春优590在尤溪县作中稻种植表现及栽培技术  

Planting Performance and Cultivation Techniques of Mid-season Rice Chunyou 590 in Youxi County

作　　者：陈增华 CHEN Zenghua(Agricultural Service Center of Banmian Town,Youxi,Fujian 365113)

机构地区：[1]福建省三明市尤溪县坂面镇农业服务中心,福建尤溪365113

出　　处：《福建稻麦科技》2023年第4期40-42,共3页Fujian Science and Technology of Rice and Wheat

摘　　要：春优590是安徽省创富种业有限公司和中国水稻研究所用春江25A×CH90育成的粳型三系杂交水稻。2021—2022年在尤溪县作中稻示范种植,表现生长整齐、茎秆粗壮、穗大粒密、后期转色好、高产、优质及抗逆性强等特点。总结了春优590在尤溪县作中稻示范种植表现及栽培技术。Chunyou 590 was a three-line japonica hybrid rice bred from cross of Chunjiang 25A and CH90,and developed by Anhui Chuangfu Seed Limited Company.It was introduced in Youxi County demonstration planting for medium rice,had the characteristics of uniform population,thick stem,large panicles and many spikelets,good color change in mature stage,high yield,good quality and strong stress resistance.The planting performance and high yield cultivation techniques of Chunyou 590 for medium rice were summarized.

关 键 词：春优590 中稻 种植表现 栽培技术 

分 类 号：S511.048[农业科学—作物学]