TABLE 2.
Genetic analysis of Cf-16 disease resistance in different generations.
| Generation | No. of total plants | No. of resistant plants | No. of susceptible plants | The segregation ratio of R:S | χ2 |
|---|---|---|---|---|---|
| P1 (Ontario7816) | 46 | 46 | 0 | ||
| P2 (Moneymaker) | 42 | 0 | 42 | ||
| F1 | 26 | 26 | 0 | ||
| F2 | 726 | 551 | 175 | 3.149:1 | 0.2645 |
| BC1P2 | 106 | 55 | 51 | 1.078:1 | 0.0849 |
χ2 0.05, 1 = 384.