作物研究2026，Vol.40Issue(2)：181-185,5.
优质杂交稻品种桃湘优贡珍的选育与高产栽培技术
Breeding and High-Yielding Cultivation Techniques of a High-Quality Hybrid Rice Variety Taoxiangyou Gongzhen
陈国 1李春越 2邓德平 3吕婷 3刘自成 3刘军 3向抚 3梅新珍 3贾琳4
作者信息
- 1. 澧县农业农村局,湖南 澧县 415500
- 2. 湖南桃花源农业科技股份有限公司,湖南 常德 415001
- 3. 石门县农业技术推广中心,湖南 石门 415300
- 4. 常德市农林科学研究院,湖南 常德 415000
- 折叠
摘要
Abstract
Taoxiangyou Gongzhen is a high-quality hybrid late rice variety newly developed by Hunan Taohuayuan Agricultural Technology Co.,Ltd.and Shenzhen Taohuayuan Agricultural Science Research Center Co.,Ltd.When cultivated as a double-cropping late rice in the middle and lower reaches of the Yangtze River,it has a whole growth period of 115.2 days.This variety exhibits advantages such as high yield potential,excellent grain quality(meets the national standard for Grade Ⅱ edible rice quality),and wide adaptability.This paper introduces the breeding process,characteristics,seed production,and high-yield cultivation techniques of Taoxiangyou Gongzhen.关键词
水稻/育种/栽培/桃湘优贡珍Key words
breeding/high-yielding/cultivation/Taoxiangyou Gongzhen分类
农业科技引用本文复制引用
陈国,李春越,邓德平,吕婷,刘自成,刘军,向抚,梅新珍,贾琳..优质杂交稻品种桃湘优贡珍的选育与高产栽培技术[J].作物研究,2026,40(2):181-185,5.
