Muscovy duck was closed to Aix galericulata.
番鸭与鸳鸯属的鸭亲缘关系最近。
The isolate can't attack local ducks, hybrid Muscovy duck...
分离毒不能使半番鸭、本地鸭、鸡发病。
According to the distance, we can conclude that Muscovy duck was closed to Aix galericulata.
这说明从遗传距离来看，番鸭与鸳鸯属的鸭亲缘关系最近。
So this semi-nested RT-PCR could be used for rapid detection of the muscovy duck reovirus disease.
因此，该半套式RT-PCR可以用于番鸭呼肠孤病毒病的临床快速检测。
The leg muscle rate of cherry valley duck was the lowest, while that of white muscovy duck was the best.
白羽番鸭屠宰率、半净膛率、全净膛率最低，腿肌率最高；
I noticed the natives:a marsh deer, a Muscovy duck and ducklings, a pair of hyacinth macaws crossing the sky.
我发现了一些本地的动物：一只鹿， 一只鸭后面一群小鸭，一对鹦鹉飞过天际。
The muscovy duck flower liver disease is a new disease, which led to much economic loss in muscovy duck industry.
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。
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.
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。
ObjectiveThe aim of the research was to study the absorption and utilization laws of calcium and phosphorus during embryonic development period of France Muscovy duck.
为了了解法国番鸭胚胎发育期间钙、磷的吸收利用规律。
Observation, comparison and correlation analysis were conducted to investigate the growth characteristics, daily gain and feed conversion ratio of Fujian white muscovy duck.
对福建白番鸭的生长特点、日增重、饲料转化率等进行观测、比较和相关性分析。
Observation, comparison and correlation analysis were conducted to investigate the growth characteristics, daily gain and feed conversion ratio of Fujian white muscovy duck.
对福建白番鸭的生长特点、日增重、饲料转化率等进行观测、比较和相关性分析。
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