摘要
本文叙述了3～4月间日本白鲫性腺发育的基本情况,着重对各级生殖细胞形态及发育规律进行了观察和研究。发现:日本白鲫卵巢为Ⅳ期卵巢,精巢为Ⅴ期精巢。在同龄鱼中,性腺的成熟度与体重和体长没有明显联系。
This paper embodies the circumstance in the gondal development of 2 years oldCarassius auratus cuvieri during March and April. The results show that the fish's testis is inthe stage Ⅴ and ovary is in stage Ⅳ. The morphological features of primodial germ cells andvariours stages egg in the ovary and sperm cells in variours stages in thd testis also have beendiscussed.
出处
《南昌大学学报（理科版）》
CAS
1993年第2期92-98,共7页
Journal of Nanchang University(Natural Science)
基金
江西省自然科学基金
关键词
日本白鲫
性腺发育
鲫鱼
繁殖
Carassius auratus cuvieri
gondal
cytology
