. 2020 Jan 14;10(1):133. doi: 10.3390/ani10010133

Table 4.

Growth performance of ducks during the rearing period.

Group ¹	BWG (g)			FI (g)			FCR (kg/kg)
Group ¹	Days 1–28	Days 29–49	Days 1–49	Days 1–28	Days 29–49	Days 1–49	Days 1–28	Days 29–49	Days 1–49
I	1732 ^a	1449	3182 ^a	3537	4639	8176	2.04 ^c	3.21	2.57 ^b
II	1720 ^ab	1441	3161 ^a	3576	4725	8302	2.08 ^bc	3.29	2.63 ^ab
III	1662 ^cd	1448	3111 ^ab	3543	4742	8285	2.13 ^ab	3.29	2.67 ^a
IV	1675 ^bc	1437	3112 ^ab	3546	4749	8296	2.12 ^b	3.31	2.67 ^a
V	1618 ^d	1427	3046 ^b	3526	4583	8109	2.18 ^a	3.21	2.66 ^a
SEM	10	11	14	8	30	36	0.01	0.03	0.01
p	0.001	NS	0.013	NS	NS	NS	<0.0001	NS	0.023

^a–d—mean values marked in columns with different letters are significantly different between groups, p < 0.05, NS—no significance; BWG—body weight gain, FI—feed intake, FCR—feed conversion ratio; ¹ I—soybean meal; II—yellow lupin and rapeseed meal (RSM); III—yellow lupin and narrow-leaved lupin; IV—pea and yellow lupin; V—RSM, yellow lupin, narrow-leaved lupin, and pea.