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Table 3 Reaction of introgressed lines to blast, BLB and gall midge

From: Marker Assisted Forward Breeding to Combine Multiple Biotic-Abiotic Stress Resistance/Tolerance in Rice

ILs Blast Score BLB lesion length (cm) Gall Midge
DS2018 WS2018 DS2018 WS2018 Glass housea Hot Spotb
IL1 3 (MR) 2 (R) 0.78 (R) 1.72 (R) MR MR
IL2 2 (R) 1 (R) 0.63 (R) 2.13 (R) R R
IL3 2 (R) 2 (R) 0.84 (R) 1.66 (R) S S
IL4 3 (MR) 2 (R) 0.77 (R) 1.82 (R) S MR
IL5 2 (R) 1 (R) 0.76 (R) 1.16 (R) S S
IL6 2 (R) 1 (R) 0.66 (R) 1.69 (R) R R
IL7 3 (MR) 1 (R) 0.9 (R) 1.81 (R) MR MR
Swarna + drought 7 (S) 6 (S) 12.1 (S) 12.5 (S) S S
IRBL9 2 (R) 2 (R)
IRBB60 0.5 (R) 0.5 (R)
Abhaya R R
Aganni R R
  1. aIIRR, Rajendranagar glass house GM screening using Biotype 1
  2. bRARS, Warangal hot spot GM screening using Biotype 4 M
  3. Blast (SES, IRRI 2013); 0–2 (Resistant), 3–4 (Moderately Resistant), 5–9 (Susceptible)
  4. BLB lesion length Chen., et al. 2000 R (up to 3 cm), MR (> 3-6 cm), MS (> 6-9 cm), S (> 9 cm)
  5. Gall Midge (SES, IRRI 2002); 0, 1, 3 Resistant and 5, 7, 9 Susceptible