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鸭乌龙线虫病该怎么预防
更新时间: 2019-01-11 00:00:00  

加强雏鸭的词养管理,在流行季节,不到可疑有乌 龙线虫的水域去放牧,尽可能杀灭中间宿主剑水蚤。发现 病鸭应及时治疗',这样既能减少雏鸭死亡,又能杀死虫体, 使之未能向外排卵,减少虫卵对周围环境的污染。

关键词: 乌龙 怎么 预防

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