摘要
松雅77是湖南省水稻研究所以玉针香辐射后代M37为母本、象牙香占为父本杂交,经多代系统选育而成的长粒型香稻品种.该品种具有生育期适宜、株型紧凑、株高适中、米质优良、丰产稳产的特征特性,于2024年通过湖南省农作物品种审定委员会审定.本文介绍了松雅77的选育经过、特征特性、重要等位基因及栽培技术要点.
Abstract
Songya 77 is a long-grain fragrant rice variety developed by Hunan Rice Research Institute through systematic breeding,with Yuzhenxiang as the female parent and Xiangyaxiangzhan as the male parent.This variety has the characteristics of suitable growth period,compact plant architecture,moderate plant height,fine quality,high and stable yield.It was registered in 2024 by Hunan Provincial Crop Variety Appraisal Committee.This paper introduced the breeding process,characteristics,important alleles and key cultivation techniques of Songya 77.
基金项目
湖南省科技重大专项(2023NK1010)
国家现代农业产业技术体系建设专项资金-水稻(CARS-01-21)
国家自然科学基金(32341026)
维普
万方数据