Lines | Plant height (cm) | Tiller number | Spike length (cm) | Spikelet per spike | Grains per spike | Seed setting rate (%) | Thousand-grain weight |
---|---|---|---|---|---|---|---|
P1142-1-2 | 89.7 ± 2.7b | 12.3 ± 1.3a | 9.7 ± 1.0b | 22.5 ± 2.0a | 27.7 ± 1.5b | 61.6 ± 13.4c | 19.4 ± 0.4d |
CN16 | 75.2 ± 1.3c | 9.4 ± 1.1b | 11.3 ± 1.0ab | 20.3 ± 1.2a | 38.3 ± 3.5a | 94.3 ± 3.6a | 41.0 ± 0.5a |
K15–1192-2 | 96.1 ± 3.8a | 11.9 ± 0.9a | 10.1 ± 1.5b | 19.6 ± 1.7a | 27.8 ± 6.4b | 70.9 ± 4.7b | 28.5 ± 1.7c |
K15–1194-2 | 100.5 ± 4.6a | 12.5 ± 2.2a | 12.2 ± 1.4a | 22.3 ± 2.0a | 24.5 ± 8.6b | 54.9 ± 6.2d | 34.3 ± 0.9b |