| 油菜杂交后代性状的遗传、变异与选择 |
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| 引用本文： | 刘汉东.油菜杂交后代性状的遗传、变异与选择[J].江西农业学报,2000,12(1). |
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| 作者姓名： | 刘汉东 |
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| 作者单位： | 江西省吉安地区农业科学研究所,江西,吉安,343119 |
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| 摘 要： | 概述了油菜品种间杂交后代及远缘杂交后代主要生物学性状和经济性状的遗传变异现象 ;对杂交亲本的选配及杂种后代的选择进行了探讨 ,分析了油菜远缘杂交育种中存在的问题 ,就加速远缘杂种后代的稳定提出了一些见解
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| 关 键 词： | 油菜 杂交后代 遗传和变异 选择 |
The Inheritance,Variation and Selection of Characters in the Hybrid Progeny of Rape |
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| LIU Han-dong.The Inheritance,Variation and Selection of Characters in the Hybrid Progeny of Rape[J].Acta Agriculturae Jiangxi,2000,12(1). |
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| Authors: | LIU Han-dong |
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| Abstract: | This paper summarized the inheritance and variation of main biological and economic characters in rape progeny from hybridization and distant crossing,inquired into the selective mating of hybrid parent and the selection of hybrid progeny,analyzed the problems which had existed in rape distant crossing breeding,and put forward some ideas for accelerating the stability of characters in distant crossing progeny. |
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| Keywords: | Rape Hybrid progeny Inheritance and variation Selection |
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