| 甘兰型春油菜杂交种垦油7号的选育及简要栽培技术 |
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| 引用本文： | 景尚友,王翊,王仁杰.甘兰型春油菜杂交种垦油7号的选育及简要栽培技术[J].黑龙江农业科学,2008(5):158-159. |
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| 作者姓名： | 景尚友 王翊 王仁杰 |
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| 作者单位： | 黑龙江省农垦科学院经济作物研究所,哈尔滨,150038 |
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| 摘 要： | 垦油7号是以401A为母本,R77为父本杂交选育的三系杂交油菜新品种,表现杂交优势强,植株繁茂,根系发达,品质双低、适应性强、丰产性好、秆强抗倒伏。在黑龙江省油菜区域试验中,平均产量1849.2 kg.hm^-2,比对照品种垦油1号增产14.38%,达极显著水平。
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| 关 键 词： | 甘兰型春油菜 杂交种 选育 栽培 |
Breeding of Kenyou No.7 in Spring Brassica napus L.and Its Cultivation Technique |
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| JING Shang-you,WANG Yi,WANG Ren-jie.Breeding of Kenyou No.7 in Spring Brassica napus L.and Its Cultivation Technique[J].Heilongjiang Agricultural Science,2008(5):158-159. |
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| Authors: | JING Shang-you WANG Yi WANG Ren-jie |
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| Institution: | (Economic Crops Institute of Heilongjiang Academy of Land Reclamation Sciences, Harbin 150038) |
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| Abstract: | Kenyou No. 7 ,a new cytoplasmic male-sterility three-line hybrid ,was bred by＇crossing sterile line 407A with restorer R77. The cultivar showed great hybridization superiority, with luxuriant plant and flourish roots. The cultivar possessed of double low,high-yield, strong adaptability, stalk lodging strong. The average yield was 1849. 2 kg·hm^-2 in Heilongjiang province Regional Test, the yield was more than the check variety Kenyou No. 1 by 14. 38%. |
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| Keywords: | Spring Brassica napus L hybrid breeding cultivation |
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