Table 1 Response of the improved lines to rice blast pathotype 7.2.

From: Genotype environment interaction and stability analyses of advanced blast resistant rice genotypes derived from crossing MR219 x Pongsu Seribu-2

Improved line

Blast disease reaction after challenging with inoculum (scale: 0–5)

Blast disease screening under protected glass house (scale: 0–9)

MARDI

UPM

1

MR

MR

MR

2

R

R

R

3

MR

R

MR

4

MR

MR

R

5

R

R

R

6

R

R

R

7

MR

MR

MR

8

R

R

R

9

R

MR

MR

10

R

R

R

11

R

R

R

12

MR

R

MR

13

R

R

R

14

R

R

R

15

MR

R

R

16

MR

MR

MR

17

R

R

R

18

R

R

R

MR219

S

S

S

Pongsu Seribu 2

R

R

R

  1. Note: R = resistant, MR = moderately resistant, S = susceptible.