麻羽肉鸭不同世代生产性能比较研究

Comparative Study on Production Performance of Shelduck in Different Generations

以优质麻羽肉鸭为研究对象,研究其父系A(野鸭♂×高邮鸭♀)和母系B(樱桃谷鸭♂×金定鸭♀)不同世代的生产性能。在相同的饲养条件下,探讨了不同世代1～12周龄的生长性能以及12周龄的屠宰性能和肉用性能。试验结果显示,通过3个世代的选育,父系A和母系B的生长发育和屠宰性能较前世代均有较大提高,且主要性状已基本达到稳定,可在生产中作为优质麻羽肉鸭来进行推广。

Taking the shelduck with good quality as the tested material,the author studied the production performance of its paternal line A（wild duck ♂×Gaoyou duck ♀） and maternal line B（Yingtaogu duck ♂×Jinding duck ♀） in different generations.Under the same breeding conditions,the growth performance（1~12-week-old）,the butcher performances and meat performance（12-week-old） of duck in different generations were explored.The results showed that the growth performance and butcher performance of the paternal line A and maternal line B were improved largely,and their main characters have almost stabilized after the selection for 3 generations.So they could be popularized as fine-quality shelduck in production.