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2014, 03, v.29;No.166 23-24
抗稻瘟病籼型水稻三系不育系万9A的选育
基金项目(Foundation): 重庆市科技攻关项目(cstc2012ggB80004,cstc2012gg B80005);; 重庆市万州区科委项目(201201002)
邮箱(Email):
DOI: 10.16267/j.cnki.1005-3956.2014.03.010
摘要:

万9A是以福伊B/宜香1B∥IR58025B的杂交后代作父本,以福伊A为母本进行测交,经过多代择优回交选育而成的水稻三系不育系。该不育系具有花粉败育彻底、农艺性状优良、异交结实率高、抗稻瘟病等特点,2013年7月通过重庆市种子管理站组织的技术鉴定。

Abstract:

Wan 9A,derived from the cross between Fuyi A and the progeny of Fuyi B /Yixiang 1B∥IR58025B,is a new CMS line in rice developed by Chongqing Three Gorges Academy of Agricultural Sciences. It shows complete and stable male sterility,good agronomic characters,high outcrossing rate and blast resistance. In July,2013,it was technically identified in Chongqing.

基本信息:

DOI:10.16267/j.cnki.1005-3956.2014.03.010

中图分类号:S511.21

引用信息:

[1]胡景涛,严明建,黄成志等.抗稻瘟病籼型水稻三系不育系万9A的选育[J].杂交水稻,2014,29(03):23-24.DOI:10.16267/j.cnki.1005-3956.2014.03.010.

基金信息:

重庆市科技攻关项目(cstc2012ggB80004,cstc2012gg B80005);; 重庆市万州区科委项目(201201002)

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