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

作　　者：陈丽洪 朱萍 朱麒靖 严章青 杨振航 柯建武 余泓慧 林威鹏 CHEN Lihong;ZHU Ping;ZHU Qijing;YAN Zhangqing;YANG Zhenhang;KE Jianwu;YU Homghui;LIN Weipeng(Duwei Rural Revitalization Comprehensive Service Center,Xianyou,Fujian 351200;Agricultural and Rural Bureau,Xianyou,Fujian 351200)

机构地区：[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

出　　处：《福建稻麦科技》2024年第2期49-51,共3页Fujian Science and Technology of Rice and Wheat

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。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 

分 类 号：S511.048[农业科学—作物学]