| 杂色鲍与皱纹盘鲍!盘鲍杂交的初步研究 |
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| 引用本文： | 柯才焕,田越,周时强,李复雪.杂色鲍与皱纹盘鲍!盘鲍杂交的初步研究[J].海洋科学,2000,24(11):39-41. |
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| 作者姓名： | 柯才焕 田越 周时强 李复雪 |
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| 作者单位： | 厦门大学海洋系，亚热带海洋研究所 361005 |
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| 基金项目： | 福建省自然科学基金重点资助项目9820002号。 |
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| 摘 要： | 于1998～1999年在福建厦门和东山两地养殖场，对我国主要养殖鲍即杂色鲍与皱纹盘鲍、盘鲍进行杂交试验。结果表明，皱♂×杂♀的受精率为3．5％～15．0％，平均7．6％。皱♀×杂♂的受精率为1．5％～4．0％，平均2．8％。杂交成功的受精卵的胚胎和幼体发育均正常。杂色鲍×盘鲍杂交组合的受精率明显高于杂色鲍×皱纹盘鲍，无论哪个组合杂色鲍作为雌性亲本的杂交受精率均比反交大大提高。
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| 关 键 词： | 杂交 受精率 杂色鲍 皱纹盘鲍 盘鲍 |
| 收稿时间： | 3/6/2000 12:00:00 AM |
| 修稿时间： | 2000年3月6日 |
PRELIMINARY STUDIES ON HYBRIDIZATION OF THREE SPECIES OF ABALONE |
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| KE Cai-huan,Tian Yue,ZHOU Shi-qiang,LI Fu-xue.PRELIMINARY STUDIES ON HYBRIDIZATION OF THREE SPECIES OF ABALONE[J].Marine Sciences,2000,24(11):39-41. |
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| Authors: | KE Cai-huan Tian Yue ZHOU Shi-qiang LI Fu-xue |
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| Abstract: | The gametic hybridization of Haliotis diversicolor supertext with H. discus hannai and H. Discus were studied in Fujian coast. Ihe fertilization rate of H. discus hannai ♂×H. diversicolor supertext ♀ was 3.5%-15.0%, averaging 7.6%. The fertilization rate of H. discus hannai ♀×H. diversicolor supertext ♂ was 0%-2.8% with average 1.2%. The fertilization rate of H. discus ♂×H. diversicolor supertext ♀ was 1.0%-53.6% with average 22.1%. The fertilization rate of H. discus ×H. diversicolor supertext ♂ was 1.5%-4.0% , averaging 2.8%. The fertilized eggs obtained by hybridization Would develop regularly to the veliger larvae. The fertilization rate of H. diversicolor supertext×H. discus was obviously highter than H. diversicolor supertext×H. discus hannai. The fertilization rate of the group using H. diversicolor supertext as the maternal form was much higher than the group using it as the agnation. |
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| Keywords: | Abalone Hybridization Fertilization rate |
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