黑颈长尾雉的人工饲养与繁殖

THE ARTIFICIAL FEEDING AND REPRODUCTION OFSYRMATICUS HUMIAE BURMANNICUS

１９９４～１９９６进行３年人工饲养黑颈长尾雉（Ｓｙｒｍａｔｉｃｕｓｈｕｍｉａｅｂｕｒｍａｎｎｉｃｕｓ）８雄１３雌／年次，年只雌鸟产卵１２次，共计产卵２７２枚，平均年只雌鸟产卵数为２２．６７枚；其中测量２１１枚卵，平均卵重为２９．９２（２３．９０～３４．４２）ｇ，平均卵大小为４６．００（４９．５０～４１．６０）ｍｍ×３４．９４（３６．３８～３２．００）ｍｍ．用电热孵化箱和家母鸡共计孵化１７５枚卵，受精卵数为１０８枚，受精率（占入孵卵数）为６１．７１％；共出雏８３只，出雏率（占受精卵数）为７６．８５％；其中统计６８枚受精卵。

8 males and 13 females of Blacknecked Bartailed Pheasants(Syrmaticus humiae burmannicus) were artificially fed in 3 years(1994～1996). The females laid 272 eggs in 12 times, 211 of which were measured. The average weight was 29.92(23.90～34.42)g with the average size of 46.00(49.50～41.60)mm×34.94(36.38～32.00)mm. Among 175 eggs hatched by electrical incubator and hens, 108 eggs were fertilized, and the fertility rate was 61.71%. 83 nestling was hatched and the hatching rate was 76.85%. Among the 108 eggs the average hatching duration of 68 fertilized eggs measured was about 26 days.