Korean Journal of Breeding Science :eISSN 2287-5174 / pISSN 0250-3360

Table. 2.

Reaction to blast disease.

VarietyReaction to leaf blast at nursery test (0-9)Area ratio to leaf lesion of Magnaporthe grisea of sequential plantings (%)Reaction to neck blast(%)

No. of tested sites (14)



RzMSMean12345Persistence (0-5)No. of susceptible race (23)IchonMilyangMean
Hyangcheola4824.4*458585956551214.4**0.07.2
Hwaseong1855.890351570555172.30.01.2

R: resistant (0~3); M: moderately resistant (4~6); S: susceptible (7~9)

N fertilizer: Blast nursery test = 240 kg/ha, Neck blast = 220 kg/ha

significant at 5% level

ns: not significant

Korean J Breed Sci 2018;50:472-7 https://doi.org/10.9787/KJBS.2018.50.4.472
© 2018 Korean J Breed Sci