摘要
根据哈氏仿对虾卵巢的组织学和外部形态特征 ,卵巢发育可分为六个时期 :形成期、小生长期、大生长期前期、大生长期后期、成熟期和恢复期。卵巢发育在浙江海区一年一个周期 ,产卵期为 5月至 9月 ,产卵高峰期在 6月至 7月 ,为多次产卵类型。
This paper deals with the morphologic and histological studies on the ovary of Parapenaeopsis hardwickii. According to its morphologic and histological characters, the development of the ovary was divided into six phases as follows: forming phase, small developing phase, great developing preliminary phase, great developing anaphase, ripe phase and recovery phase. The period of the ovary development in Zhejiang sea area is one year. The female spawns from May to September, and the peak is June to July. The type of spawn is several times.
出处
《水产学报》
CAS
CSCD
北大核心
2002年第2期105-110,共6页
Journal of Fisheries of China
