Table II. The B chromosome distribution in progeny from ZD958×CAUB in two locations for 2 years
YearDiploidHaploid
Bsa0BTotalB fre.b1B2Bs0BTotalB fre.b
201016355152.61029302.7
201155298421115118
  • a Bs represents one to three B chromosomes.

  • b The B chromosome frequency in progeny from ZD958×CAUB for 2 years in two locations; B fre., the plants with B chromosomes/total plants × 100%.