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密斯特黄彩鲶人工繁殖与胚胎发育的研究
引用本文:房伟平,陈振龙,邹记兴,李国文,林显道.密斯特黄彩鲶人工繁殖与胚胎发育的研究[J].水产养殖,2009,30(4):27-31.
作者姓名:房伟平  陈振龙  邹记兴  李国文  林显道
作者单位:1. 华南农业大学动物科学学院,广东,广州,510640
2. 广州嘉禾水产研究所,广东,广州,510000
3. 广州市白云区农业技术推广中心,广东,广州,510405
基金项目:广州市白云区科技计划项目,华南农业大学动物科学学院大学生科技创新项目 
摘    要:从海南省山溪中捕捞收集到野生密斯特黄彩鲶,在池塘养殖条件下培育到性成熟,于2008年4月至10月,3次对其进行了人工繁殖和胚胎发育的系统研究。结果表明,密斯特黄彩鲶受精卵呈圆球形,透明,略带淡黄色。卵径平均1.0mm,沉性,有黏性,属黏性卵。黄彩鲶胚胎发育过程分为7期,包括受精卵阶段、卵裂期、囊胚期、原肠胚期、神经胚期、器官形成期、孵出期,历时约25h,胚胎发育总积温约为693.7h·℃。

关 键 词:黄彩鲶  人工繁殖  胚胎发育  积温

Research on artificial propagation and embryonic development of Mystus sp.
Fang Weiping,Chen Zhenlong,Zou Jixing,Li Guowen,Lin Xiandao.Research on artificial propagation and embryonic development of Mystus sp.[J].Journal of Aquaculture,2009,30(4):27-31.
Authors:Fang Weiping  Chen Zhenlong  Zou Jixing  Li Guowen  Lin Xiandao
Institution:1.South China Agriculture University;College of Animal Science;Guangzhou 51640;China;2.Guangzhou Baiyun Extension Center of Agricultural Technology;Guangzhou 510405;3.Jiahe Fishery Research Institute;Guangzhou 510000;China
Abstract:Wild Mystus sp.which were caught from the rills in the Hainan Island were cultivated to procreation maturation.From April to October,we researched both on artificial propagation and embryonic development of Mystus sp..The results showed that the fertilized eggs were adhesive and demersal and spherical in shape.The eggs were translucent with little straw yellow.They had a average diameter of about 1.0 mm.The embryonic development process could be divided into 7 stages of 21 phases,including fertilized egg st...
Keywords:Mystus sp    artificial propagation  embryonic development  accumulated temperature  
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