Table 1 Comparison of major agronomic traits between the 637ys mutant and its wild-type ZH11
Traits | ZH11 (WT) | 637ys | Compared with WT |
|---|---|---|---|
Days to heading (d) | 75.0 ± 0.8 | 94.0 ± 2.2 | + 25.3%* |
Plant height (cm) | 108.2 ± 1.6 | 66.4 ± 3.5 | −38.6%* |
No. of productive panicles per plant | 7.2 ± 0.5 | 1.1 ± 0.1 | −84.7%* |
Length of main panicle (cm) | 23.8 ± 0.8 | 17.1 ± 1.0 | −28.2%* |
No. of spikelets per panicle | 228.9 ± 6.1 | 44.2 ± 4.1 | −80.7%* |
Seed setting rate (%) | 93.0 ± 1.2 | 50.3 ± 2.8 | −42.7%* |
1000-grain weight (g) | 26.9 ± 0.4 | 17.8 ± 1.0 | −33.8%* |