Table 1.
Mean values of four RSHS quantitative traits in pea screened under polyhouse conditions (excluding 67 pea genotypes showed no pod setting)
| Category of genotype | Parameter | RSHS quantitative trait | |||
|---|---|---|---|---|---|
| No. of pods per plant | No. of seeds per plant | 25-Seed weight (g) | Seed diameter (mm) | ||
| Heat susceptible (108)* | Range | 1–14 | 1–58 | 1.5–7.0 | 45.30–84.60 |
| Mean | 6.15 | 19.31 | 4.13 | 66.17 | |
| SE | 0.34 | 1.17 | 0.09 | 0.70 | |
| CV (%) | 56.99 | 63.08 | 23.21 | 10.99 | |
| Heat tolerant (36) | Range | 15–45 | 35–197 | 3.5–6.7 | 53.10–80.70 |
| Mean | 22.61 | 69.89 | 4.6 | 67.38 | |
| SE | 1.29 | 5.44 | 0.13 | 0.92 | |
| CV (%) | 34.16 | 46.69 | 16.30 | 8.18 | |
| Overall (144) | Range | 1–45 | 1–197 | 1.5–7.0 | 45.30–84.60 |
| Mean | 10.29 | 32.08 | 4.26 | 66.43 | |
| SE | 0.73 | 2.47 | 0.08 | 0.58 | |
| CV (%) | 84.63 | 91.57 | 22.03 | 10.39 | |
*Value within parentheses indicated the number of genotypes in each category