Effects

N

Age at first lambing (days)

N

Weight at first lambing (kg)

Overall

86

543 ± 5.49

86

29.7 ± 0.56

CV (%)

86

6.35

86

12.1

Breed

^****

^****

Crosses

53

555 ± 6.25^a

53

32.7 ± 0.63^a

Local

33

469 ± 8.45^b

33

22.8 ± 0.43^b

Birth year

^****

^***

2009

52

560 ± 8.02^a

52

30.0 ± 0.80^a

2010

20

518 ± 5.31^b

20

25.1 ± 1.08^b

2011

14

457 ± 5.65^c

14

28.1 ± 0.73^a