| 尼罗罗非鱼新品种“鹭雄1号”的制种研究 |
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| 引用本文： | 杨永铨,张海明,陈远生,陈国华.尼罗罗非鱼新品种“鹭雄1号”的制种研究[J].淡水渔业,2013(2):92-95. |
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| 作者姓名： | 杨永铨 张海明 陈远生 陈国华 |
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| 作者单位： | 厦门鹭业水产有限公司国家级厦门鹭业水产良种场 |
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| 基金项目： | 公益性行业(农业)科研专项(200903046-02) |
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| 摘 要： | 采用多年定向选育的尼罗罗非鱼(Oreochromis niloticus)雌鱼做母本,采用由性别二系配套技术繁殖的尼罗罗非鱼超雄鱼做父本,构成XX♀/YY♂尼罗罗非鱼新品种繁育体系,可规模化繁育全雄性尼罗罗非鱼新品种"鹭雄1号"。"鹭雄1号"的突出特点是遗传雄性率高,达到99.00%以上,较其它所有尼罗罗非鱼品系的雄性率高出1倍左右,同时具有生长迅速和出肉率高的优良性状。
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| 关 键 词： | 尼罗罗非鱼(Oreochromis niloticus) 鹭雄1号 全雄性 新品种 |
Study on the breeding of Oreochromis niloticus new variety "Luxiong 1" |
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| YANG Yong-quan,ZHANG Hai-ming,CHEN Yuan-sheng,CHEN Guo-hua.Study on the breeding of Oreochromis niloticus new variety "Luxiong 1"[J].Freshwater Fisheries,2013(2):92-95. |
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| Authors: | YANG Yong-quan ZHANG Hai-ming CHEN Yuan-sheng CHEN Guo-hua |
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| Institution: | (Luye Aquaculture Ltd.Co.,Nationally Aquaculture Farm of Xiamen Luye,Xiamen,361021,China) |
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| Abstract: | A new variety breeding system of XX♀/ YY♂ Oreochromis niloticus was formed by using directional selected O.niloticus as female parent and supermale O.niloticus as male parent to realize large scale reproduction of new variety all-male O.niloticus "Luxiong 1".The remarkable aspect of "Luxiong 1" was that the genetic male rate was high,which could reach 99% and was twice higher than the other O.niloticus strains.Meanwhile,it has excellent properties of rapid growth and high meat percentage. |
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| Keywords: | Oreochromis niloticus Luxiong 1 all-male new variety |
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