畜牧与饲料科学 ›› 2016, Vol. 37 ›› Issue (4): 12-12.doi: 10.12160/j.issn.1672-5190.2016.04.004

• 基础科学 • 上一篇    下一篇

霍尔多巴吉鹅与皖西白鹅杂交的试验研究

左瑞华[1];杨帆[2];夏伦斌[1];达庆哲[3];李艳忠[4]   

  1. [1]皖西学院生物与制药工程学院皖西学院健康养殖与动物疫病监测预警工程技术中心,安徽六安237012 [2]皖西学院生物与制药工程学院动科1201,安徽六安237012 [3]皖农鹅业六安科技有限公司,安徽六安237192 [4]安徽省皖西白鹅原种场,安徽六安237158
  • 出版日期:2016-04-20 发布日期:2016-04-20
  • 通讯作者: 左瑞华
  • 作者简介:左瑞华(1966-),女,高级实验师,硕士,主要从事动物科学专业的教学与研究工作。
  • 基金资助:
    六安市定向委托皖西学院市级研究项目(2010LWA003,2012LWB009,2010LWA014); 安徽省教育厅自然科学基金资助项目(KJ2013B342); 安徽省本科质量工程项目(2013_xjjh029); 皖西学院学生研究性学习项目(wxxyx2014084)

Crossbred Experiment of Hortobágy Goose and Wanxi White Goose

ZUO Rui-hua, YANG Fan, XIA Lun-bin, DA Qing-zhe, LI Yan-zhong (1.Engineering Technology Center of Healthy Cultivation and Animal Epidemic Disease Monitoring and Warning,College of Biological and Pharmaceutical Engineering,West Anhui University,Liu'an 237012,China;2.NO.1201 Class of Animal Science Specialty,College of Biological and Pharmaceutical Engineering,West Anhui University,Liu' an 237012,China;3.Wannong Goose Industry (Liu' an)Technology Co. Ltd.,Liu' an 237192,China;4. Breeding Farm of Wanxi White Goose of Anhui Province,Liu'an 237158, China)   

  • Online:2016-04-20 Published:2016-04-20

摘要: 为了解皖西白鹅与霍尔多巴吉鹅杂交后代的外貌特征和生产性能,选用皖西白鹅公鹅与霍尔多巴吉鹅母鹅进行杂交试验。结果表明,杂交鹅体型多数与霍尔多巴吉鹅一致,少数与皖西白鹅一致;成年母鹅背部有少量灰毛,其余为白色,公鹅的羽毛全部为白色。25%的公鹅头部明显有肉瘤,但比皖西白鹅的肉瘤小,另有25%的公鹅头部有肉瘤但较小,其余公鹅头部无肉瘤;母鹅头部均无肉瘤。杂交鹅1-70日龄平均增重4 795.91 g,与皖西白鹅和霍尔多巴吉鹅相比分别提高了12.70%和8.68%,差异显著(P〈0.05﹚;杂交鹅的平均产蛋量(40.4枚/只)、种蛋的受精率(90.0%)和受精蛋的孵化率(91.0%)都高于皖西白鹅,且差异显著(P〈0.05﹚,但与霍尔多巴吉鹅相比产蛋量有所下降,种蛋的受精率和受精蛋的孵化率相近。

Abstract: In order to understand the appearance characteristics and production performance of hybrid offspring of Wanxi White Goose and Hortobágy Goose, a crossbred experiment was conducted with male Wanxi White Goose and female Hortobágy Goose.The results showed that the somatotype of most crossbred goose was identical with Hortobágy Goose, and that of the others was identical with Wanxi White Goose. There were a few grey feathers in the back of adult female crossbred goose, and the feathers in the other parts of the body were white. All of the feathers of males were white. For 25% of the males, there were obvious sarcomas in head which were smaller than those of Wanxi White Goose. Additionally, for 25% of the males, their sarcomas in head were smaller. For the other 50% of males, there were no sarcomas in their heads. The heads of females had no sarcomas. The average weight gain of crossbred goose during 1- to 70-day-old was 4 795.91 g, which was significantly increased by 12.70% and 8.68%compared with that of Wanxi White Goose and Hortobágy Goose(P〈0.05), respectively. The average egg yield(40.4 eggs per goose), fertilization rate of hatching eggs(90.0%) and hatching rate of fertilized eggs(91.0%) of crossbred goose were significantly higher than those of Wanxi White Goose(P〈0.05). Compared with Hortobágy Goose, the egg yield of crossbred goose was reduced. The fertilization rate of hatching eggs and hatching rate of fertilized eggs of crossbred goose were similar with those of Hortobágy Goose.

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