Table 2.

Heritabilities, genetic and phenotypic correlations for reproductive traits in Brahman cows.

Traits	PREG1	FCS	REB
PREG1	0.17 (0.03)	0.839 (0.06)	0.799 (0.07)
FCS	0.86 (0.01)	0.11 (0.03)	0.756 (0.1)
REB	0.73 (0.02)	0.65 (0.02)	0.28 (0.05)

Diagonal from top-left to bottom-right represents heritabilities of the traits. Above the diagonal are genetic correlations of the traits. Below the diagonal are phenotypic correlations of the traits. Standard errors are in parentheses. PREG1: Pregnancy outcome after first mating chance. FCS: first conception score. REB: rebreeding score.