Table 2.
Yield of two rice cultivars in the different treatments and their yield components.
| Cultivar | SD | PM | NEP (no. m−2) | GNP | SSR (%) | TSW (g) | Yield (t ha−1) |
|---|---|---|---|---|---|---|---|
| LLYHZ | NSD | CSM | 403.6 ± 17.6 a | 187.6 ± 21.0 b | 85.2 ± 1.2 a | 21.8 ± 0.4 a | 16.3 ± 1.0 a |
| DSD | CSM | 378.1 ± 19.2 a | 196.7 ± 13.8 ab | 84.3 ± 0.4 ab | 22.9 ± 0.2 b | 16.8 ± 0.7 a | |
| NSD | AT | 295.9 ± 10.1 b | 231.0 ± 34.2 a | 80.6 ± 2.0 c | 21.6 ± 0.1 bc | 11.6 ± 0.4 c | |
| DSD | AT | 311.1 ± 15.1 b | 236.2 ± 12.1 a | 82.3 ± 1.5 bc | 21.3 ± 0.2 c | 13.1 ± 0.2 b | |
| QLY2118 | NSD | CSM | 381.1 ± 21.0 a | 186.0 ± 11.4 b | 86.0 ± 2.2 a | 22.5 ± 0.3 a | 14.0 ± 0.7 a |
| DSD | CSM | 405.8 ± 22.7 a | 178.4 ± 5.7 b | 87.1 ± 4.1 a | 23.8 ± 0.3 b | 14.0 ± 0.8 a | |
| NSD | AT | 263.2 ± 22.4 b | 210.0 ± 8.5 a | 78.3 ± 1.6 b | 22.7 ± 0.4 b | 10.6 ± 0.4 a | |
| DSD | AT | 289.8 ± 17.7 b | 226.7 ± 11.0 a | 85.6 ± 0.8 a | 22.5 ± 0.3 b | 13.5 ± 0.8 b |
LLYHZ, Longliangyou Huazhan; QLY2118, Quanliangyou 2118; SD, sowing date; PM, planting method; NSD, normal sowing date; DSD, delayed sowing date; CSM, carpet seedling mechanical transplantation; AT, manual transplanting; NEP, number of effective panicles; GNP, grain number per panicle; SSR, percentage seed set; TSW, thousand-seed weight. Different lowercase letters within a column indicate a significant difference (LSD test, p < 0.05). Error values are the SD of three biological replicates.