甬优4949在仙游县种植表现及机械化高产栽培技术
Planting Performance and Mechanized High-yielding Cultivation Techniques of Yongyou 4949 in Xianyou County
陈丽洪 1朱萍 2朱麒靖 2严章青 2杨振航 2柯建武 2余泓慧 2林威鹏2
作者信息
- 1. 仙游县度尾镇乡村振兴发展中心,福建仙游 351200
- 2. 仙游县农业农村局,福建仙游 351200
- 折叠
摘要
甬优 4949 是宁波市种子有限公司和武汉佳禾生物科技有限责任公司用甬粳 49A作母本,F9249 作父本配组育成的三系籼粳杂交中稻品种.2020-2022 年在仙游县作早稻种植,表现株高适中、茎秆粗壮、抗逆性强、穗大粒多、产量高和稻米品质优等特点.总结了甬优 4949 在仙游县全程机械化高产栽培技术要点.
Abstract
Yongyou 4949 is a three-line indica-japonica hybrid rice variety bred from cross of Yongjing 49A with F9249,and developed by Ningbo Seed Co.,Ltd.and Wuhan Jiahe Biotechnology Co.,Ltd.It was introduced and planted in Xianyou county in 2020-2022 as early rice,exhibited characteristics of moderate plant height,thick stem,strong stress tolerance,large panicle and more spikiletes,high yield and good quality.The key mechanized high yielding cultivation techniques planting performance and of Yongyou 4949 were summarized.
关键词
甬优4949/种植表现/机械化/高产栽培技术Key words
Yongyou 4949/planting performance/mechanization/high-yielding cultivation techniques引用本文复制引用
出版年
2024
NETL
NSTL
万方数据