Table 1. Number of blastocysts and total number of embryos collected.

Cows ID	Months old	No. of collected	No. of blastocysts
1	76	24	9
2	94	35	4
3	145	10	1

No. of collected, numbers of embryos including degenerated embryos collected at flushing; No. of blastocyst, numbers of blastocysts collected at flushing.