| Number | E673 |
|---|---|
| Name | Ethiopia 221 (CI 4220-1) |
| Origin | Ethiopia |
| Source | United State of America |
| History | Col.Dr.H.V.harlan in 1923 |
| Covered(+) or naked(n) kernel | + |
| kernel rows | D |
| Ear-awn type | LL |
| Uzu semi-dwarF(uz) or normal(+) | + |
| Leaf-sheath hair | 1 |
| Leaf tip color | + |
| Seedling type | M |
| Heading time | M |
| Stem length(cm) | 109 |
| Ear length(cm) | 9.5 |
| Awn length(cm) | 10 |
| Glume length(mm) | 11 |
| No.of triplets | 27 |
| Ear density(mm) | 3.1 |
| Lemma color | |
| Kernel color | BL |
| 1000 kernel weight(g) | 39 |
| Rachilla hair | + |
| Vernalization requirement | 1 |
| Reaction to Mildew race I | R |
| Reaction to Mildew race IV | R |
| Reaction to Mildew race IX | R |
| Reaction to BaYMV | |
| Brittleness of rachis | |
| Hybrid lethal seedling | |
| Hybrid chlorosis | |
| genes or characters | |
| Name in Japanese Chinese | |
| Image(spike) |  |
| Image(seed) |  |
| Research papers using this strain [Please submit your publication] |
|
| Request |