Table 3. Analysis of the agronomic traits of 6 homozygous T2 mutant lines.
Mutant lines | Plant height (cm) | Flag leaf length (cm) | Flag leaf width (mm) | No. of productive panicles | Panicle length (cm) | No. of grainsper panicle | Seed setting rate (%) | Thousand seed weight (g) |
---|---|---|---|---|---|---|---|---|
WT | 59.8±1.9a | 26.2±3.2a | 13.6±0.5a | 9.0±1.0a | 12.4±1.0a | 69.6±3.2a | 90.0±1.1a | 26.3±0.3a |
KS2-12-1-3 | 60.1±1.5a | 26.8±3.3a | 13.4±0.5a | 9.2±1.3a | 12.9±1.4a | 71.2±2.8a | 90.2±1.5a | 26.2±0.3a |
KS2-27-4-1 | 59.8±2.4a | 27.2±2.9a | 13.6±1.1a | 9.4±1.5a | 12.6±0.7a | 69.2±3.0a | 89.0±0.8a | 26.5±0.3a |
KS2-45-6-1 | 60.8±1.6a | 25.4±1.9a | 13.8±0.8a | 9.2±1.4a | 12.7±1.6a | 67.8±3.1a | 89.1±1.9a | 26.1±0.1a |
KS2-70-1-2 | 60.0±2.1a | 25.8±1.6a | 13.6±1.2a | 9.4±1.6a | 13.0±0.5a | 68.8±3.7a | 88.4±0.5a | 26.2±0.2a |
KS2-75-1-11 | 59.2±1.9a | 26.4±3.6a | 13.8±0.9a | 9.2±1.5a | 12.3±0.9a | 71.8±2.8a | 89.4±0.9a | 26.4±0.3a |
KS2-144-1-2 | 59.6±1.7a | 25.2±3.3a | 13.6±1.3a | 9.4±1.7a | 12.5±0.5a | 69.0±2.4a | 89.8±1.1a | 26.3±0.2a |
The results are shown for five mutant plants of each mutant line and are represented as the mean ± SE. The values marked with the same letter (a) are non-significantly different (P < 0.05, Student’s t-test).