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| 淮南麻黄鸡种质特性研究 | |
| 引用本文： | 张永德,许月英,苏世广,平庆江,李俊营,张身嗣,夏生林,任毅,詹凯.淮南麻黄鸡种质特性研究[J].安徽农业科学,2010,38(20):10684-10686. |
| 作者姓名： | 张永德 许月英 苏世广 平庆江 李俊营 张身嗣 夏生林 任毅 詹凯 |
| 作者单位： | 1. 安徽省淮南市农业科学研究所,安徽淮南,232008 2. 安徽省农业科学院畜牧兽医研究所,安徽合肥,230031 3. 芜湖市动物疫病预防与控制中心,安徽芜湖,241000 |
| 基金项目： | 国家科技支撑计划项目 |
| 摘 要： | 目的]研究淮南特色麻黄鸡种的种质特性,为品种保护和改良提供参考依据。方法]分别在不同日龄对淮南麻黄鸡的外貌特征、屠宰性能、繁殖性能、屠宰性能、鸡蛋品质进行观察和测定。结果]公鸡体重和体尺性能明显优于母鸡;屠宰率和全净膛率分别达88.03%和70.61%;具有较强的就巢性;蛋品质优良;屠宰性能与性别具有相关性。结论]淮南麻黄鸡具有很强的经济开发潜力,是宝贵的地方遗传资源。 |
| 关 键 词： | 淮南麻黄鸡 种质特性 相关性 |
Germplasm Characteristics of Huainan Spotted-Brown Chickens |
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| Institution: | ZHANG Yong-de et al ( Huainan Institute of Agricultural Sciences,Huainan,Anhui 232008) |
| Abstract: | Objective] To investigate the germplasm characteristics of Huainan Spotted-Brown chickens and provide a reference for protecting the chicken breed.Method] The appearance performance,reproductive performance,slaughter performance,egg quality of Huainan Spotted-Brown chickens at different days old were observed and measured,respectively.Result]The results showed that the body weight and body size of cocks were more than the those of hens;the dressing percentage and eviscerated yield percentage were 88.03% and 70.61%,respectively;Huainan Spotted-Brown hens had strong broodiness;the egg quality was good;there was a significant correlation between slaughter performance and gender.Conclusion]Huainan Spotted-Brown chicken has a strong economic development potential. |
| Keywords: | Huainan Spotted-Brown chickens Germplasm characteristics Relevance |
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