优质抗病水稻新品种华两优993的选育与应用  

Breeding and Application of Quality and Disease Resistance Rice Variety Hualiangyou 993

作　　者：吴光煋 WU Guangxing(Shaxian Fine Seed Production and Breed Farm,Sanming,Fujian 365500)

机构地区：[1]三明市沙县区良种繁育场,福建三明365500

出　　处：《福建稻麦科技》2024年第4期5-8,共4页Fujian Science and Technology of Rice and Wheat

摘　　要：华两优993是福建旺穗种业有限公司以华创S和创恢993杂交培育的优质、中抗稻瘟病两系杂交稻新品种,具有丰产性较好、米质优、抗性好等特点,于2024年通过福建省农作物品种审定委员会审定。介绍了华两优993的选育经过、特征特性及栽培制种技术要点。Hualiangyou 993 was a two-line high quality,medium resistance to rice blast hybrid rice derived from Huachang S and Chuanghui 993,and developed by Fujian Wangsui Seed Industry Co.,Ltd.Hualiangyou 993 has the characteristics of high yield,good quality and resistance,and released by Fujian Provincial Crop Variety Approval Committee in 2024.Its breeding process,characteristics,and seed production techniques were introduced.

关 键 词：两系稻 华两优993 特征特性 选育 

分 类 号：S511.03[农业科学—作物学]