固原鸡品种选育和杂交改良的基本思路和关键措施

The Basic Ideas with Key Measures for Breeding and Hybrid Improvement of Guyuan Chicken

为充分发挥固原鸡品种的遗传潜力和杂种优势,推进地方鸡品种的开发利用,本文总结了一些蛋鸡和肉鸡的选育方法,结合传统育种和基因组水平选育的技术方法,以及目前固原鸡生产性能和种群开发利用现状,提出对固原鸡选育提高和杂交改良的思路和建议。

In order to give full play to the genetic potential and heterosis of Guyuan chicken breeds and promote the development and utilization of local chicken breeds,this article reviewed some breeding methods of laying hens and broilers,combined with the traditional breeding and genome level breeding techniques and methods,as well as the current situation of Guyuan chicken production performance and population development and utilization,put forward some ideas and suggestions for improving the breeding and hybrid improvement of Guyuan chicken breeds.