Acknowledgement
The authors are grateful to Rongjiang Shannong Development Co., Ltd for proving Qiandongnan Xiaoxiang chicken. The study was supported by the Basic Project of Guizhou Provincial Natural Science Foundation (Qian Kehe [2017]1205), Zunyi 15851 Talent Project (2050020213#), Zunyi City School Joint Fund (Zunshi Kehe [2018]No.08), the Rural Industrial Revolution Project of Guizhou Province (Zunshi he Rural Industry 201905), Zunshi Chi Shuihe Fund (Zunshi CSHKJ [2019]-01).
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