Table 1 Frequency distribution of 60 lentil genotypes based on Stemphylium blight disease severity, disease reaction and average estimated AUPDC during 2019-20 to 2020-21 at PRC, BARI, Ishurdi, Pabna.
Disease reaction | Disease rating scale | % infection | AUDPC | No. of genotypes | Genotypes |
|---|---|---|---|---|---|
R | 1 | 0 | 0 | 0 | - |
R-MR | 2 | ≤5% | ≤40 | 0 | - |
MR | 3 | 6 to 15% | 41–80 | 0 | - |
MR-MS | 4 | 16 to 30% | 81–120 | 7 | G7, G15, G16, G40, G48, G52, G59. |
MS | 5 | 31 to 45% | 121–140 | 6 | G8, G9, G28, G45, G51, G57 |
MS-S | 6 | 46 to 60% | 141–160 | 9 | G14, G18, G29, G37, G43, G46, G53, G54, G56. |
S | 7 | 61 to 80% | 161–200 | 30 | G2, G3, G5, G6, G10, G11, G12, G17, G19, G20, G21, G22, G23, G25, G26, G27, G31, G32, G33, G34,, G35, G36, G38, G41, G42, G47, G49, G50, G58, G60. |
S-VS | 8 | 81 to 90% | 201–240 | 8 | G1, G4, G13, G24,, G30, G39, G44, G55. |
VS | 9 | ≤100% | ≤240 | 0 | - |
