杂交水稻2025，Vol.40Issue(3)：61-63,90,4.DOI:10.16267/j.cnki.1005-3956.20241203.266
优质杂交中籼新组合福两优香54高产制种技术
High-yielding Seed Production Technology of New High-quality Medium Indica Hybrid Rice Combination Fuliangyou Xiang 54
摘要
Abstract
Fuliangyou Xiang 54 is a new late-maturing two-line medium indica hybrid rice combination developed by Hefei Fengle Seed Industry Co.,Ltd.using the male sterile line Fu 7112S and the restorer line Xiang 54.It was approved by the National Crop Variety Approval Committee in November 2023.The grain quality of this combination reaches the first grade specified in the standard of Cooking Rice Variety Qualityy issued by the Ministry of Agriculture and Rural Affairs.This combination has moderate tillering ability,high productive panicle rate,strong tolerance to fertilizer and lodging,and medium sensitivity to GA3.In 2023 and 2024,the average yield of seed production in Huaihua,Hunan Province and Sanming,Fujian Province reached 3.23 and 3.53 t/hm2,respectively.The characteristics of the parents and high-yielding seed production techniques of Fuliangyou Xiang 54 were introduced.关键词
杂交水稻/福两优香54/高产/制种技术Key words
hybrid rice/Fuliangyou Xiang 54/high yield/seed production technology分类
农业科技引用本文复制引用
袁烨,龙春芬,吴晓亮,张二朋,黄书伟,陈周兵,刘鹏,戴思青,周红英..优质杂交中籼新组合福两优香54高产制种技术[J].杂交水稻,2025,40(3):61-63,90,4.基金项目
安徽省农作物良种联合攻关(水稻) （水稻）
农业农村部农业生物育种重大项目(2022ZD0400105) （2022ZD0400105）
