固原鸡遗传资源与选育改良问题及对策  

Problems and Countermeasures of Genetic Resources and Breed Improvement of Guyuan Chicken

作　　者：李杨[1] 蔡翠翠[1,2] 黄永震 王秉龙[2] 杨雪瑶 李玉莲 Li Yang;Cai Cuicui;Huang Yongzhen;Wang Binglong;Yang Xueyao;Li Yulian(College of Animal Science and Technology,Northwest Agriculture and Forestry University,Yangling,Shaanxi 712100;Guyuan Branch,Ningxia Academy of Agriculture and Forestry Sciences,Guyuan,Ningxia 756000)

机构地区：[1]西北农林科技大学动物科技学院,陕西杨凌712100 [2]宁夏农林科学院固原分院,宁夏固原756000

出　　处：《宁夏农林科技》2020年第7期57-59,共3页Journal of Ningxia Agriculture and Forestry Science and Technology

基　　金：宁夏回族自治区农业科技自主创新资金项目(DWHZC-2017009);宁夏自然科学基金(2019AAC03295);宁夏回族自治区农业科技自主创新资金项目(DW-X-2020010)。

摘　　要：固原鸡是宁夏地区宝贵的地方品种资源,但其却正面临着品种流失的威胁。本文综述了固原鸡遗传资源减少的原因,以及固原鸡遗传资源保护措施;分析了在固原鸡品种选育改良过程中存在的问题,并提出了固原鸡肉用选育改良对策。Guyuan chicken is one of valuable local variety resources in Ningxia.However,it is facing the threat of variety loss.In this paper,the reasons for the decrease of Guyuan chicken genetic resources were reviewed and the protection measures were put forward.In addition,the problems in the process of selection and improvement of Guyuan chicken breeds were analyzed,and the corresponding measures were put forward.

关 键 词：固原鸡 遗传资源 选育改良 问题 对策 

分 类 号：S831[农业科学—畜牧学]