太湖鹅Ⅰ世代种质性能研究  

Research on the Germplasm Performance of Taihu Geese in Generation I

作　　者：朱志谦 陈效鹏 曹志全 江义早 盛志国 邢军[4] 郭苹[5] 笪浩[5] 陈雯 吴井生[4] ZHU Zhi-qian;CHEN Xiao-peng;CAO Zhi-quan(Jiangsu Provincial Animal Husbandry Station,Nanjing,Jiangsu 210017;Yangzhou Xiaopeng Agricultural Technology Co.,Ltd.,Yizheng,Jiangsu 211409;Yizheng Animal Husbandry and Veterinary Station,Yizheng,Jiangsu 211400)

机构地区：[1]江苏省畜牧总站,江苏南京210017 [2]扬州市效鹏农业科技有限公司,江苏仪征211409 [3]仪征市畜牧兽医站,江苏仪征211400 [4]江苏农林职业技术学院,江苏句容212400 [5]句容市畜牧兽医站,江苏句容212400

出　　处：《安徽农业科学》2023年第23期78-80,89,共4页Journal of Anhui Agricultural Sciences

基　　金：扬州市2021年现代农业发展专项。

摘　　要：为更好地保护和利用太湖鹅种质资源,以扬州市效鹏农业科技有限公司太湖鹅保种场2021-2022年太湖鹅30个家系为材料,对太湖鹅Ⅰ世代群体的体重、体尺、产蛋等指标进行观测。结果表明:公鹅和母鹅初生重分别为(87.00±5.39)和(86.30±5.37)g,成年体重分别为(3 875.80±49.81)和(3 251.40±104.26)g,体斜长分别为(29.90±0.69)和(29.20±0.21)cm,半潜水长分别为(59.80±0.62)和(56.00±1.37)cm;产蛋天数161 d,平均产蛋数57.11枚/只,全期产蛋率35.47%,种蛋合格率96.99%,健雏率89.99%。经过1个世代的选育,太湖鹅原有的种质特性得到进一步巩固。In order to better protect and utilize the germplasm resources of Taihu Goose,taking 30 families of Taihu geese in 2021-2022 in Taihu Goose breed farm of Yangzhou Xiaopeng Agricultural Technology Co.,Ltd.as test materials,the body weight,body size,egg-laying indices of Taihu geese in generation I were observed.The results showed that birth weight of male and female geese were(87.00±5.39)and(86.30±5.37)g,respectively.The adult body weight of male and female geese were(3875.80±49.81)and(3251.40±104.26)g respectively.The oblique length of male and female geese were(29.90±0.69)and(29.20±0.21)cm respectively.The semi-diving length of male and female geese were(59.80±0.62)and(56.00±1.37)cm respectively.The whole egg-laying process lasted 161 days.The average number of eggs per feather was 57.11,the full-term egg laying rate was 35.47%,the qualification rate of breeding eggs was 96.99%,the healthy chick rate was 89.99%.After one generation of breeding,the original germplasm characteristics of Taihu geese were further consolidated.

关 键 词：太湖鹅 家系保种 产蛋率 种蛋合格率 孵化期头照活胚蛋率 健雏率 

分 类 号：S835[农业科学—畜牧学]