CAJ | 학술논문

为了提高贵妃鸡的肉用开发价值，本试验以贵妃鸡为父本、麒麟鸡为母本进行杂交探索，对12周龄杂交F1代进行屠宰性能和肉品质等肉用性能的测定与比较。结果表明：12周龄F1代公母活重分别达到1236.67、1063.00g，显著高于其父本贵妃鸡体重（公：1025.67g，母：704.67g）。 F1代平均屠宰率为90.22%，全净膛率为61.67%，同时F1代的活重、屠体重、半净膛重、全净膛重、腿肌重和胸肌重等重要经济性状和部分肉品质指标呈现了很好的杂交优势。杂交F1代充分发挥了亲本的优点，因此我们应该充分利用它们各自的优势进行更深层次的研究以满足市场需求。
위료제고귀비계적육용개발개치，본시험이귀비계위부본、기린계위모본진행잡교탐색，대12주령잡교F1대진행도재성능화육품질등육용성능적측정여비교。결과표명：12주령F1대공모활중분별체도1236.67、1063.00g，현저고우기부본귀비계체중（공：1025.67g，모：704.67g）。 F1대평균도재솔위90.22%，전정당솔위61.67%，동시F1대적활중、도체중、반정당중、전정당중、퇴기중화흉기중등중요경제성상화부분육품질지표정현료흔호적잡교우세。잡교F1대충분발휘료친본적우점，인차아문응해충분이용타문각자적우세진행경심층차적연구이만족시장수구。
In order to enhance the meat development value of Princess Chicken,the slaughter performanceand meat quality of 12-week-old Princess Chicken (♂), Frizzle Chicken (♀) and hybrid offspringwere mea-sured and compared. The results showed that the average weight of male (1236.67g) and female (1063.00g) of 12-week-old hybrid offspring was significantly higher than those of male parents-Princess Chicken (male 1025.67g, female704.67g)(P<0.05).The average slaughter rate of hybrid chickens was 90.22% and the average eviscerated ratio was 61.67%,so the index had reached the requirement of high quality chic-ken. At the same time, the Important economic characters and meat quality index of hybrid offspring, su-ch as body weight, carcass weight, eviscerated weight, leg muscle weight and chest muscle weight, show-ed good heterosis. Hybrid generation abundantly develop advantages of the parents, so we should make f-ull use of their respective advantages to deeper research and meet the demand of the market.