棉花新品种冀棉818的选育及栽培技术  

Breeding and Cultivation Techniques of New Cotton Variety Jimian 818

作　　者：葛朝红[1] 周永萍[1] 高倩[1] 赵爽 孙辉[1] 燕建召 张香云[1] 张建宏[1] 师树新[1] GE Chaohong;ZHOU Yongping;GAO Qian;ZHAO Shuang;SUN Hui;YAN Jianzhao;ZHANG Xiangyun;ZHANG Jianhong;SHI Shuxin(Ministry of Agriculture Key Laboratory of Biology and Genetic Improvement of Cotton in Huanghuaihai Semiarid Area/Hebei Branch of National Cotton Improvement Center/Cotton Research Institute of Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang,Hebei 050051.China;Hebei Academy of Agricultural and Forestry Sciences,Shijiazhuang,Hebei 050051,China)

机构地区：[1]农业部黄淮海半干旱区棉花生物学与遗传育种重点实验室/国家棉花改良中心河北分中心/河北省农林科学院棉花研究所

出　　处：《作物研究》2020年第1期59-62,共4页Crop Research

基　　金：河北省科技计划项目(17226302D)

摘　　要：冀棉818是以W112为母本,抗单258-1为父本,经过多年南繁北育定向选择,形成的转基因抗虫棉新品种,2019年通过河北省农作物品种审定委员会审定,具有早熟、丰产、抗病虫等特点。阐述了冀棉818的选育过程、主要特征特性和栽培技术要点。Jimian 818 was bred by hybridization with female parent of W112 and male parent of Kangdan 258-1,and directional selection of severals years’southern and northern breeding.It is a new transgenic insect-resistant cotton variety which was approved by Hebei crop variety examination and approval committee in 2019.It has the characteristics of early maturity,high yield and disease and insect resistance.The breeding process,main characteristics and cultivation techniques of Jimian 818 were elaborated in this paper.

关 键 词：棉花 育种 栽培 冀棉818 

分 类 号：S562.032[农业科学—作物学]