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本文应用切片和显微技术,对短盖巨脂鲤鳃、伪鳃和鳔的胚后发育的组织形态学进行了研究。短盖巨脂鲤鳃的胚后发育可分为三个阶段:第一阶段(0~1日龄),原基期,鳃原基形成但未分化。第二阶段(2~10日龄),鳃结构发育、分化。第三阶段(11日龄之后),鳃的生长完善期。伪鳃由口腔壁分化出来,胚后发育分为三个阶段:第一阶段(0~2日龄),原基形成期。第二阶段(3~7日龄),发育分化期。第三阶段(8~21日龄),结构完善期。鳔的胚后发育可分成四个阶段:第一阶段(0~1日龄),原基形成期。第二阶段(2~5日龄),结构分化期。第三阶段(6~11日龄),充气期。第四阶段(13天以后),完善与生长期。
In this paper, the histomorphology of the post-embryonic development of gill, pseudo-gill, The short-giant giant carp gill embryo development can be divided into three stages: the first phase (0 to 1 day-old), the primordial, gill primordial formation but undifferentiated. The second stage (2 to 10 days old), gill structure development and differentiation. The third stage (after 11 days of age), the gill growth period. Pseudo-gill by the oral cavity wall differentiation, post-embryonic development is divided into three stages: the first stage (0 to 2 days old), primordium formation period. The second phase (3 to 7 days old), development and differentiation. The third stage (8 ~ 21 days old), the structural improvement period. The embryonic development of the pomfret can be divided into four stages: the first stage (0 ~ 1 day old), primordium formation period. The second stage (2 to 5 days old), the structure of differentiation. The third stage (6 ~ 11 days old), inflatable period. The fourth stage (after 13 days), perfect and growing period.