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优质高产杂交双季晚籼A优338的选育及利用
引用本文:周强,涂军明,张金林,王欢,梅凯华,高正刚,吕锐玲,陈蔚,孙伟,刘松柏,郭建新.优质高产杂交双季晚籼A优338的选育及利用[J].湖北农业科学,2009,48(10).
作者姓名:周强  涂军明  张金林  王欢  梅凯华  高正刚  吕锐玲  陈蔚  孙伟  刘松柏  郭建新
作者单位:1. 湖北省黄冈市农业科学院,湖北,黄冈,438000
2. 湖北省黄冈市农业局,湖北,黄冈,438000
基金项目:湖北省"十一五"重大科技攻关项目,湖北省农业科技创新中心资助项目 
摘    要:A优338是湖北省黄冈市农业科学院用自育不育系A4A与恢复系R338配组而成的杂交晚稻新组合,该组合具有米质优、产量高、抗倒伏和易制种等特点.阐述了A优338的选育经过、特征特性及栽培制种技术要点.

关 键 词:杂交晚籼稻  A优338  选育  国标2级

Breeding and Application of Quality and High-yield Late-season Indica Hybrid Rice A-you 338
ZHOU Qiang,TU Jun-ming,ZHANG Jin-lin,WANG Huan,MEI Kai-hua,GAO Zheng-gang,L Rui-ling,CHEN Wei,SUN Wei,LIU Song-bai,GUO Jian-xin.Breeding and Application of Quality and High-yield Late-season Indica Hybrid Rice A-you 338[J].Hubei Agricultural Sciences,2009,48(10).
Authors:ZHOU Qiang  TU Jun-ming  ZHANG Jin-lin  WANG Huan  MEI Kai-hua  GAO Zheng-gang  L Rui-ling  CHEN Wei  SUN Wei  LIU Song-bai  GUO Jian-xin
Institution:ZHOU Qiang,TU Jun-ming,ZHANG Jin-lin,WANG Huan,MEI Kai-hua,GAO Zheng-gang,L(U) Rui-ling,CHEN Wei,SUN Wei,LIU Song-bai,GUO Jian-xin
Abstract:The new late indica hybrid rice A-you 338 is a combination of sterile line A4A with restoring line R338. This paper reviewed the breeding process,the main features of yield and quality,and the cultivation technologies.
Keywords:late-season indica hybrid rice  A-you 338  breeding  the second class of National Rice Quality Standard
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