| Originator | State farm in Boai county of Henan Province |
| Recommended for | CHN(southern Henan and northern Anhui) |
| Years of use | 1968-1982 |
| Maturing | |
| Market class | |
| Quality | |
| Resistance | Yr,Lr[2832] |
| Tolerance | |
| Moderate resistance | |
| Susceptibility | |
| Sensitivity | |
| Insensitivity | |
| Morphology | |
| Comments | Max. acreage was 1,123,000 ha in 1978[1366]. |