番鸭养殖

1
番鸭花肝病是一种新病，对番鸭养殖业造成了较大的经济损失，成为影响我国番鸭养殖业的一种重要疾病。
The muscovy duck flower liver disease is a new disease, which led to much economic loss in muscovy duck industry.
2
番鸭呼肠孤病毒病是由番鸭呼肠孤病毒感染引起的一种番鸭病毒性传染病。自在我国发生以来，给番鸭养殖业造成了严重损失。
Reovirus disease in muscovy duck was one poisonous infection by reovirus, and had caused heavy losses in muscovy duck industry since it happened in our country.

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