Year | Source of DH lines | No. of tested lines | No. of lines with seed setting rate < 5% | Finally selected elite lines | |||
---|---|---|---|---|---|---|---|
1st sowing | 2nd sowing | Both sowingsa | Number | % | |||
2015/2016 | F1 | 314 | 71 | 23 | 13 (4.14 C) | 10 | 3.18 C |
2016/2017 | F2 | 204 | 74 | 24 | 15 (7.35 B) | 10 | 4.90 A |
2017/2018 | F3 | 107 | 65 | 19 | 13 (12.15 A) | 4 | 3.74 B |
Total | 625 | 210 | 66 | 41 (6.56) | 24 | 3.84 |