Table 1. Changes in the number of eggs laid in 2 weeks and egg-laying rates.

	Cont	Saline	FIA	FCA/FIA	λCarra
	group	group	group	group	group
Day 1∼14 (0–2w)	14.0 (100%)	11.7 (83.3%)	12.0 (85.7%)	13.0 (92.9%)	13.0 (92.9%)
Day 15∼28 (2–4w)	14.7 (100%)	12.7 (86.4%)	8.7 (59.1%) [p=0.19]	12.3 (84.1%)	12.0 (81.8%)
Day 29∼42 (4–6w)	12.7 (100%)	12.0 (94.7%)	10.7 (84.2%)	7.7 (60.5%) [p=0.07]	10.3 (81.6%)
Day 43∼56 (6–8w)	13.3 (100%)	12.0 (90.0%)	12.3 (92.5%)	11.7 (87.5%)	12.7 (95.0%)
Day 57∼70 (8–10w)	13.7 (100%)	13.0 (95.1%)	13.0 (95.1%)	12.3 (90.2%)	12.0 (87.8%)
Day 71∼84 (10–12w)	13.3 (100%)	12.7 (95.0%)	12.3 (92.5%)	11.3 (85.0%)	11.7 (87.5%)
Average	13.6 (100%)	12.3 (90.6%)	11.5 (84.5%)	11.4 (83.7%)	11.9 (87.8%)

The egg laying rate (%) for 2 weeks in each group (n=3) was calculated as the number of eggs laid (in 2 weeks). The Cont group was set to 100%.