| Number | J823 |
|---|---|
| Name | Tsunakubo |
| Origin | Aichi,Japan |
| Source | Central AES,Konosu,Japan |
| History | Old var of Aichi |
| Covered(+) or naked(n) kernel | + |
| kernel rows | 6 |
| Ear-awn type | DL |
| Uzu semi-dwarF(uz) or normal(+) | uz |
| Leaf-sheath hair | 5 |
| Leaf tip color | + |
| Seedling type | ME |
| Heading time | M |
| Stem length(cm) | 67 |
| Ear length(cm) | 4.5 |
| Awn length(cm) | 5 |
| Glume length(mm) | 9 |
| No.of triplets | 23 |
| Ear density(mm) | 1.7 |
| Lemma color | |
| Kernel color | |
| 1000 kernel weight(g) | 28 |
| Rachilla hair | + |
| Vernalization requirement | 5 |
| Reaction to Mildew race I | S |
| Reaction to Mildew race IV | M |
| Reaction to Mildew race IX | R |
| Reaction to BaYMV | |
| Brittleness of rachis | |
| Hybrid lethal seedling | |
| Hybrid chlorosis | |
| genes or characters | |
| Name in Japanese Chinese | 綱久保 |
| Image(spike) |  |
| Image(seed) | |
| Research papers using this strain [Please submit your publication] |
|
| Request |