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Resistance reactions to blast disease.
| Variety | Reaction to leaf blast at blast nursery tests |
Reaction to panicle blast at field test |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of tested sites (12) | Rate of infected panicle (%) | ||||||||||
| R (0~3) |
M (4~6) |
S (7~9) |
M ean |
JJ | M Y |
YJ | JI | IC | YS | ||
| Saebonghwang | 6 | 5 | 0 | 3.2 | 2.2 | 0.4 | 0.4 | 0.4 | 0.0 | 0.0 | |
| Nampyeong | 6 | 5 | 0 | 3.2 | 9.4 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | |
zN fertilizer of blast nursery test = 240 kg/ha, R: resistance, M: moderately resistance, S: susceptible.
yN fertilizer of neck blast = 220 kg/ha. Test region are Jeonju (JJ), Milyang (MY), Yeoju (YJ), Jinju (JI), Icheon (IC) and Yesan (YS).