| Model | IBD | PC1 | PC2 | PC3 | IBE |  | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
 | R2 | p | β | p | β | p | β | p | β | p | β | p |
SSR | 0.685 | <0.01 | 0.260 | <0.01 | 0.549 | <0.01 | 0.006 | 0.94 | 0.159 | 0.31 | 0.702 | <0.01 |
cpDNA | 0.696 | <0.01 | 0.361 | 0.02 | 0.383 | <0.01 | 0.080 | 0.30 | 0.211 | 0.08 | 0.515 | <0.01 |
GBS | 0.888 | <0.01 | 0.444 | <0.01 | 0.563 | <0.01 | 0.059 | 0.36 | 0.060 | 0.50 | 0.564 | <0.01 |