Season | Temperature (°C)1 | Oocyte maturation (%) | Chance for pregnancy | Chance for delivery | Cloning efficiency (%) | No. of live cloned piglets | No. of healthy cloned piglets |
---|---|---|---|---|---|---|---|
Spring | 9.6 | 77.1 | 2 | 4.2 | 3.5 | 2.6 | 1.4 |
Summer | 18.1 | 74.4 | 1.2 | 3.6 | 3.8 | 3.0 | 0.8* |
Autumn | 9.2 | 75.8 | 1.8 | 3.1 | 4.0 | 2.6 | 1.4 |
Winter | 0.1 | 71.3* | 0.6* | 3.7 | 5.3* | 4.3* | 2.2 |