摘要
桃湘优莉晶是湖南桃花源农业科技股份有限公司、长沙竹莉香农业科技有限公司、湖南志和种业科技有限公司运用桃湘A×R莉晶选育的籼型三系杂交水稻新品种,2019年通过国家农作物品种审定。2017年桃湘优莉晶在将乐县作中稻机插试种,2018—2020年示范种植,表现生育期适中、丰产稳产性好、适应性广、米质优等特点。总结了桃湘优莉晶在将乐县作中稻机插的生育特性及高产栽培技术。
Taoxiangyoulijing is a new three-line indica hybrid rice variety derived from TaoxiangA and Rlijing,and developed by Hunan Taohuayuan Agricultural Technological Co.,Ltd,Changsha Agricultural Technological Co.,Ltd,and Hunan Zhihe Seed Industry Technology Co.,Ltd.It was released by China National Crop Varieties Approval Committee in 2019,and introduced and test demonstration in Jiangle in 2018-2020 for middle-season rice,exhibited medium growth duration,high and stable yield,wide adaptability and good quality.The growth characteristics and high-yielding cultivation techniques of machine-transplanted seedling of Taoxiangyoulijing in Jiangle County were summarized.
作者
陈育勤
CHEN Yu-qin(Jiangle Seed Management Station,Jiangle,Fujian 353300)
出处
《福建稻麦科技》
2022年第2期52-54,共3页
Fujian Science and Technology of Rice and Wheat
关键词
桃湘优莉晶
机插
中稻
生育特性
栽培技术
Taoxiangyoulijing
machine-transplanted seedling
medium rice,characteristic
cultivation technique
