摘要
惠两优2919是湖南佳和垦惠种业有限公司利用优质两系不育系惠隆S与自选新恢复系R2919配组育成的两系杂交中籼新组合,2019年通过国家农作物品种审定委员会审定。结合该组合在湖南制种高产的实践,阐述其亲本特征特性,总结其高产制种技术。
Huiliangyou 2919, derived from Huilong S and R2919, is a new two-line medium indica hybrid rice combination developed by Hunan Jiahe Kenhui Seed Industry Co., Ltd.. It was registered and released by the National Crop Variety Appraisal Committee in 2019. Based on the practice of high-yielding seed production in Hunan Province,the characteristics of its parents of Huiliangyou 2919 were related, and its high-yielding seed production techniques were summarized.
作者
兰胜如
甘延安
曹惠杰
李跃平
曾建成
蔡杰
刘玮琦
谢长有
周钊
LAN Sheng-ru;GAN Yan-an;CAO Hui-jie;LI Yue-ping;ZENG Jian-cheng;CAI Jie;LIU Wei-qi;XIE Chang-you;ZHOU Zhao(Hunan Jiahe Kenhui Seed Industry Co.,Ltd.,Changsha,Hunan 410000,China;Miluo City Agricultural Bureau,Miluo,Hunan 414400,China;Lianyuan City Agricultural Technology Extension Center,Lianyuan,Hunan 417100,China;Hunan Agricultural University,Changsha,Hunan 410128,China)
出处
《杂交水稻》
CSCD
北大核心
2022年第5期97-99,共3页
Hybrid Rice
关键词
杂交水稻
惠两优2919
制种技术
hybrid rice
Huiliangyou 2919
seed production technique
