| Originator | Mianyang Prefectural Agricultural Research Institute |
| Recommended for | CHN(Southwestern WWZ); ME2[3589] |
| Years of use | |
| Maturing | |
| Market class | |
| Quality | |
| Resistance | Yr,Pm[2832] |
| Tolerance | |
| Moderate resistance | |
| Susceptibility | |
| Sensitivity | |
| Insensitivity | |
| Morphology | Sdf[3589] |
| Comments | Made up 330 000 ha annually for several years after 1989 [3492]. |