1. Citrus Research Institute, Southwest University, Chongqing, PR China
2. Quality Supervision and Testing Center for Citrus and Seedling, Ministry of Agriculture and Rural Affairs, Chongqing, PR China
3. Key Laboratory of Quality and Safety Control of Citrus Fruits, Ministry of Agriculture and Rural Affairs, Chongqing, PR China
4. Laboratory of Quality and Safety Risk Assessment for Citrus Products, Ministry of Agriculture and Rural Affairs, Chongqing, PR China
5. National Citrus Engineering Research Center, Chongqing, PR China