摘要
甬优4550是宁波市种子有限公司选育的优质感温型籼粳交三系杂交水稻新品种,2016年通过福建省农作物品种审定。在漳州市种植,表现高产稳产、熟期适中、抗性较好,适于闽南地区作早、晚稻种植。总结了甬优4550在漳州市的种植表现及高产栽培技术。
A new three-line hybrid rice Yongyou 4550 was developed by Ningbo Seeds Co.,Ltd,which was registered and released by Fujian Crop Variety Examination and Approving Committee in 2016.In 2015.Yongyou 4550 was characterized by stable and high yield,appropriate maturityan and strong resistance in Zhangzhou City.The result showed that Yongyou 4550 was suitable in Southern Fujian as early and late rice.The article introduced planting performance and high-yielding cultivation techniques of Yongyou 4550 in Zhangzhou City.
作者
黄启晖
HUANG Qi-hui(Zhangzhou City Seed Administration Station,Zhanzhou,Fujian 363000)
出处
《福建稻麦科技》
2018年第2期38-40,共3页
Fujian Science and Technology of Rice and Wheat
关键词
杂交水稻
甬优4550
种植表现
栽培技术
hybrid rice
Yongyou 4550
planting performance
high-yielding cultivation technique
