Korean Journal of Breeding Science :eISSN 2287-5174 / pISSN 0250-3360

Table. 2.

The ploidy ratio of B. juncea haploid plantlets after colchicine treatment and doubling efficiency.

Type Haploid
(AB)		 Doubled Haploid
(AABB)		 Polyploid Total Regenerated Plants Doubling
Efficiency (%)z
F1 61 149 8 218 68.3

zDoubling efficiency (%)=(Number of DH/ Number of Total Regenerated Plants)×100, DH, doubled haploid.
Korean J. Breed. Sci. 2024;56:193-204 https://doi.org/10.9787/KJBS.2024.56.3.193
© 2024 Korean J. Breed. Sci.