Colchicine Concentration (mg·L−1) | Duration (w) | Adventitious shoot induction rate (%) | Mixed ploidy induction rate (%) | Tetraploid induction rate (%) |
---|---|---|---|---|
0 | 0 | 95.6 ± 2.2a | 0b | 0b |
250 | 1 | 93.3 ± 4.4ab | 0b | 0b |
250 | 2 | 80.0 ± 3.8bcde | 3.4 ± 1.7ab | 0b |
250 | 3 | 73.3 ± 10.2cdefg | 4.2 ± 2.1ab | 2.0 ± 2.0b |
250 | 4 | 68.9 ± 2.2efgh | 8.3 ± 8.3ab | 6.7 ± 6.7ab |
350 | 1 | 86.7 ± 6.7abc | 3.1 ± 1.6ab | 2.8 ± 1.4b |
350 | 2 | 77.8 ± 2.2cdef | 9.10 ± 2.2ab | 6.9 ± 0.4ab |
350 | 3 | 64.4 ± 4.4fgh | 13.9 ± 3.2a | 13.6 ± 2.4a |
350 | 4 | 48.9 ± 2.2ij | 11.1 ± 11.1ab | 6.7 ± 6.7ab |
450 | 1 | 84.4 ± 5.9abcd | 7.7 ± 0.8ab | 7.2 ± 3.7ab |
450 | 2 | 75.6 ± 2.2cdefg | 3.7 ± 3.7b | 3.3 ± 3.3ab |
450 | 3 | 62.2 ± 2.2ghi | 0b | 0b |
450 | 4 | 44.4 ± 4.4jk | 0b | 0b |
550 | 1 | 71.1 ± 2.2defg | 5.6 ± 5.6ab | 0b |
550 | 2 | 55.6 ± 2.2hij | 0b | 0b |
550 | 3 | 42.2 ± 4.4jk | 0b | 0b |
550 | 4 | 31.1 ± 5.9k | 0b | 0b |