Table 1.
The fertilization rates, hatching rates, and surviving rate in gynogenetic progeny of 4nF1 and G1
| Egg source | Sperm source | UV-irradiated (min) | Fertilization rate (%) | Hatching rate (%) | Surviving rate (%) |
|---|---|---|---|---|---|
| 4nF1 | BSB | 0 | 67.14 ± 5.21 | 56.45 ± 4.12 | 46.34 ± 3.14 |
| 4nF1 | BSB | 28 | 35.22 ± 3.52 | 28.56 ± 1.23 | 20.56 ± 1.24 |
| 4nF1 | BSB | 40 | 18.87 ± 3.21 | 11.65 ± 2.67 | 9.65 ± 2.65 |
| 4nF1 | BSB | 45 | 8.72 ± 2.32 | 5.29 ± 1.25 | 4.12 ± 1.48 |
| G1 | BSB | 28 | 19.36 ± 3.21 | 11.63 ± 2.73 | 9.53 ± 2.19 |
| G1 | BSB | 40 | 42.57 ± 2.92 | 38.65 ± 4.91 | 33.65 ± 2.23 |
| G1 | BSB | 45 | 35.18 ± 6.21 | 28.89 ± 5.31 | 24.89 ± 3.54 |
Fertility rate = (number of fertilized eggs/number of eggs) × 100 %; Hatching rate = (number of hatching fry/number of eggs) × 100 %; Survival rate = (number of normal fry/number of eggs) × 100 %