗各进行一次集中免疫。每月定期补免。

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