| 杂交粳稻新组合徐68优201的选育与应用 |
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| 引用本文： | 王健康,刘超,郭荣良,丁成伟,吴玉玲,徐家安,王友霜,胡婷婷.杂交粳稻新组合徐68优201的选育与应用[J].杂交水稻,2011,26(2). |
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| 作者姓名： | 王健康 刘超 郭荣良 丁成伟 吴玉玲 徐家安 王友霜 胡婷婷 |
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| 作者单位： | 江苏徐淮地区徐州农业科学研究所,江苏,徐州,221121 |
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| 基金项目： | 国家科技支撑计划子课题(编号:2006BAD01A01-7); 江苏省高技术研究项目(编号:BG2005301,BE2009301-1) |
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| 摘 要： | 徐68优201是江苏徐淮地区徐州农科所用徐91068A作母本,与徐恢201配组育成的优质高产多抗三系杂交粳稻新组合。全生育期150～155 d,株高115～120 cm,每穗总粒数180～200粒,结实率80%以上,千粒重25～26 g;稻米品质达部颁《食用稻品种品质》(NY/T593-2002)优质3级标准;接种鉴定中抗苗瘟、抗穗颈瘟,种植鉴定表现高抗条纹叶枯病。2009年通过国家品种审定,2010年通过江苏省品种审定。
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| 关 键 词： | 杂交粳稻 徐68优201 选育 |
Breeding and Application of New Japonica Hybrid Rice Combination Xu 68 You 201 |
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| WANG Jian-kang,LIU Chao,GUO Rong-liang,DING Cheng-wei,WU Yu-ling,XU Jia-an,WANG You-shuang,HU Ting-ting.Breeding and Application of New Japonica Hybrid Rice Combination Xu 68 You 201[J].Hybrid Rice,2011,26(2). |
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| Authors: | WANG Jian-kang LIU Chao GUO Rong-liang DING Cheng-wei WU Yu-ling XU Jia-an WANG You-shuang HU Ting-ting |
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| Institution: | WANG Jian-kang,LIU Chao,GUO Rong-liang,DING Cheng-wei,WU Yu-ling,XU Jia-an,WANG You-shuang,HU Ting-ting(Xuzhou Agricultural Research Institute,Xuzhou,Jiangsu 221121,China) |
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| Abstract: | Xu 68 You 201,Xu 91068A/Xuhui 201,is a new three-line japonica hybrid rice with fine grain quality,high and stable yielding ability and strong disease resistances,developed by Xuzhou Agricultural Research Institute.It gets matured in about 150~155 days with a plant height of 115~120 cm.Its seed-setting rate is more than 80% with 180~200 spikelets per panicle and a 1 000-grain weight of 25~26 g.Its grain quality meets the 3rd class of standards for food rice varieties on NY/T 593-2002.By inoculation identifi... |
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| Keywords: | japonica hybrid rice Xu 68 You 201 breeding |
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