| 黄淮海地区大豆品种亲缘关系概势分析 |
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| 引用本文： | 叶兴国,王连铮.黄淮海地区大豆品种亲缘关系概势分析[J].大豆科学,1995(3). |
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| 作者姓名： | 叶兴国 王连铮 |
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| 作者单位： | 中国农业科学院 |
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| 摘 要： | 黄淮海地区育成大豆品种的亲缘关系分析结果表明，７０．６％的品种分别归属于齐黄１号、莒选２３、新黄豆、徐豆１号、５８—１６１、晋豆１号、晋豆４号、科系８号、滑县大绿豆、商丘７６０８等２０个骨干系谱与小系谱。其中，有６１．９％的品种分布在前５个骨干系谱中。１０５个品种的细胞质来自于做为母本的莒选２３、齐黄１号、山东四角弃、５８—１６１、徐豆１号和科系８号，占育成品种的４７．５％。９６个品种的细胞核来自于做为直接杂交父本的５９０２、５９０５、徐豆１号、晋豆４号、野起１号、５８—１６１、滑县大绿豆、集体５号、铁４１１７、泗豆２号、Ｗｉｌｌｉａｍｓ、Ｃｌａｒｋ６３、Ｂｅｅｓｏｎ等１７个品种，占育成品种的４３．０％。分析结果也表明，莒选２３、齐黄１号、徐豆１号、５８—１６１、晋豆４号、Ｗｉｌｌｉａｍｓ、Ｃｌａｒｋ６３、Ｂｅｅｓｏｎ等品种具有较高的一般配合力，５９０２、５９０５、莒选２３、野起１号、集体５号、科系８号、齐黄１号、郑州１３５、泗豆２号、铁４１１７、５８—１６１、徐豆１号等品种具有较高的特殊配合力。黄淮海地区育成品种的亲缘关系较近，遗传基础狭窄，不利于高产稳产和防治病虫害。
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| 关 键 词： | 黄淮海地区 大豆品种 亲缘关系 系谱 |
ANALYSIS OF PHYLOGENETIC RELATIONSHIPS AMONG SOYBEAN CULTIVARS DEVELOPED IN HUANG-HUAI-HAI PLAIN |
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| Ye Xinguo,Wang Lianzheng.ANALYSIS OF PHYLOGENETIC RELATIONSHIPS AMONG SOYBEAN CULTIVARS DEVELOPED IN HUANG-HUAI-HAI PLAIN[J].Soybean Science,1995(3). |
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| Authors: | Ye Xinguo Wang Lianzheng |
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| Abstract: | Phylogenetic relationships among varieties developed in Huang-Huai-Hat Valley wereanalysised. The results showed,(1)70.6% of the developed traits was derived from twentychief and small genealogies such as Qihuang 1,Juxuan 23,Xinhuangdou,Xudou 1,58-161,Jindou 1,Jindou 4,Kexi 8,Huaxiandaludon,Shangqin 65 et al.,of which,the chief genealogies contained 61.9 percent of the developed varieties.(2)Cytoplasms of 105 varieties accounting for 47. 5% in all developed traits came from Juxuan23,Qihuang 1,Shandongsijueqi,58-161,Xudou 1 and Kexi 8,which were used as female parents in cross.(3)Karyonsof 96 traits amounting to 43. 0 percent in all developed gaieties came from 17 importent parents as direct cross male, respectively, such as 5905, 5902,Xudou 1,Jindou 4,Yeqi 1,58 -161,Jiti 5,Tie 4117,Williams,Clark63,Beeson et al.,(4)Juxuan 23,Qihuang 1,Xudou 1,58-161, Jindou 4, Williams, Clark 63 and Beeson had a high general combining ability,and19 traits had a high special combining ability, which were Juxuan 23,Qihuang 1,Xudou 1,58-161,5902, 5905,Yeqi 1,Jiti 5,Kexi 8,Tie 4117 et al.The genetic basis of developedsoybean varieties was narrow in this region,which is not adventageous to improve yield anddisease and resistance. |
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| Keywords: | Soybean varieties Relationships Genealogy Huang-Huai-Hai Plain |
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