. 2019 Sep 13;3(4):1466–1474. doi: 10.1093/tas/txz122

Table 5.

Nongenetic factors affecting preweaning kid traits

Class	30 d weight, kg	60 d weight, kg	Weaning weight, kg	ADG^*, g	Survival, %
Treatment
Creep	7.72 ± 0.42	12.37 ± 0.41	15.00 ± 0.77^a	113.80 ± 13.04^a	94.51 ± 3.42
No creep	7.62 ± 0.42	11.87 ± 0.42	13.95 ± 0.77^b	99.84 ± 13.07^b	92.79 ± 4.41
Litter type
Single	8.62 ± 0.42^a	13.67 ± 0.40^a	16.13 ± 0.75^a	120.70 ± 12.94^a	96.55 ± 2.36^a
Twin	6.73 ± 0.42^b	10.57 ± 0.38^b	12.82 ± 0.75^b	92.94 ± 12.91^b	88.78 ± 6.29^b
Sex of kid
Doeling	7.16 ± 0.42^a	11.07 ± 0.39^a	13.04 ± 0.75^a	92.07 ± 12.91^a	94.40 ± 3.50
Buckling	8.19 ± 0.42^b	13.18 ± 0.39^b	15.91 ± 0.75^b	121.60 ± 12.93^b	92.93 ± 4.31

^a,bLeast square means (± SE) within a class and trait not sharing a common superscript differ (P ≤ 0.05).

^*ADG from 30 to 90 d of age.