摘要
紫两优737是福建省农业科学院水稻研究所选育的两系杂交特种稻新品种,2019年通过云南省农作物品种审定。为加快品种的推广速度,2015—2018年在福建省三明、南平进行制种高产技术研究,从亲本特征特性、播种差期、栽培方式、田间水肥管理、花期调控等方面,总结出一套优质高产制种技术。
A new two-line hybrid special rice variety Ziliangyou 737 was bred by Rice Research Institute,Fujian Academy of Agricultural Sciences.It was registered and released by Yunnan Crop Variety Examination and Approving Committee in 2019.In order to speed up the popularization of Ziliangyou 737,high-yield seed production technique was studied in Sanming and Nanping of Fujian Province from 2015 to 2018.At last,a set of high quality and high yield seed production technique was summarized from the aspects of parental characteristics,sowing delay,cultivation methods,field water and fertilizer management and flowering regulation.
作者
游晴如
董练飞
王洪飞
董瑞霞
廖发炼
黄庭旭
郑建华
YOU Qing-ru;DONG Lian-fei;WANG Hong-fei;DONG Rui-xia;LIAO Fa-lian;HUANG Ting-xu;ZHENG Jian-hua(Rice Research Institute,Fujian Academy of Agricultural Sciences/Fuzhou National Rice Improvement Subcenter,Fujian,Fuzhou,350018;Agricultural Bureau of Jianyang District,Nanping,Fujian,354200;Ninghua County Good Seed Farm,Ninghua,Fujian,354300)
出处
《福建稻麦科技》
2019年第3期8-11,共4页
Fujian Science and Technology of Rice and Wheat
基金
福建省科技计划项目——省属公益类科研院所基本科研专项(2018R1021—6)
关键词
两系
特种稻
紫两优737
制种技术
two lines
special rice
Ziliangyou 737
seed production technique
