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)IchonIksan
Jinkwang4804.2*40604040505173.6ns2.7ns
Jopyeong9302.6201110030.30.4

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%

not significant

Korean J Breed Sci 2019;51:41-7 https://doi.org/10.9787/KJBS.2019.51.1.41
© 2019 Korean J Breed Sci