| 高产双低油菜杂交种杂9522的选育 |
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| 引用本文： | 张书芬,田保明,文雁成,王建平,朱家成,刘建明,任乐建. 高产双低油菜杂交种杂9522的选育[J]. 河南农业科学, 2003, 0(12): 19-21 |
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| 作者姓名： | 张书芬 田保明 文雁成 王建平 朱家成 刘建明 任乐建 |
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| 作者单位： | 1. 河南省农业科学院棉花油料作物研究所,河南,郑州,450002
2. 商丘市睢阳区农业科学研究所 |
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| 基金项目： | 国家“十五”攻关项目 ( 2 0 0 1BA511B0 7)，86 3项目 ( 2 0 0 2AA2 0 70 0 9)，河南省杰出青年基金项目( 0 2 12 0 0 0 70 0 ) |
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| 摘 要： | 杂 952 2为油菜“三系”杂交种。其突出特点是优质、高产、抗寒、抗病 ;不育系不育率稳定在 98%以上 ,恢复系恢复力强 ,配合力高。在河南省优质杂交油菜区试中 ,表现突出。 3年平均产量 2 1 2 8.5kg/hm2 ,居参试杂交种首位 ,比优质对照种豫油 2号增产 1 8.5 % ,达极显著水平。该杂交种高抗病毒病、抗 (耐 )菌核病 ,抗寒性强。芥酸含量 0 .40 % ,硫甙含量 2 7.8μmol/g ,含油量高达 42 .1 6 %。
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| 关 键 词： | 油菜 杂交种 杂9522 选育 |
| 修稿时间： | 2003-03-29 |
Breeding of A High Yield and Double-Low Hybrid Rapeseed Za 9522 |
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| ZHANG Shu fen ,TIAN Bao ming ,WEN Yan cheng ,WANG Jian ping ,ZHU Jia cheng ,LIU Jian ming ,REN Le jian. Breeding of A High Yield and Double-Low Hybrid Rapeseed Za 9522[J]. Journal of Henan Agricultural Sciences, 2003, 0(12): 19-21 |
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| Authors: | ZHANG Shu fen TIAN Bao ming WEN Yan cheng WANG Jian ping ZHU Jia cheng LIU Jian ming REN Le jian |
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| Affiliation: | ZHANG Shu fen 1,TIAN Bao ming 1,WEN Yan cheng 1,WANG Jian ping 1,ZHU Jia cheng 1,LIU Jian ming 1,REN Le jian 2 |
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| Abstract: | Za 9522,released by Cotton and Oil Crops Institute of Henan Academy of Agricultural Sciences,was a “three line”hybrid with high quality,robust heterosis,resistance to cold and virus disease,tolerance to Scleroinia Scleroliorum.The male sterile rate of the CMS line is above 98%,the restorer has high restoring ability and combining ability. The average yield of the hybrid was 2128.5 kg/ha inthe regional test of high quality rapeseed of Henan province,18.5% higher than the good quality control Yuyou 2.The seeds showed high quality,with 0.4% erucic acid in fat acid,27.8 μmol/g glucosinolates in it’s meal,the oil content being up to 42.16%,which meet the high quality standard of double low rapeseed. |
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| Keywords: | Brassica napus L Hybrid Za 9522 Breeding |
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