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| Recent Progress in Genetic Breeding and Quality Evaluation of Beijing You Chicken |
| ZHAO Linggai, Lü Xueze, LIU Yi, WANG Liang, YANG Weifang, QIN Chenqiang, LI Xingmin |
| 1.College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; 2.Beijing Animal Husbandry Station, Beijing 100101, China |
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Abstract With a history of more than 300 years, Beijing You chicken is a dual-purpose chicken breed for both meat and egg production, originating from Beijing. It is famous for its unique appearance, fresh and tender meat and strong meat flavor. As a local breed of high quality chicken in China, it has obtained a certificate of registration for agro-product geographical indication in 2020. In order to provide a theoretical reference for large-scale farming, meat quality control and product development of Beijing You chicken, this paper summarizes recent progress in the genetic breeding of Beijing You chicken, understanding the factors affecting the slaughter performance and meat quality, and the study of the meat flavor substances and egg quality.
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2021, Vol. 35 
