Table 3.
Flowering and podding duration in eight lentil genotypes contrasting for heat tolerance (HT), heat sensitivity (HS), drought tolerance (DT) and drought sensitivity (DS) in the normal-sown well-watered treatment (Control), normal-sown drought-stressed treatment (Drought), late-sown well-watered treatment (Heat), and late-sown drought-stressed treatment (Heat + Drought).
| Genotype | Control | Drought | Heat | Heat+Drought |
|---|---|---|---|---|
| Flowering duration [LSD (genotype × treatment; P < 0.001)]: 2.8. | ||||
| DPL 53 (DT1) | 34.2 ± 2.1 | 31.4 ± 2.2 (-2.8) | 27.4 ± 1.9 (-6.8) | 28.4 ± 1.9 (-5.8) |
| JL1 (DT2) | 31.4 ± 1.8 | 32.5 ± 2.1 (1.1) | 25.8 ± 1.8 (-5.6) | 24.3 ± 1.8 (-7.1) |
| ILL 2150 (DS1) | 24.5 ± 1.9 | 25.6 ± 1.9 (1.1) | 19.4 ± 1.7 (-5.1) | 18.5 ± 1.6 (-6) |
| ILL 4345 (DS2) | 21.5 ± 1.6 | 23.4 ± 2.2 (1.9) | 18.5 ± 1.8 (-3) | 19.3 ± 1.8 (-2.2) |
| 1G 2507 (HT1) | 26.3 ± 1.8 | 27.3 ± 1.8 (1) | 19.5 ± 1.9 (-6.8) | 18.6 ± 1.9 (-7.7) |
| 1G 4258 (HT2) | 24.3 ± 1.8 | 25.4 ± 1.9 (1.1) | 18.3 ± 1.7 (-6) | 19.3 ± 1.8 (-5) |
| 1G 3973 (HS1) | 20.5 ± 1.9 | 22.3 ± 2.1 (1.8) | 13.5 ± 1.6 (-7) | 14.3 ± 1.7 (-6.2) |
| 1G 3964 (HS2) | 32.4 ± 2.1 | 34.5 ± 1.8 (2.1) | 24.5 ± 1.8 (-7.9) | 22.4 ± 1.8 (-10) |
| Podding duration [LSD (genotype × treatment; P < 0.001)]: 2.7. | ||||
| DPL 53 (DT1) | 27.9 ± 2.1 | 22.3 ± 2.1 (-5.6) | 21.6 ± 1.8 (-6.3) | 18.9 ± 1.8 (-9) |
| JL1 (DT2) | 29.3 ± 1.8 | 24.6 ± 1.9 (-4.7) | 22.4 ± 1.9 (-6.9) | 19.3 ± 1.9 (-10) |
| ILL 2150 (DS1) | 28.4 ± 1.9 | 20.4 ± 2.1 (-8) | 18.5 ± 1.6 (-9.9) | 14.5 ± 1.7 (-13.9) |
| ILL 4345 (DS2) | 27.1 ± 1.9 | 20.6 ± 1.9 (-6.5) | 17.8 ± 1.6 (-9.3) | 14.2 ± 1.6 (-12.9) |
| 1G 2507 (HT1) | 28.3 ± 2.1 | 23.4 ± 2.1 (-4.9) | 21.4 ± 2.1 (-6.9) | 19.5 ± 1.7 (-8.8) |
| 1G 4258 (HT2) | 29.5 ± 2.2 | 24.3 ± 1.8 (-5.2) | 20.6 ± 1.9 (-8.9) | 18.4 ± 1.6 (-11.1) |
| 1G 3973 (HS1) | 27.9 ± 2.4 | 20.1 ± 1.9 (-7.8) | 17.8 ± 1.7 (-10.1) | 14.6 ± 1.5 (-13.3) |
| 1G 3964 (HS2) | 28.1 ± 2.1 | 20.8 ± 1.7 (-7.3) | 18.4 ± 1.8 (-9.7) | 15.3 ± 1.7 (-12.8) |
Values are means+SEM. (n = 3). Different letters indicate significant differences between means. Values in Parenthesis indicate difference in days, compared to control. DT is drought tolerant, DS is drought sensitive, HT is heat tolerant, HS is heat sensitive.