| 广西及广东省部分桑树种质资源染色体倍数性的鉴定 |
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| 引用本文： | 林强,朱方容,胡乐山,陈日彩,石华月.广西及广东省部分桑树种质资源染色体倍数性的鉴定[J].广西蚕业,1999,36(4):1-5. |
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| 作者姓名： | 林强 朱方容 胡乐山 陈日彩 石华月 |
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| 作者单位： | 广西蚕业指导所530007 |
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| 摘 要： | 鉴定了广西和广东两省的桑树种质资源共446份的染色体倍数性，其分属于广东桑、鸡桑和华桑，其中二倍体桑414份，三倍体桑20份，六倍体桑12份,344份桑树种质资源中的染色体数属于首次鉴定。
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| 关 键 词： | 广西 广东 桑树 种质资源 染色体 倍数性 鉴定技术 |
Identification on Chromosome Ploidy of Some Mulberry from Guangxi and Guangdong Province |
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| LIN Qiang,ZHU Fang-rong,HU Le-shan et al..Identification on Chromosome Ploidy of Some Mulberry from Guangxi and Guangdong Province[J].Guangxi Sericulture,1999,36(4):1-5. |
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| Authors: | LIN Qiang ZHU Fang-rong HU Le-shan |
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| Abstract: | The chromosome ploidy of 446 samples of mulberry including M. atropurpurea Roxb, M. australis Poir and M. cathayana Hemsl from Guangxi and Guangdong province were identified. Among these samples, there were 414 samples of diploid, 20 triploid and 12 hexaploid. The chromosome ploidy of 344 of them were identified for the first time. |
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| Keywords: | Mulberry Germplasm resources Chromosomes |
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