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Muscovy duck 美洲家鸭

  • Muscovy duck was closed to Aix galericulata.

    鸳鸯属的亲缘关系最近。

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  • According to the distance, we can conclude that Muscovy duck was closed to Aix galericulata.

    说明遗传距离来看,番鸳鸯属的亲缘关系最近。

    www.fabiao.net

  • 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吸收利用规律

    www.dictall.com

  • 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.

    呼肠病毒呼肠病毒感染引起的种番病毒性传染病。 自在我国发生以来,给番养殖业造成了严重损失

    dict.cnki.net

  • I noticed the natives:a marsh deer, a Muscovy duck and ducklings, a pair of hyacinth macaws crossing the sky.

    发现一些本地的动物:鹿后面群小鸭,一对鹦鹉飞过天际。

    dj.iciba.com

  • Observation, comparison and correlation analysis were conducted to investigate the growth characteristics, daily gain and feed conversion ratio of Fujian white muscovy duck.

    福建生长特点日增重、饲料转化率进行观测比较相关性分析

    www.dictall.com

  • So this semi-nested RT-PCR could be used for rapid detection of the muscovy duck reovirus disease.

    因此半套式RT-PCR可以用于呼肠病毒临床快速检测

    dict.cnki.net

  • The leg muscle rate of cherry valley duck was the lowest, while that of white muscovy duck was the best.

    白羽番屠宰、半净膛、全净膛最低最高

    www.fabiao.net

  • The muscovy duck flower liver disease is a new disease, which led to much economic loss in muscovy duck industry.

    肝病 ,对养殖业造成较大的经济损失 ,成为影响我国养殖业的种重要疾病

    www.dictall.com

  • The results showed that:The survival rate muscovy duck species of online-Ping Yang was significantly higher than the ground-line mixed-Ping Yang(P<0.

    在相同的饲养管理条件下,通过不同饲养方式对存活率、产蛋率影响的观测,结果表明:网上平养种存活率显著高于网上地面混合平养(P。

    www.dictall.com

  • The isolate can't attack local ducks, hybrid Muscovy duck...

    分离不能使半番本地、鸡发病。

    dict.cnki.net

  • The isolate can't attack local ducks, hybrid Muscovy duck...

    分离不能使半番本地、鸡发病。

    dict.cnki.net

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