Abstract: Differences of follicle density and S/P among different months of age in young goats and among seasons of year in adult goat and effects of age，birth type and mother’s age on follicle traits were studied in this paper. Follicle group was consisted of three primaries and a varying number of secondaries with a wedge-shaped group among central and lateral primaries, Rate of tri-group was about 75%.With increase of age，S/P increased with a maximum at 6 months of age and follicle density decreased.There was no obvious changes among seasons in primary density of adult goats.But there were significant differences among seasons in secondary density and S/P of adult goat with a maximum at September and a minimum at April. 

Key words: Liaoning cashmere goat; follicle group structure; follicle density