文献类型： 外文期刊

作者： Liu, Xiangjiang ¹ ; Liang, Hongwei ² ; Li, Zhong ² ; Liang, Yongjun ³ ; Lu, Cuiyun ⁴ ; Li, Chitao ⁴ ; Chang, Yumei ⁵ ; Zo ¹ ;

作者机构： 1.Huazhong Agr Univ, Freshwater Aquaculture Collaborat Innovat Ctr Hub, Minist Agr, Coll Fisheries,Key Lab Freshwater Anim Breeding, Wuhan 430070, Peoples R China

2.Chinese Acad Fisheries Sci, Yangtze River Fisheries Res Inst, Wuhan 430223, Peoples R China

3.Beijing Fisheries Res Inst, Beijing Key Lab Fishery Biotechnol, Beijing 100068, Peoples R China

4.Chinese Acad Fishery Sci, Heilongjiang Fisheries Res Inst, Minist Agr, Key Lab Freshwater Aquat Biotechnol & Breeding, Harbin 150070, Peoples R China

5.Chinese Acad Fishery S

期刊名称：SCIENTIFIC REPORTS （ 影响因子：4.379； 五年影响因子：5.133 ）

ISSN： 2045-2322

年卷期： 2017 年 7 卷

页码：

收录情况： SCI

摘要： To improve the performance of growth traits and survival in common carp, CyCa nucleocytoplasmic hybrid fish (C) was used as parental fish for hybridization with Russian scattered mirror carp (R). Performances in morphological characters, growth traits and survival rate were compared among the purebreds (CC & RR) and crossbreds (RC & CR) at different time period in solitary and communal rearing system, respectively. The results demonstrated that both RC and CR crossbreds inherited the grey skin color type from the mirror carp, and got the full-scale pattern from the CyCa nucleocytoplasmic hybrid fish, which suggested that the grey color dominated to red color and full-scale dominated to scattered scale. With respect to yield, the RC crossbreds perform quite great compared to the RR and CC purebreds because they have quite high growth and survival rate. In contrast to RC crossbreds, the CR crossbreds performed poorly in growth traits, together with that crosses where scattered mirror carp was used as mother (RC and RR) achieved the greatest performance for all growth traits, suggested that the maternal influence also displayed an important role in growth traits. These results indicated that the RC crossbreds will be a potential carp variety for commercial production.