| 云斑尖塘鳢人工育苗技术初步研究 |
| |
| 引用本文： | 余德恭,郭忠东,林秀芬,李升毫,欧树典.云斑尖塘鳢人工育苗技术初步研究[J].海洋科学,2005,29(12):1-3. |
| |
| 作者姓名： | 余德恭 郭忠东 林秀芬 李升毫 欧树典 |
| |
| 作者单位： | 广州市水产研究所有限公司,广东,广州,510315 |
| |
| 基金项目： | 广州市重点科技攻关项目（2002V2-E0031） |
| |
| 摘 要： | 对云斑尖塘鳢（Oxyeleotris marmoratus （Bleeker））人工育苗技术进行了初步的研究，利用燃油热水炉加温进行亲鱼越冬，采取人工辅助控温、保温的方法，配合其生态条件的调控和投喂优质饲料，培育亲鱼成熟并能自然产卵，使用人工饵料、代用饵料、生物饵料等混合饵料互相搭配组合，经过2个月左右的培育鱼苗全长达3cm左右。亲鱼具多次产卵习性，观察到一年当中最多产卵4次。利用外源激素催产率达到95．0％，自然产卵的受精率和孵化率均高于人工催产。
|
| 关 键 词： | 云斑尖塘鳢（Oxyeleotris marmoratus（Bleeker）） 亲鱼越冬 催产 人工育苗 |
| 文章编号： | 1000-3096（2005）12-0001-03 |
| 收稿时间： | 2005-01-10 |
| 修稿时间： | 2005-10-08 |
A preliminary studies on the artificial propagation and fry rearing of Oxyeleotris marmoratus(Bleeker) |
| |
| YU De-gong,GUO Zhong-dong,LIN Xiu-fen,LI Sheng-hao,OU Shu-dian.A preliminary studies on the artificial propagation and fry rearing of Oxyeleotris marmoratus(Bleeker)[J].Marine Sciences,2005,29(12):1-3. |
| |
| Authors: | YU De-gong GUO Zhong-dong LIN Xiu-fen LI Sheng-hao OU Shu-dian |
| |
| Institution: | Guangzhou Fisheries Institute Research Limited Company, Guangzhou 510315, China |
| |
| Abstract: | The parent Oxyeleotris marmoratus(Bleeker) reached sexual maturity in the artificial control temperature to live through the winter.It was spawn that the fish could be fed in care culture including the conditions of high quality fodder and the main ecological factors control.The fertilized eggs incubated to fry and developed to 3 cm through two months' feeding live bait and artificial feed.The O.marmoratus(Bleeker) can spawn several times one year.The months' most ones were 4 times in the lab.The induced spawning rate was 95.0% using hormone.The nature fertilized rate was higher than that of artificial propagation. |
| |
| Keywords: | Oxyeleotris marmoratus(Bleeker) parent fish live through the winter induced spawn fry rearing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《海洋科学》浏览原始摘要信息 |
| 点击此处可从《海洋科学》下载免费的PDF全文 |
