| 白沙参(斯里兰卡)人工繁育关键技术研究 |
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| 引用本文： | 陈水春,曹俊明,苏成养,卢集卫,李军勇,Mo-Li-zee.白沙参(斯里兰卡)人工繁育关键技术研究[J].广东农业科学,2009(5):137-139. |
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| 作者姓名： | 陈水春 曹俊明 苏成养 卢集卫 李军勇 Mo-Li-zee |
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| 作者单位： | 陈水春(湛江天利海参新技术开发有限公司,广东湛江,524072;广东省农科院畜牧研究所,广东广州,510640);LI Xiu-yan,李军勇,Mo-Li-zee(湛江天利海参新技术开发有限公司,广东湛江,524072);曹俊明(广东省农业科学院,广东广州,510640);苏成养,卢集卫(广东省农科院畜牧研究所,广东广州,510640) |
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| 摘 要： | 研究了白沙参的人工繁育受精的时间及各发育期完成发育的时间.确定角毛藻是其浮游幼虫期的主要饵料.发育成稚参后前5 d,开始施肥培育池壁上生长的底柄硅藻,在变为稚参10 d后投喂海藻磨碎液.发现桡足类的影响使稚参存活率、收获密度显著降低.
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| 关 键 词： | 白沙参 人工繁育 关键技术 |
Study on the key techniques of artificial propagation for Holothuria scabra Jaeger |
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| CHEN Shui-chun,LI Xiu-yan,CAO Jun-ming,SU Cheng-yang,LU Ji-wei,LI Jun-yong,MO Li-zee.Study on the key techniques of artificial propagation for Holothuria scabra Jaeger[J].Guangdong Agricultural Sciences,2009(5):137-139. |
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| Authors: | CHEN Shui-chun LI Xiu-yan CAO Jun-ming SU Cheng-yang LU Ji-wei LI Jun-yong MO Li-zee |
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| Institution: | CHEN Shui-chun1,2,LI Xiu-yan1,CAO Jun-ming3,SU Cheng-yang2,LU Ji-wei2,LI Jun-yong1,MO Li-zee1(1.Zhanjiang Tianli Co.Ltd.for developping new techniques of sea cucumber,Zhanjiang 524072,China,2.Institute of Animal Science Guangdong Academy of Agricultural Sciences,Guangzhou 510640,3.Guangdong Academy of Agricultural Sciences,China) |
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| Abstract: | The key techniques of artificial propagation for Holothuria scabra Jaeger were studied in Sri Lanka.We observed the development process of Holothuria scabra Jaeger from oosperm to young sea cucumber,registered the development time,certained that Chaetoceros SP.was the diet for pelagic larve.The first 5 days of being young sea cucumber,we fertilized to raise Navicula SP.growed on the wall of tank.After 10 days of being young sea cucumber,they were fed with grinding liquid of seaweed.We found copepod could af... |
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| Keywords: | Holothuria scabra Jaeger artificial propagation key techniques |
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