Table 2. The results of AIin Muscovy ducks (results expressed as the mean±SD).

Cage no.		%
	Total eggs	Apparent egg fertility	Early embryo mortality of fertile eggs	Embryo survival rate of all eggs
107	54	74.7±12.9	21.5±13.9	59.7±19.5
108	48	70.7±9.2	23.4±1.4	54.2±7.2
109	57	82.9±5.8	23.4±1.4	63.5±5.5
112	52	71.9±7.6	32.7±15.0	47.7±6.8
114	60	75.7±21.5	31.8±19.7	54.2±26.6
117	50	68.4±10.1	14.7±18.7	58.6±16.4

No significant differences.