Table 3.

Estimates of inbreeding depression on production and fertility traits per 1% increase in classical inbreeding and their standard errors

Traitsa	FPEDb		FROHb		FGRMb
	Estimates	SE	Estimates	SE	Estimates	SE
MY (kg)	−44.71***	6.47	−40.48***	3.80	−48.72***	4.49
FY (kg)	−1.65***	0.27	−1.40***	0.16	−1.75***	0.19
PY (kg)	−1.38***	0.20	−1.26***	0.12	−1.52***	0.14
AFS_H (day)	0.44***	0.14	0.33***	0.08	0.35***	0.09
NS_Hc	0.96***	0.32	0.78***	0.19	0.99***	0.22
NRR_Hc	−0.01	0.16	−0.14	0.09	−0.19*	0.11
FSTC_H (day)	0.29**	0.12	0.24***	0.07	0.31***	0.08
CTFS_C (day)	0.07	0.09	0.04	0.05	0.02	0.06
NS_Cc	0.45	0.51	0.83***	0.29	0.70**	0.34
NRR_Cc	−0.29	0.23	−0.34**	0.14	−0.33**	0.16
FSTC_C (day)	0.16	0.21	0.19	0.12	0.19	0.14

^***P < 0.01; ^**P < 0.05; ^*P < 0.1

^aMY milk yield, FY fat yield, PY protein yield, AFS_H age at first service for heifers, NS_H number of service for heifers, NRR_H 56-day non-return rate for heifers, FSTC_H first service to conception for heifers, CTFS_C conception to first service for cows, NS_C number of service for cows, NRR_C 56-day non-return rate for cows, FSTC_C first service to conception for cows

^bF_PED = pedigree inbreeding; F_ROH = segment-based genomic inbreeding; F_GRM = marker-by-marker-based genomic inbreeding

^cTrait estimates and SE were multiplied by 100