Table 2.
Results of the linear regression analysis examining the effect of the inbreeding coefficient of the home (FISH) and foreign (FISF) populations on the difference in biomass for F3 and backcrossed progeny compared to the control (within home population cross) for five population pairs of R. leptorrhynchoides.
| fitness component | cross type | R2 | p-value | explanatory variable | slope | model equation |
|---|---|---|---|---|---|---|
| biomass | F3 (F2 × F2) | 0.60 | 0.077 | FISF | − | y = 16.65 − 99.6 × FISF |
| BC (F2 × home) | 0.74 | 0.038 | FISH | + | y = −44.4 + 252.9 × FISH |