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| 辐射诱变培育玉米自交系辐746及其应用 | |
| 引用本文： | 祁永红. 辐射诱变培育玉米自交系辐746及其应用[J]. 核农学报, 2006, 20(3): 174-176 |
| 作者姓名： | 祁永红 |
| 作者单位： | 黑龙江省农业科学院原子能利用研究所,黑龙江,哈尔滨,150086 |
| 摘 要： | 内容用60Coγ射线105Gy剂量照射杂交组合铁13×C103 F1干种子,用系谱法选育出配合力高、抗病性强、早熟质佳的玉米自交系辐746。用辐746作亲本育成龙辐玉1号、龙辐玉2号、龙高1号、龙单16等玉米杂交种,辐746玉米自交系在黑龙江省玉米育种中具有一定的应用价值。 |
| 关 键 词： | 辐射诱变 玉米自交系 应用 |
| 文章编号： | 1000-8551(2006)03-174-03 |
| 收稿时间： | 2006-01-06 |
| 修稿时间： | 2006-01-06 |
THE BREEDING OF MAIZE INBRED LINE FU746 BY RADIATION INDUCED MUTATIONS AND ITS APPLICATION |
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| QI Yong-hong. THE BREEDING OF MAIZE INBRED LINE FU746 BY RADIATION INDUCED MUTATIONS AND ITS APPLICATION[J]. Acta Agriculturae Nucleatae Sinica, 2006, 20(3): 174-176 | |
| Authors: | QI Yong-hong |
| Abstract: | The F_1 dry seeds of maize hybrid from Tie13×C103 were treated with 105Gy ()~(60)Co γ-rays irradiation.New self lines of Fu746 with fine comprehensive characteristics of high combining ability,strong disease resistance, early maturation and high quality was selected.Maize varieties Longfuyu1,Longfuyu2,Longgao1,Longdan 16,etc were developed from Fu746 through ear selection.Fu746 had become an important parent material in maize breeding of Heilongjiang area. |
| Keywords: | induced mutation by radiation maize inbred line application |
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