| 优质两系杂交油菜“赣两优5号”的选育 |
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| 引用本文： | 刘宁,吴平,袁卫红,周贱根,刘尊文,王方.优质两系杂交油菜“赣两优5号”的选育[J].江西农业学报,2013,25(2). |
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| 作者姓名： | 刘宁 吴平 袁卫红 周贱根 刘尊文 王方 |
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| 作者单位： | 江西省宜春市农业科学研究所,江西宜春,336000 |
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| 基金项目： | 江西省科技支撑计划项目 |
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| 摘 要： | "赣两优5号"是用"66S"与"03C-9"杂交选育而成的双低优质油菜组合,其种子芥酸含量为0.51%,硫甙含量为26.2μmol/g,含油量达42.5%。在2009～2011年度江西省油菜区域试验中,赣两优5号的平均产量为2090.85 kg/hm2,比对照中油杂2号增产8.43%。介绍了赣两优5号的主要特征特性、栽培技术及制种要点。
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| 关 键 词： | 甘蓝型油菜 两系杂交种 赣两优5号 选育 |
Breeding of High-quality Two-line Hybrid Rape Variety Ganliangyou No.5 |
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| LIU Ning
,
WU Ping
,
YUAN Wei-hong
,
ZHOU Jian-gen
,
LIU Zun-wen
,
WANG Fang.Breeding of High-quality Two-line Hybrid Rape Variety Ganliangyou No.5[J].Acta Agriculturae Jiangxi,2013,25(2). |
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| Authors: | LIU Ning WU Ping YUAN Wei-hong ZHOU Jian-gen LIU Zun-wen WANG Fang |
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| Abstract: | Ganliangyou No.5 is a high-quality two-line hybrid rape combination,which is bred by crossing between ecotypic two-line male sterile rapeseed line "66S" and restoring line "03C-9".This variety contains 42.5% of oil in seeds with 0.51% of erucic acid and 26.2 μmol/g of glucosinolate content.The average yield of Ganliangyou No.5 in the rape regional tests of Jiangxi during 2009~2011 is 2090.85 kg/hm2,which is 8.43% higher than the yield of control variety Zhongyouza No.2.Finally,the author introduces the main characteristics,cultivation techniques and seed production points of Ganliangyou No.5. |
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| Keywords: | Brassica napus Two-line hybrid rapeseed Ganliangyou No 5 Breeding |
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