Table 1.
Information about the citrus varieties used in this study.
| Number | Description of sample | Source | Collection sites | Acquisition time |
|---|---|---|---|---|
| DHP | Citrus reticulata ‘Dahongpao’ | – | Qing baijiang district of chengdu | 2022.12 |
| CLU | Citrus reticulata ‘Unshi’ | – | Pujiang County, Chengdu | 2022.11 |
| PK | Citrus reticulata Blanco cv. Ponkan | – | Qing baijiang district of chengdu | 2022.12 |
| AY38 | Citrus reticulata Blanco ‘Ai Yuan 38′ | ((C. reticulata ‘Unshiu’ × C. reticulata ‘Cramadin’) × C. reticulata ‘Xizhixiang’) | Pujiang County, Chengdu | 2022.11 |
| CJ | Citrus reticulata Blanco ‘Chun Jian' | (C. reticulata ‘Qing Jian’ × C. reticulata Blanco cv. Ponkan F-2432) | Pujiang County, Chengdu | 2022.12 |
| WG | Citrus reticulata Blanco ‘Wo Gan' | ((Mandarin × sweet orange) × C. reticulata ‘Dan Xi’) | Pujiang County, Chengdu | 2023.03 |
| BZH | Citrus reticulata Blanco ‘Bu Zhi Huo' | (C. reticulata ‘Qing Jian’ × C. reticulata Blanco cv. Ponkan Nakano 3) | Jintang County, Chengdu | 2023.02 |
| GP | Citrus reticulata Blanco ‘Gan Ping' | (C. reticulata ‘Xizhixiang’ × C. reticulata Blanco cv. Ponkan) | Pujiang County, Chengdu | 2022.12 |
| QJ | Citrus reticulata Blanco ‘Qing Jian' | (C. sinensis ‘Trovita sweet orange’ × C. reticulata ‘Unshiu’) | Pujiang County, Chengdu | 2023.03 |
| MRJ | Citrus reticulata Blanco ‘Mingri Jian' | (C. reticulata ‘Xingjin No.46' × C. reticulata ‘Chun Jian') | Pujiang County, Chengdu | 2023.02 |
| CSO |
Citrus sinensis Osbeck 'Qicheng’ |
Washington navel orange bud from Duarte, California, USA | Jintang County, Chengdu | 2023.02 |
| XC | Citrus sinensis ‘blood orange' | Originally from Italy, it was introduced by Citrus Research Institute, Chinese Academy of Agricultural Sciences in 1992. | Pujiang County, Chengdu | 2023.02 |
Note: Indicates unhybridized varieties.