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Table 2 Ploidy identification results of loquat F1 hybrids

From: Genotyping of polyploid plants using quantitative PCR: application in the breeding of white-fleshed triploid loquats (Eriobotrya japonica)

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%) /