优质食用向日葵新品种吉食葵1号选育研究  

Breeding of Superior Quality Confectionery Sunflower New Variety Jishikui No.1

作　　者：王佰众[1] 李洋[1] 李晓伟[1] 任孝慈 王曙文[1] 何中国[1] WANG Bai-zhong;LI Yang;LI Xiao-wei(Institute of Peanut Research,Jilin Academy of Agricultural Sciences,Gongzhuling,Jilin 136100)

机构地区：[1]吉林省农业科学院花生研究所,吉林公主岭136100

出　　处：《安徽农业科学》2020年第12期30-31,34,共3页Journal of Anhui Agricultural Sciences

基　　金：吉林省农业科技创新工程(CXGC2017TD017);吉林省农业科技创新工程(CXGC2017JC001);吉林省科技厅重点科技研发项目(20180201070NY);国家特色油料产业技术体系(CARS-14-2-12);吉林省现代农业示范推广项目(油料作物新品种及节本增效生产技术示范)。

摘　　要：吉食葵1号是吉林省农业科学院花生研究所自主选育的第1个食葵杂交种,以自选不育系12328A为母本、自选恢复系12P87RY为父本。该品种生育期95 d,株高191.0 cm,盘径22.5 cm,百粒重15.52 g,单头重95.66 g,结实率60.80%,籽仁率50.93%,粒长2.24 cm,产量2184.61 kg/hm 2,适应吉林省中西部地区(白城、松原、四平等地)种植。该品种具有综合性状优、籽仁粗蛋白含量高、早熟优质、抗逆性强的特点。Jishikui No.1 is the first confectionery sunflower germplasm bred independently by the Institute of Peanut Research,Jilin Academy of Agricultural Sciences,with line“12328A”as female parent and restorer line“12P87RY”as male parent.The growth period was 95 d with plant height 191.0 cm,disc diameter 22.5 cm,100-grain weight 15.52 g,single head weight 95.66 g,seed setting rate 60.80%,seed kernel rate 50.93%,grain length 2.24 cm and yield 2184.61 kg.Jishikui No.1 was suitable to be planted in the central and western regions of Jilin Province(Baicheng,Songyuan,Siping),with the characteristics of superior comprehensive characters,high content of crude protein of seed kernel,high quality of early maturity and strong resistance.

关 键 词：向日葵 杂交种 吉食葵1号 选育 

分 类 号：S565.5[农业科学—作物学]