| 黄瓜果实弯曲性遗传分析 |
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| 引用本文： | 张鹏,秦智伟,王丽莉,周秀艳. 黄瓜果实弯曲性遗传分析[J]. 东北农业大学学报, 2010, 41(1) |
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| 作者姓名： | 张鹏 秦智伟 王丽莉 周秀艳 |
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| 作者单位： | 东北农业大学园艺学院,哈尔滨,150030;浙江省农业科学院蔬菜研究所,杭州,310021;东北农业大学园艺学院,哈尔滨,150030 |
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| 基金项目： | 国家863计划项目(2006AA10Z1B9);;黑龙江省高校科技创新团队项目(2009td07) |
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| 摘 要： | 以黄瓜果形顺直品种和果形弯曲品种为试验材料,研究了黄瓜弯曲性遗传特性。结果表明,黄瓜果实弯曲性是多基因控制的数量遗传。黄瓜果实弯曲性主要是由基因加性效应所控制。显性×环境互作效应相对较高,加性×环境互作效应很小。黄瓜果实弯曲性的狭义遗传力和广义遗传力均较高。在育种过程中,D0455和D07299可以作为黄瓜果实顺直特性改良的优良亲本。
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| 关 键 词： | 黄瓜 果实 弯曲 遗传 |
Genetic analysis on bent characters of cucumber fruit |
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| ZHANG Peng,QIN Zhiwei,WANG Lili,ZHOU Xiuyan. Genetic analysis on bent characters of cucumber fruit[J]. Journal of Northeast Agricultural University, 2010, 41(1) |
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| Authors: | ZHANG Peng QIN Zhiwei WANG Lili ZHOU Xiuyan |
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| Affiliation: | 1.College of Horticulture;Northeast Agricultural University;Harbin 150030;China;2.Institute of Vegetable;Zhejiang Academy of Agricultural Sciences;Hangzhou 310021;China |
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| Abstract: | Bent varieties and straight varieties were made as parents for the genetic analysis in the experiment to research cucumber bending genetic mechanism.The results showed that the bent character of the cucumber fruit was quantity inheritance controlled by multiple genes and major genes.The additive effect plays the main role,and the dominance effect played the lesser role.Compared with the additive-environmental variance,the dominant-environmental variance was more important and the cucumber fruit was more eas... |
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| Keywords: | cucumber fruit bend inheritance |
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