当前位置: 首页 > 文章 > 两系杂交稻新组合Y两优187的选育 湖北农业科学 2012,51 (21) 27-29
Position: Home > Articles > Breeding of Y Liangyou 187,a New Two Line Indica Hybrid Rice Hubei Agricultural Sciences 2012,51 (21) 27-29

两系杂交稻新组合Y两优187的选育

作  者:
杨毅;田冰川;王榕宁;王小青;郑乐华
单  位:
中国种子集团有限公司三亚分公司;中国种子集团有限公司
关键词:
两系杂交稻;Y两优187;选育;制种技术
摘  要:
Y两优187是中国种子集团有限公司用两系不育系Y58S与自育的强恢复系∧-187配组而成的两系杂交稻新组合。该组合在试验示范中表现出优质、抗倒、抗寒、抗稻瘟病、丰产稳产、适应性广等诸多优点,2011年通过了广东省农作物品种审定委员会的审定。介绍了Y两优187的栽培和制种技术要点。
译  名:
Breeding of Y Liangyou 187,a New Two Line Indica Hybrid Rice
作  者:
YANG Yi1,TIAN Bing-chuan2,WANG Rong-ning1,WANG Xiao-qing1,ZHENG Le-hua1(1.Sanya Branch of China National Seed Group Co.,Ltd.,Sanya 572000,Hainan,China; 2.China National Seed Group Co.,Ltd.,Beijing 100045,China)
关键词:
two line hybrid rice;Y liangyou 187;breeding;seed production techniques
摘  要:
Y Liangyou 187 is a new two line indica hybrid rice breed from two-line male sterile line Y58S and strong restoring line ∧-187 by China National Seed Group Co.,Ltd..The combination showed good quality,lodging resistance,cold resistance,rice blast resistance,high and stable yield and wide adaptability in the demonstration experiment.It was released by Guangdong Crop Variety Approval Committee in 2011.The cultural and seed production techniques of Y Liangyou 187 were introduced.

相似文章

计量
文章访问数: 6
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊