| 甘蔗属割手密种(Saccharum spontaneum)‘云南82-114’的F_2(BC_1)代同异法综合评价及同一度分类 |
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| 引用本文： | 桃联安,安汝东,杨李和,经艳芬,董立华,周清明,朱建荣,边芯.甘蔗属割手密种(Saccharum spontaneum)‘云南82-114’的F_2(BC_1)代同异法综合评价及同一度分类[J].热带亚热带植物学报,2014,22(6):590-600. |
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| 作者姓名： | 桃联安 安汝东 杨李和 经艳芬 董立华 周清明 朱建荣 边芯 |
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| 作者单位： | 云南省农业科学院甘蔗研究所瑞丽育种站,云南 瑞丽,678600 |
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| 基金项目： | 云南省重点新产品开发项目(2012BB014);云南省应用基础研究计划面上项目(2007C236M)资助 |
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| 摘 要： | 为综合评价甘蔗属割手密种(Saccharum spontaneum)‘云南82-114’的F2(BC1)代亲本材料,采用基于集对论的同异分析法,对65份亲本材料进行了分析。结果表明,同异联系度排名前10位的材料是:云瑞09-23、云瑞09-44、云瑞09-36、云瑞09-74、云瑞09-65、云瑞09-35、云瑞09-14、云瑞09-58、云瑞09-51、云瑞09-67。超过对照新台糖22号(ROC22)的材料有33份,超过对照粤糖93-159(YT93-159)的材料有36份。在等价矩阵中取截距λ=0.910,65份‘云南82-114’的F2(BC1)代亲本材料可分为26个类型。同异联系度排名靠前、又聚为不同类型的亲本材料,通常是某些优良性状表现突出的亲本材料,这为亲本材料的进一步筛选和利用提供了依据。
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| 关 键 词： | 割手密种 同异分析法 同一度 分类 |
| 收稿时间： | 3/4/2014 12:00:00 AM |
| 修稿时间： | 2014/5/22 0:00:00 |
Integrated Evaluating and Classifying of the Similarity-difference Analysis for the Generation F2 (BC1) fromSaccharum spontaneum‘Yunnan 82-114’ |
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| TAO Lian-an,AN Ru-dong,YANG Li-he,JING Yan-fen,DONG Li-hu,ZHOU Qing-ming,ZHU Jian-rong and BIAN Xin.Integrated Evaluating and Classifying of the Similarity-difference Analysis for the Generation F2 (BC1) fromSaccharum spontaneum‘Yunnan 82-114’[J].Journal of Tropical and Subtropical Botany,2014,22(6):590-600. |
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| Authors: | TAO Lian-an AN Ru-dong YANG Li-he JING Yan-fen DONG Li-hu ZHOU Qing-ming ZHU Jian-rong and BIAN Xin |
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| Institution: | Ruili Breeding Station of Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences, Ruili 678600, China;Ruili Breeding Station of Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences, Ruili 678600, China;Ruili Breeding Station of Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences, Ruili 678600, China;Ruili Breeding Station of Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences, Ruili 678600, China;Ruili Breeding Station of Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences, Ruili 678600, China;Ruili Breeding Station of Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences, Ruili 678600, China;Ruili Breeding Station of Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences, Ruili 678600, China;Ruili Breeding Station of Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences, Ruili 678600, China |
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| Abstract: | |
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| Keywords: | Saccharum spontaneum Similarity-difference analysis Similarity degree Classify |
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