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当前位置: 首页 > 文章 > 豁眼鹅与四川白鹅及其杂交后代的肉用性能研究 安徽农业科学 2017,45 (9) 101-104
Position: Home > Articles > Study on the Meat Performances of Huoyan Goose,Sichuan White Goose and Their Crossbred Journal of Anhui Agricultural Sciences 2017,45 (9) 101-104

豁眼鹅与四川白鹅及其杂交后代的肉用性能研究

作  者：
李喆;于宁;于金成;赵辉
单  位：
辽宁省农业科学院草牧业研究所
关键词：
豁眼鹅;四川白鹅;杂交利用;生长性能;屠宰性能;体尺
摘  要：
[目的]评估豁眼鹅作为父本的杂交利用效果。[方法]以豁眼鹅为父本,以四川白鹅为母本,测定其杂交后代1~10周龄增重、10周龄体尺及屠宰性能。[结果]在日增重方面,豁眼鹅公鹅、豁眼鹅母鹅的日增重均显著高于四川白鹅公鹅和四川白鹅母鹅(P<0.05),杂交公鹅的日增重明显高于豁眼鹅公鹅和四川白鹅公鹅。在屠宰性能方面,杂交鹅公、母鹅均优于各纯系。在体尺指标方面,豁眼鹅、四川白鹅和杂交鹅的体尺指标存在不同程度差异,其中杂交鹅的平均体斜长、龙骨长、胸深、胫长、半潜水长等均高于豁眼鹅和四川白鹅(P<0.05);杂交鹅与豁眼鹅、四川白鹅的胸宽差异不显著(P>0.05);豁眼鹅的胫围显著高于四川白鹅和杂交鹅(P<0.05)。[结论]豁眼鹅可作为杂交利用的父本。
译  名：
Study on the Meat Performances of Huoyan Goose,Sichuan White Goose and Their Crossbred
作  者：
LI Zhe;YU Ning;YU Jin-cheng;ZHAO Hui;Institute of Grassland and Animal Husbandry,Liaoning Academy of Agricultural Sciences;
关键词：
Huoyan goose;;Sichuan white goose;;Hybridization;;Growth performance;;Slaughter performance;;Body size
摘  要：
[Objective] To evaluate the cross-breeding effect of Huoyan goose as a male parent.[Method] Taking Huoyan goose as male parent and Sichuan White goose as female parent,1-10 week-old weight gain,10-week-old body size and slaughter performance of their hybrid offsprings were determined.[Result] From daily weight gain,the daily weight gain of female and male Huoyan goose were significantly higher than that of female and male Sichuan white goose(P<0.05).The daily weight gain of their hybrid offsprings was obviously higher than that of male Huoyan goose and male Sichuan white goose.From the slaughter performance,the slaughter performance of hybrid offsprings was better than that of the related pure lines.There were various degree of differences between Huoyan goose,Sichuan white goose and their hybrid offsprings in the body size.The average body slanting length,keel length,chest depth,shank length,semi-diving length and other indices of hybrid geese were higher than those of Huoyan goose and Sichuan white goose(P<0.05).There was no significant difference in chest width between pure lines and their hybrid offsprings.The tibia circumference of Huoyan goose was significantly higher than that of Sichuan white goose and hybrid geese.[Conclusion] Huoyan goose can be used as male parent of hybridization.

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