藜麦新品种燕藜2号的选育  

Breeding of a New Quinoa Variety Yanli No.2

作　　者：吕玮 卢川 李悦有 李扬 刘建军 魏志敏[3] 商少璞 LYU Wei;LU Chuan;LI Yue-you;LI Yang;LIU Jian-jun;WEI Zhi-min;SHANG Shao-pu(Semi-arid Agriculture Engineering&Technology Research Center of P.R.China,Shijiazhuang 050000,China;Hebei Coarse Grain Industry Technology Research Institute,Handan 056001,China;Institude of Millet Crops,Hebei Academy of Agriculture and Forestry Sciences/Cereal Crops Research Laboratory of Hebei Province/National Foxtail Millet Improvement Center,Shijiazhuang 050035,China)

机构地区：[1]国家半干旱农业工程技术研究中心,河北石家庄050000 [2]河北省杂粮产业技术研究院,河北邯郸056001 [3]河北省农林科学院谷子研究所/河北省杂粮研究实验室/国家谷子改良中心,河北石家庄050035

出　　处：《河北农业科学》2022年第1期95-97,共3页Journal of Hebei Agricultural Sciences

基　　金：河北省重点研发项目“坝上藜麦产业化关键技术开发与应用”(19227527D)。

摘　　要：为了创制适合河北省坝上地区种植的藜麦优良种质资源,更好地推动藜麦产业的发展,以GT283为亲本,利用辐射吸收剂量30 Gy的60Co对种子进行辐射诱变,采用系谱法选择与定向选择相结合的方法,选育出适合坝上地区种植的优质、高产、适宜机械化生产的藜麦新品种“燕藜2号”。对燕藜2号的研究背景、育种目标、育种过程、特征特性和产量表现进行了阐述,并对栽培技术和育种体会进行了简要介绍。In order to create excellent quinoa germplasm resources suitable for planting in Bashang area,Hebei Province,and promote the development of quinoa industry,using GT283 as parent,60Co with radiation absorp-tion dose of 30 Gy was used to mutate the seeds.A new quinoa variety Yanli No.2 with high quality,high yield and suitable for mechanized production was selected by the combination of pedigree selection and directional se-lection.The research background,breeding objectives,breeding process,characteristics and yield performance of Yanli No.2 were described,and the cultivation techniques and breeding experience were also briefly introduced.

关 键 词：藜麦 燕藜2号 辐射育种 

分 类 号：S519[农业科学—作物学]