Table 6 Japonica sampling regions and their basic geographic information.
From: Exploring japonica rice epigenetic diversity in the main production regions of Heilongjiang Province
Region | Group | Plant Number | Accumulative temperate zone | Average altitude | Longitude range | Latitude range |
|---|---|---|---|---|---|---|
Fangzheng | FZ | 10 | Second | 142 m | 128°67′–128°86′ | 45°76′–45°88′ |
Chahayang | CHY | 10 | Second | 311 m | 124°09′–124°30′ | 48°17′–48°37′ |
Jiansanjiang | JSJ | 10 | Third | 58 m | 132°65′–134°13′ | 47°26′–48°00′ |
Xiangshui | XS | 10 | Second | 254 m | 129°10′–129°27′ | 44°07′–44°15′ |
Wuchang | WC | 10 | Second | 450 m | 127°43′–127°74′ | 44°45′–44°91′ |
