我国畜禽遗传资源“家底”全面摸清，国产种源市场竞争力增强

Core Viewpoint - The poultry breeding industry is fundamental to the high-quality development of animal husbandry and is a key area for technological innovation in the sector [1] Group 1: Industry Development - Since the implementation of the Seed Industry Revitalization Action Plan, significant progress has been made in China's poultry breeding industry, including the completion of the third national poultry genetic resource survey [1][2] - The number of national core breeding farms has increased to 333, enhancing the competitiveness of domestic breeding sources [1] - Self-developed breeding chips now cover all major poultry species, with domestic market shares for three self-bred fast-growing white feather broiler breeds exceeding 28% and for Huaxi cattle frozen semen reaching 22% [1] Group 2: Genetic Resource Protection - The third national poultry genetic resource survey, which lasted three years, has clarified the status of genetic resources in China, resulting in the publication of significant documents such as "China's Poultry Genetic Resource Status" and "China's Poultry Genetic Resource Chronicle" [2] - During the survey, 61 poultry breeds were identified as endangered, prompting rescue efforts by the Ministry of Agriculture and Rural Affairs [2][3] - Recent assessments indicate that six local breeds have recovered from critical status, and the number of breeds at risk of extinction has decreased by half [3] Group 3: Future Development Plans - The Ministry of Agriculture and Rural Affairs outlined four key areas for future development, including addressing weaknesses, developing a national seed industry development plan, creating new support policies, and promoting awareness of the revitalization efforts [3]