Table 2 Different ploidy material induction efficiency
Cross combination | Paternal ploidy | Effective seed setting rate (number of seeds/(number of effective siliques*25))% | Number of F1 generation survived plants/number of seeds (%) | Number of waxless plants/total number of plants | Number of tetraploid plants/total number of plants | Induction rate (%) | Selfing male parent survival rate (%) |
|---|---|---|---|---|---|---|---|
WlA × 3560–1 | Mixed ploidy | (69/(19*25))14.53 | 12/69(17.39) | 12/12 | 12/12 | 100.00 | 17/100(17.00) |
WlA × 3560–2 | Mixed ploidy | (75/(20*25)) 15.00 | 3/75(4.00) | 3/3 | 3/3 | 100.00 | 7/78(8.97) |
WlA × 3560–3 | Mixed ploidy | (119/(28*25)) 17.00 | 23/100(23.00) | 23/23 | 23/23 | 100.00 | NA |
WlA × 3560–4 | Mixed ploidy | (108/(27*25)) 16.00 | 9/100(9.00) | 7/9 | 9/9 | 77.78 | NA |
WlA × 3560–5 | Mixed ploidy | (8/(5*25)) 6.40 | 8/25(25.00) | 1/2 | 2/2 | 50.00 | 24/76(31.58) |
WlA × 3380–1 | Mixed ploidy | (100/(36*25)) 11.11 | 22/100(22.00) | 22/22 | 22/22 | 100.00 | 56/80(70.00) |
WlA × Y3560 | Octoploid | (35/(10*25)) 14.00 | 5/35(14.29) | 5/5 | 5/5 | 100.00 | NA |
WlA × Y3380 | Octoploid | (332/(35*25)) 37.94 | 4/100(4.00) | 4/4 | 4/4 | 100.00 | NA |
WlA × HZ23 | Octoploid | (5/(4*25)) 5.00 | 2/5(40.00) | 0/2 | 1/2 | 0.00 | 12/14(85.71) |
WlA × HZ28 | Octoploid | (198/(40*25)) 19.80 | 25/100(25.00) | 124/125 | 25/25 | 98.67 | 0/0(0.00) |
WlA × 3850 | Hexaploid | (62/(65*25)) 3.82 | 5/62(8.06) | 5/5 | 5/5 | 100.00 | 12/100(12.00) |
WlA × HZ1 | Hexaploid | (21/(10*25)) 8.40 | 1/21(4.76) | 1/1 | 1/1 | 100.00 | 26/100(26.00) |
WlA × HZ4 | Hexaploid | (24/(14*25)) 6.86 | 2/24(8.33) | 2/2 | 2/2 | 100.00 | 10/100(19.00) |
WlA × 3114 | Tetraploid | (915/(45*25)) 81.33 | 33/100(33.00) | 16/133 | 33/33 | 8.02 | NA |
WlA × 3128 | Tetraploid | (1303/(66*25)) 78.97 | 16/100(16) | 0/116 | 16/16 | 0.00 | NA |
WlA × 3560–6 | Tetraploid | (684/(69*25)) 39.65 | 64/100(64) | 129/139 | 32/39 | 92.02 | 7/11(63.64) |
WlA × 4417 | Tetraploid | (720/(37*25)) 77.84 | 16/100(16.00) | 0/116 | 16/16 | 0.00 | NA |
WlA × DW39 | Tetraploid | (971/(59*25)) 65.83 | 11/100(11.00) | 8/105 | 2/5 | 17.33 | 7/100(7.00) |
WlA × P3–2 | Tetraploid | (221/(59*25)) 14.98 | 37/100(37.00) | 11/138 | 38/38 | 7.96 | 7/32(21.88) |
WlA × 3737 | Tetraploid | (956/(47*25)) 81.36 | 26/100(26.00) | 0/126 | 26/26 | 0.00 | 24/100(24.00) |
WlA × HZ24 | Tetraploid | (216/(64*25)) 13.50 | 14/176(7.95) | 6/14 | 14/14 | 42.86 | 20/100(20.00) |
WlA × T194 | Triploid | NA | NA | 6/6 | 6/6 | 83.33 | 0/0(0.00) |
WlA × T195 | Triploid | NA | NA | 7/7 | 7/7 | 100.00 | 0/0(0.00) |