| 优质光温敏核不育系虔S的选育与应用 |
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| 引用本文： | 刘跃清,张红林,刘海平,钟晓英,谢丽芳,黎晓宇,张璞,李德悦,张瑞祥.优质光温敏核不育系虔S的选育与应用[J].江西农业学报,2012,24(4):10-11,16. |
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| 作者姓名： | 刘跃清 张红林 刘海平 钟晓英 谢丽芳 黎晓宇 张璞 李德悦 张瑞祥 |
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| 作者单位： | 1. 江西省赣州市农业科学研究所、国家水稻产业技术体系赣州综合试验站,江西 赣州,341000
2. 江西省赣州市旱作物科学研究所,江西 赣州,341000 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，国家科技攻关计划，现代农业产业技术体系建设专项资金资助，江西省科技支撑计划项目，江西省重点科技成果推广计划 |
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| 摘 要： | 虔S是赣州市农业科学研究所用具有安农S-1亲缘的田丰S-1与Ⅱ-32B杂交,从其后代中定向选育的两用核不育系。该不育系具有配合力好、稻米品质优、育性稳定、株型好、熟期适宜特点。介绍了虔S的选育经过、特征特性及所配组合表现。
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| 关 键 词： | 杂交水稻 两用核不育系 虔S 优质 选育 |
Breeding and Application of Fine -quality Photo -thermo Sensitive Genic Male Sterile Rice Line Qian S |
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| LIU Yue-qing
,
ZHANG Hong-lin
,
LIU Hai-ping
,
ZHONG Xiao-ying
,
XIE Li-fang
,
LI Xiao-yu
,
ZHANG Pu
,
LI De-yue
,
ZHANG Rui-xiang.Breeding and Application of Fine -quality Photo -thermo Sensitive Genic Male Sterile Rice Line Qian S[J].Acta Agriculturae Jiangxi,2012,24(4):10-11,16. |
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| Authors: | LIU Yue-qing ZHANG Hong-lin LIU Hai-ping ZHONG Xiao-ying XIE Li-fang LI Xiao-yu ZHANG Pu LI De-yue ZHANG Rui-xiang |
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| Institution: | 1(1.Ganzhou Agricultural Sciences Research Institute in Jiangxi Province;Ganzhou Integrated Test Station of National Rice Industrial Technology System,Ganzhou 341000,China;2.Upland Crop Science Research Institute of Ganzhou City in Jiangxi Province,Ganzhou 341000,China) |
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| Abstract: | Qian S,a dual-purpose genic male sterile rice line,was directionally bred by Ganzhou Agricultural Sciences Research Institute from the progeny of the hybridization between Tianfeng S-1(with the consanguinity of Annong S-1) and maintainer line Ⅱ-32B.This sterile line has the following superior characteristics: good combining ability,fine grain quality(rice quality reaches excellent grade 2 according to the standard of GB),stable sterility,ideal plant type and suitable maturity.This paper introduced the breeding process,characteristics and hybrid combination performance of Qian S. |
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| Keywords: | Hybrid rice Dual-purpose genic male sterile line Qian S Fine quality Breeding |
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