The Effect of Acidifier-Dextrose against Hen Day Production and Feed Conversion Ratio in Laying Hens Infected with Avian Pathogenic Escherichia coli

Table 1

Average HDP and FCR in laying chickens infected with APEC and given a combination of acidifier-dextrose through drinking water.

Treatments	HDP ± SE (%)	FCR ± SE
P0	96.85^b ± 5.16	1.77^a ± 0.09
P0(−)	98.50^b ± 4.74	1.80^a ± 0.02
P0(+)	65.75^a ± 8.99	2.17^b ± 0.55
P1	90.75^b ± 9.05	1.75^a ± 0.12
P2	95.25^b ± 7.08	1.63^a ± 0.08
P3	98.25^b ± 5.53	1.63^a ± 0.04

Note. Different superscripts show a real difference ().