核农学报2011，Vol.25Issue(3)：498-501,533,5.
特种稻新品种航香糯的选育
BREEDING OF A NEW SPECIAL RICE VARIETY HANGXIANGNUO
摘要
Abstract
A new special rice variety Hangxiangnuo was bred by several generation selections of the progeny of the rice variety Nanfengnuo which was carried by the spacecraft Shen zhou No 4. Hangxiangnuo was permitted to release by the Crop Examination and Approval Committee of Guangdong Province in January, 2009. Compared with its parent variety Nanfengnuo, Hangxiangnuo has better resistance to blast, greater length-width ratio of grain, more panicles per plant, filled grains per panicle and fragrance. The efficiency of space mutation breeding and the generation at which mutant traits become homozygous were also discussed in the paper.关键词
水稻育种/空间诱变/新品种航香糯Key words
rice breeding/ space mutation/ new variety Hangxiangnuo引用本文复制引用
周汉钦,潘大建,范芝兰,刘传光,李晨,陈建酉..特种稻新品种航香糯的选育[J].核农学报,2011,25(3):498-501,533,5.基金项目
国家科技支撑计划(2008BAD97B02),广东省水稻产业化推进专项(2007A020400003),水稻产业化推进关健技术研究与示范(2008A020100007),广东省水稻产业化推进关健技术研究与范(2009B020201005) （2008BAD97B02）
