Table 2 Ploidy identification results of loquat F1 hybrids
Type | Combination | Diploid (%) | Triploid (%) | Tetraploid (%) | Pentaploid (%) |
|---|---|---|---|---|---|
4x × 2x | B431 × ‘GF’ | 1 (1.96%) | 50 (98.04%) | / | / |
|  | B432 × ‘BTZ’ | 7 (12.72%) | 46 (83.63%) | 2 (3.63%) | / |
|  | B456 × ‘HB1’ | / | 80 (94.12%) | 2 (2.35%) | 3 (3.53%) |
|  | H424 × ‘HB1’ | / | 5 (100.00%) | / | / |
2x × 4x | ‘GF’ × B431 | 9 (42.00%) | 10 (48.00%) | 2 (9.52%) | / |
|  | ‘BTZ’ × B432 | 5 (23.81%) | 15 (71.43%) | 1 (4.76%) | / |
|  | ‘HB1’ × B456 | 3 (17.65%) | 10 (58.82%) | 4 (23.53%) | / |
|  | ‘HB1’ × H424 | 1 (10.00%) | 4 (40.00%) | 5 (50.00%) | / |