地方蛋鸭品种保护与利用

Conservation and Utilization of Local Characteristic Laying Ducks

品种是畜牧业发展的根本,国家提出“加大实施种业自主创新工程,加快优质、高产、多抗新品种选育”。蛋鸭养殖为我国优势特色产业,饲养量约占全球80%,鸭蛋制品为我国传统食品,深受城乡居民青睐。地方蛋鸭品种选育具有一定的特殊性,本文以蛋鸭品种保护与利用为话题,重点介绍了我国蛋鸭遗传资源、地方特色蛋鸭育种现状、新品种(配套系)审定条件及注意事项、重要经济性状选育技术及新型生态养殖模式。

Breed are the foundation of the development of animal husbandry. "Intensify the implementation of independent innovation projects in livestock and poultry industry, and accelerate the selection and breeding of new varieties with high quality, high yield and multiple resistances" have been proposed by China. Laying duck breeding is the dominant and characteristic industry in the world, accounting for about 80% of the world′s breeding. As the traditional food, duck egg products have been favoured by urban and rural residents. Taking the conservation and utilization local laying ducks as a topic, this paper introduces the genetic resources, the breeding status, the approval conditions and precautions of new varieties(supporting lines), the breeding technology of important economic characters and the new ecological breeding mode of laying duck.