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Position: Home > Articles > Combining Ability Experiment on Diffent Strains in XianHu No. 3 Ducks China Poultry 1997 (9)

仙湖3号鸭品系配合力试验

作  者:
吕敏芝;杨承忠;邓金海;黄德纯;孙勇;潘杏荷
单  位:
广东省佛山农牧高等专科学校
关键词:
仙湖3号鸭;品系杂交;生长速度;饲料转化率;胸腿肌率;配合力
摘  要:
以仙湖3号鸭A系和B系及二系鸭的正反交作饲养对比试验,结果表明:杂交后代的生长速度、饲料转化率及胸腿肌率均比纯系亲本高,杂交效果明显,且正交效果更好,利用正交进行商品生产是一个理想的杂交组合。
译  名:
Combining Ability Experiment on Diffent Strains in XianHu No. 3 Ducks
作  者:
Lu Minzhi .et al(Foshan coll of Agri and Anim Sci,Guangdong 528231)
关键词:
XianHu No. 3 (Ducks) ;strain hybrid ;growth rate;feed convertion rate;breast-thigh meat per-cent ; combining ability
摘  要:
The experiment was carried out with A-strain B-strain and their hybird (AB and BA)in XianHu No. 3 (ducks). The result indicated that the growth rate,feed convertion rate and breast - thigh meat percent of the hybird (AB and BA)were superior to those of A-strain and B-strain. The hybird displayed distinct heterosis in growth rate and feed conversion efficiency,and the direct crossbred (AB)was superior to the reciprocal crossbred (BA).The direct cross was the ideal cross combination in XianHu No. 3 (Ducks) production.

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