家鸭和番鸭属间杂交F_1代雌鸭繁殖性能的研究  

STUDIES ON REPRODUCTIVE PERFORMANCE OF INTERGENERIC HYBRID F1 BETWEEN DOMESTIC DUCK AND MUSCOVV DUCK

作　　者：宋建捷[1] 檀俊秩[1] 陈晖[1] 刘玉涛[1] 

机构地区：[1]福建省农科院畜牧兽医研究所

出　　处：《畜牧兽医学报》1996年第3期226-230,共5页ACTA VETERINARIA ET ZOOTECHNICA SINICA

摘　　要：从北京鸭（♂）×番鸭（♀）属间杂种Ｆ_１代大群群体中选出生殖器官有不同程度发育的雌性后代，发现其有不同程度的繁殖力，但与亲本差异大。并获得１枚北京鸭（♂）×Ｆ_１鸭（♀）的受精蛋。雌性Ｆ１代卵巢发育不全是造成半番鸭繁殖力低的直接原因。The reproductive organs of female hybrid ducks(Beijing duck ♂ × Muscovy duck♀)which were selected from a herd of F1 ducks have particular development.Thereproductivity in varing degree of F1 female duck was presented, but it was largedifference than their parents.A fertile egg of Beijing duck(♂)×F1 duck(♀)wascollected.Bad development of F1 ducks ovary and oviduct was the direct reason of lowreproductivity.

关 键 词：鸭 杂种 雌鸭 繁殖性能 

分 类 号：S834.3[农业科学—畜牧学]