Table 2.
Traits1;2 | Vivipary level3 | 30DAF4 (%) | 50DAF (%) | CPW (%) | CPWS (%) |
---|---|---|---|---|---|
VS | NI063 | 0.00 ± 0.00aB | 0.00 ± 0.00cB | 0.00 ± 0.00cB | 0.67 ± 1.71cA |
NI128 | 0.00 ± 0.00aD | 3.35 ± 6.02bC | 16.19 ± 11.71bB | 25.53 ± 11.83bA | |
NI153 | 0.00 ± 0.00aD | 17.89 ± 12.77aC | 23.71 ± 9.83aB | 34.45 ± 10.87aA | |
NI189 | 0.00 ± 0.00aA | 0.00 ± 0.00cA | 0.00 ± 0.00cA | 0.00 ± 0.00cA | |
VF | NI063 | 0.00 ± 0.00aB | 0.00 ± 0.00cB | 0.00 ± 0.00c B | 18.33 ± 30.74bA |
NI128 | 0.00 ± 0.00aD | 22.50 ± 39.14bC | 70.27 ± 39.89bB | 100.00 ± 0.00aA | |
NI153 | 0.00 ± 0.00aC | 85.00 ± 32.42aB | 100.00 ± 0.00aA | 100.00 ± 0.00aA | |
NI189 | 0.00 ± 0.00aA | 0.00 ± 0.00cA | 0.00 ± 0.00cA | 0.00 ± 0.00cA | |
IS | NI063 | 70.50 ± 17.76bA | 13.82 ± 11.65bB | 8.09 ± 2.86bC | 7.97 ± 2.43bC |
NI128 | 79.96 ± 16.36abA | 18.30 ± 10.85aB | 14.97 ± 6.64aC | 12.25 ± 3.36aC | |
NI153 | 83.12 ± 18.73aA | 19.37 ± 9.44aB | 13.34 ± 5.29aC | 13.05 ± 4.54aC | |
NI189 | 65.24 ± 10.52bA | 9.48 ± 4.29cB | 6.80 ± 1.86bC | 5.79 ± 2.15bC | |
GP | NI063 | 57.00 ± 21.38aB | 90.00 ± 10.00aA | 90.00 ± 7.07aA | 92.00 ± 5.70abA |
NI128 | 61.00 ± 21.33aB | 89.00 ± 8.21aA | 90.00 ± 7.90aA | 93.00 ± 5.70aA | |
NI153 | 61.00 ± 20.43aB | 88.00 ± 9.74aA | 91.00 ± 7.41aA | 93.00 ± 6.70aA | |
NI189 | 59.00 ± 22.19aB | 87.00 ± 10.36aA | 91.00 ± 6.51aA | 91.00 ± 7.41bA |
VS: percent of viviparous seeds; VF: fruits bearing viviparous seeds; IS: immature seed; GP seed germination percent.
For each trait, values followed by the different letter in a line (capital letters) and in a column (tiny letters) are significantly different (P < 0.05) using LSD.
NI063 and NI189 are non-viviparous accessions whereas NI128 and NI153 are highly viviparous.
DAF: days after fertilization; CPW: complete plant withered; CPWS: complete plant withered and stored at 60 days.