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

Table. 3.

Reaction to leaf blast, panicle blast and durable resistance to blast.

Cultivar Reaction to leaf blast at blast nursery (0-9) Reaction to neck blast Percentage of diseased leaf area based on sequential seeding (%) Durable resistance index (0~5) No. of virulence isolate (No. of inoculated isolate: 30)



No. of tested sites (12) Rate of infected panicles (%) 1st 2nd 3rd 4th 5th


Rz M S Mean Jeonju Milyang Jinju
Seongsan 9 2 1 2.7 0.1 0.0 2.1 75 50 25 15 25 0 8
Odae 5 5 2 3.8 0.2 0.0 1.0 85 75 75 45 55 4 19

z R: Resistant, M: Moderately resistant, S: Susceptible.

Korean J Breed Sci 2019;51:462-74 https://doi.org/10.9787/KJBS.2019.51.4.462
© 2019 Korean J Breed Sci