| 水稻新品种“东稻1号”选育报告 |
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| 引用本文： | 杨福,梁正伟,王志春,陈渊,齐春艳,闻家春.水稻新品种“东稻1号”选育报告[J].吉林农业大学学报,2008,30(5). |
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| 作者姓名： | 杨福 梁正伟 王志春 陈渊 齐春艳 闻家春 |
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| 作者单位： | 中国科学院东北地理与农业生态研究所,长春,130012 |
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| 基金项目： | 中国科学院"百人计划"项目，中国科学院知识创新工程重大项目，"十一五"国家科技支撑项目，吉林省生态恢复与生态系统工程重点实验室项目 |
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| 摘 要： | 优质、高产、多抗水稻新品种"东稻1号"是1993年以水稻转菰基因后代"C23"为母本,以日本优质水稻品种"一目惚"为父本进行有性杂交,经系谱法选育而成的晚熟品种.2004年吉林省预备试验平均产量8784.0kg/hm2,比对照品种"关东107"增产1.5%;2005-2006年2年区域试验平均产量8394.8kg/hm2,比对照品种"关东107"增产8.4%;2006年生产试验平均产量8298.0kg/hm2,比对照品种"关东107"增产2.5%.稻米品质达到国家二级优质米标准,中感穗茎瘟(MS),抗稻瘟病性明显优于对照"关东107".该品种于2007年年初通过吉林省农作物品种审定委员会审定,适于吉林省四平、吉林、辽源、通化、松原等晚熟平原稻作区种植.
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| 关 键 词： | 水稻 东稻1号 选育 |
Report on Selection and Breeding of the New Rice Variety-Dongdao No. 1 |
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| YANG Fu,LIANG Zheng-wei,WANG Zhi-chun,CHEN Yuan,QI Chun-yan,WEN Jia-chun.Report on Selection and Breeding of the New Rice Variety-Dongdao No. 1[J].Journal of Jilin Agricultural University,2008,30(5). |
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| Authors: | YANG Fu LIANG Zheng-wei WANG Zhi-chun CHEN Yuan QI Chun-yan WEN Jia-chun |
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| Institution: | Northeast Institute of Geography and Agricultural Ecology;Chinese Academy of Sciences;Changchun 130012;China |
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| Abstract: | "Dongdao No.1" was selected through sexual hybridization which took the offspring of rice transgenic Zizania latifolia C23 as female parent and the "Yimuhu" as male parent using pedigree technique in 1993.It is a late ripening rice with the characteristics of good quality,high yield and multi-resistance. Regional trial results from 2004 to 2006 showed that its yields were 8 784.0,8 394.8 and 8 298.0 kg/hm2 and increased by 1.5%,8.4% and 2.5% compared with the control of "Guandong 107" respectively.The quali... |
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| Keywords: | rice Dongdao No 1 selection and breeding |
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