Number | J215 |
---|---|
Name | Ko A |
Origin | Dai-Nippon Brew.Co.,Japan |
Source | Tochigi,Japan |
History | Svanhals/Ebisu 1 (1951) |
Covered(+) or naked(n) kernel | + |
kernel rows | 2 |
Ear-awn type | DL |
Uzu semi-dwarF(uz) or normal(+) | + |
Leaf-sheath hair | |
Leaf tip color | + |
Seedling type | M |
Heading time | M |
Stem length(cm) | 106 |
Ear length(cm) | 6.7 |
Awn length(cm) | 13 |
Glume length(mm) | 10 |
No.of triplets | 30 |
Ear density(mm) | 1.9 |
Lemma color | |
Kernel color | |
1000 kernel weight(g) | 42 |
Rachilla hair | + |
Vernalization requirement | 1 |
Reaction to Mildew race I | R |
Reaction to Mildew race IV | M |
Reaction to Mildew race IX | M |
Reaction to BaYMV | SS |
Brittleness of rachis | W |
Hybrid lethal seedling | |
Hybrid chlorosis | |
genes or characters | sh,Sh-2 |
Name in Japanese Chinese | 交 A |
Image(spike) | |
Image(seed) | |
Research papers using this strain [Please submit your publication] |
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Request |