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

Table. 5.

Resistance reaction to Fusarium oxysporum f. sp. batatas (Fusarium wilt) and Meloidogyne incognita (root-knot nematode) of ‘Jindami’.

Variety Fusarium wilt Root-knot nematode


Disease index
(DI, 0~5)
Resistance

reactionz
No. of egg mass
per plant
Resistance
reactiony
Jindami 0.4 R 0.0 R
Jinyulmi 0.3 R 713.9 S
Juhwangmi -x - 0.0 R (Resistant check)
Yulmi - - 295.6 S (Susceptible check)
Singeonmi 0 R (Resistant check) - -
Borami 4.0 S (Susceptible check) - -

zR (Resistance, DI=0~1.0), MR (Moderate resistance, DI=1.1~2.5), S (Susceptibility, DI=2.6~5.0).

yResistance was determined by number of egg masses per plant. R: ≤10% of a susceptible cultivar (Yulmi), MR: 11~25%, S: >25%.

xnot investigated.

Korean J. Breed. Sci. 2024;56:559-67 https://doi.org/10.9787/KJBS.2024.56.4.559
© 2024 Korean J. Breed. Sci.