| 俄罗斯沙棘与中国沙棘杂交子代雌株遗传变异分析 |
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| 引用本文： | 金争平,温秀凤,顾玉凯,苗忠.俄罗斯沙棘与中国沙棘杂交子代雌株遗传变异分析[J].国际沙棘研究与开发,2009,7(1):21-26. |
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| 作者姓名： | 金争平 温秀凤 顾玉凯 苗忠 |
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| 作者单位： | 1. 水利部沙棘开发管理中心,北京,100038
2. 内蒙古鄂尔多斯市东胜区水利水保局,鄂尔多斯,017000 |
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| 基金项目： | 本研究工作得到了北京林业大学续九如教授、尹伟伦院士,山西大学张吉科教授,中国林科院黄铨研究员,水利部水土保持中心卢顺光教授级高工,内蒙古农业大学蓝登明教授等学者、专家的指导和帮助,谨致谢意;王克勤、金书源等参加了部分调查观测工作. |
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| 摘 要： | 本文对3个俄罗斯良种沙棘为母本和中国沙棘优良类型为父本的杂种1代雌株群体的遗传变异特性的分析表明，发生了显著的表型变异；从杂种优势显著的个体中选择出6株优良单株，多数表型超越双亲，果实产量高，营养品质好。
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| 关 键 词： | 俄罗斯良种沙棘 中国沙棘 杂交育种 杂种1代 优良雌株 |
Analysis of Russian and Chinese Seabuckthorn Hybrid Filial Generation's Female Plant Hereditary Changes |
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| Authors: | Jin Zhengping Wen Xiufeng Gu Yukai Miao Zhong |
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| Institution: | 1. Plant Development Center for Soil and Water Conservation, Ministry of Water Resource, P. R China, Beijing 100038;2. Water conservation Bureau of Dongsheng district, Ordos＇ s city 017000) |
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| Abstract: | In this paper, three Russia improved variety was used for female parent and the Chinese ex- cellent type was used for the male parent. The first generation female hybrids plant community hereditary change characteristics was analyzed. The result shows that. the hybrids plant community hereditary change characteristics has a significant phenotypic variation; large parts of 6 fine single plants which were selected from heterosis remarkable individual were presented phenotype surmounting parents; the fruit output was high and nutritional quality was good. |
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| Keywords: | Russia improved variety seabuckthorn Chinese seabuckthorn cross-breeding one-generation hybrids excellent female |
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