| 甘蓝型油菜细胞质雄性不育系203A及其杂交种成油1号的选育 |
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| 引用本文： | 董振生,刘创社,董军刚,刘绚霞,高晓岚,李红斌,严自斌,安兆辉,陈雯华.甘蓝型油菜细胞质雄性不育系203A及其杂交种成油1号的选育[J].西北农业学报,2006,15(4):177-179. |
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| 作者姓名： | 董振生 刘创社 董军刚 刘绚霞 高晓岚 李红斌 严自斌 安兆辉 陈雯华 |
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| 作者单位： | 1. 西北农林科技大学农学院,陕西杨凌,712100
2. 成县种子公司,甘肃成县,742500 |
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| 摘 要： | 成油1号是利用细胞质雄性不育系203A与恢复系1266C杂交选育而成的“三系”杂交种。2002年参加国家黄淮区域试验,平均产量2 630 kg/hm2,比对照品种秦油2号增产1.21%。2003年续试,平均产量2 998.4kg/hm2,比对照秦油2号增产4.08%,达极显著水平,居参试品种第一位。2004年参加国家黄淮区生产试验,平均产量为2 580.6 kg/hm2,比对照减产1.79%,减产不显著。成油1号芥酸含量0.45%,硫苷含量22.79μmol/g,含油量42.14%,属双低油菜杂交种。
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| 关 键 词： | 油菜 细胞质雄性不育 成油1号 杂交种 |
| 文章编号： | 1004-1389（2006）04-0177-03 |
| 收稿时间： | 2006-03-28 |
| 修稿时间： | 2006-04-03 |
Breeding of CMS 203A and Its Hybrid Chengyou No. 1 in Brassica napus L. |
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| DONG Zhen-sheng,LIU Chuang-she,DONG Jun-gang,LIU Xuan-xi,GAO Xiao-lan,LI Hong-bin,YAN Zi-bin,AN Zhao-hui and CHEN Wen-hua.Breeding of CMS 203A and Its Hybrid Chengyou No. 1 in Brassica napus L.[J].Acta Agriculturae Boreali-occidentalis Sinica,2006,15(4):177-179. |
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| Authors: | DONG Zhen-sheng LIU Chuang-she DONG Jun-gang LIU Xuan-xi GAO Xiao-lan LI Hong-bin YAN Zi-bin AN Zhao-hui and CHEN Wen-hua |
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| Abstract: | A new winter hybrid Chengyou No.1 oilseed rape with erucic acid content 0.45%,glucosinolates contents 22.79 mol/g,oil content 42.14% was bred from a combination between 203A and 1266R and released in 2005 by the National Crop Approval Committ tee.The yield of Chengyou No.1 was 2 630 kg/hm2, 1.21% higher than the checks Qinyou No.2 in national huanghuai regional test in 2002,and 2 998.4 kg/hm2,4.08% higher than the check Qinyou No.2 in 2003.The yield is 2 580.6 kg/hm2,1.79% lower than the check Qinyou No.2 in production test in 2004. |
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| Keywords: | Rapeseed CMS Chengyou No 1 Hybrid |
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