Trait

Heritability (±SE)

Source

Birth weight

0.50 ± 0.05

[11]

Birth weight

0.59 ± 0.45

[32]

Litter size at birth

0.32 ± 0.07

[33]

Litter size at birth

0.08 to 0.18 (range)

[30]

Kidding interval

0.03 ± 0.01

[33]

Weaning weight

0.14 ± 0.003

[31]

Weaning weight

0.43 ± 0.07

[11]

3-Month body weight

0.29 ± 0.005

[31]

Pre-weaning growth rate

0.32 ± 0.08

[11]

6-Month body weight

0.11 ± 0.003

[31]

Post-weaning growth rate

0.11 ± 0.05

[11]

9-Month body weight

0.17 ± 0.004

[31]

Yearling weight

0.30 ± 0.07

[11]

Sex ratio

0.72 ± 0.54

[32]

Sex combination (twins & triplets)

0.69 ± 0.66

[32]