Table 4 Agronomic performance of newly developed TGMS line Huhan 74S
Traits | Sterile phase in summer season of 2017 in Shanghai | Fertile phase in winter season of 2017–2018 in Hainan |
|---|---|---|
Duration from sowing to heading (d) | 82.0 ± 6.5 | 101.5 ± 2.5 |
Plant height (cm) | 81.3 ± 4.3 | 80.1 ± 2.4 |
No. of panicles per plant | 11.7 ± 1.0 | 15.2 ± 1.6 |
Panicle length (cm) | 24.2 ± 1.3 | 23.3 ± 0.6 |
No. of Spikelets per panicle | 202.2 ± 13.6 | 189.3 ± 9.4 |
Seed setting rate (%) | – | 86.3 ± 3.7 |
1000-grain weight (g) | – | 23.7 ± 0.6 |
Stigma exsertion percentage (%) | 77.2 ± 12.5 | – |
Brown rice percentage (%) | – | 79.3 ± 8.8 |
Milled rice percentage (%) | – | 62.8 ± 6.2 |
Head rice percentage (%) | – | 68.7 ± 5.5 |
Chalky rice percentage (%) | – | 13.1 ± 1.1 |
Chalkiness degree | – | 3.9 ± 0.2 |
Grain length (mm) | – | 6.8 ± 0.4 |
Grain length/width ratio | – | 3.3 ± 0.2 |
Alkali spreading value | – | 6.0 ± 0.3 |
Amylose content (%) | – | 14.3 ± 2.2 |
Gel consistency (mm) | – | 65.4 ± 5.4 |