关键词: 白羽肉鸡, 种业安全, 育种

Abstract: This paper systematically summarizes the advances of the White⁃feathered broiler breeding industry in concerned developed countries，such as the United States，France，and the Netherlands. It also analyzes the two leading commercial breeding enterprises that dominate the white⁃feathered broiler chicken breed sources：Aviagen，a subsidiary of the German EW Group，and Cobb⁃Vantress，a subsidiary of the Tyson Foods，Inc. of the United States. And thus，the successful experiences and lessons that can be learnt from foreign white⁃feathered broiler chicken breeding are condensed，which can help formulate our strategies for ensuring the security and self⁃sufficiency of broiler breeding industry.

Key words: White?feathered broiler chicken, Breeding industry safety, Breeding