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Reaction to blast disease.
| Variety | Reaction to leaf blast at nursery test(0-9) |
Area ratio to leaf lesion of |
Reaction to neck blast |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of tested sites(12) |
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| R |
M | S | Mean | 1 | 2 | 3 | 4 | 5 | Persistence (0-5) | No. of susceptible race(40) | Ichon | Iksan | Jinju | |
| Haedeul | 6 | 5 | 1 | 3.2 |
1 | 1 | 8 | 0 | 0 | 0 | 9 | 0.5 | 0.9 | 0.0 |
| Jopyeong | 8 | 4 | 0 | 2.4 | 1 | 1 | 1 | 0 | 0 | 0 | 5 | 0.5 | 0.6 | 6.4 |
zN fertilizer: Blast nursery test=240 kg/ha,
yR: Resistant(0~3), M: Moderately resistant(4~6), S: Susceptible(7~9) xNeck blast=220 kg/ha
* : significant at 5%