甘薯新品种济薯30的选育及配套栽培技术  

Breeding and cultivation technique for a new sweetpotato Jishu 30

作　　者：李爱贤[1] 侯夫云[1] 秦桢[1] 董顺旭[1] 周媛媛 王庆美[1] Li Aixian;Hou Fuyun;Qin Zhen;Dong Shunxu;Zhou Yuanyuan;Wang Qingmei(Crop Research Institute,Shandong Academy of Agricultural Sciences,Jinan250100,Shandong,China)

机构地区：[1]山东省农业科学院作物研究所,山东济南250100

出　　处：《江苏师范大学学报（自然科学版）》2022年第1期39-41,共3页Journal of Jiangsu Normal University：Natural Science Edition

基　　金：国家重点研发计划(2019YFD1001305,2019YFD1001300);山东省现代农业产业技术体系薯类创新团队建设(SDAIT-16-04)。

摘　　要：济薯30是山东省农业科学院作物研究所以特早熟食用品种龙薯9号为母本,采用小集团杂交放任授粉获得实生种子,经过实生苗选拔、初选圃、复选圃和多点鉴定等过程选育而成的优质高产食用型甘薯新品种.概述了济薯30的选育过程、品种特性、产量和抗病性等情况,并对培育壮苗、栽插时期、栽植密度、合理施肥和化学控旺等优质高效配套栽培技术进行研究,以便为该品种更好地推广种植提供科学依据.Jishu 30 is a new high-quality and high-yield edible sweetpotato variety bred by Crop Research Institute,Shandong Academy of Agricultural Sciences.Using the extremely early maturing edible variety Longshu 9 as the female parent,small group hybridization and free pollination were used to obtain the seed,which was selected through the process of seedling selection,primary selection nursery,check nursery and multi-point identification.The breeding process,variety characteristics,yield and disease resistance of Jishu 30 are summarized,and the high-quality and efficient supporting cultivation techniques such as cultivating strong seedlings,planting period,planting density,rational fertilization and chemical control are studied,so as to provide the scientific bases for the better promotion and planting of Jishu 30.

关 键 词：甘薯 济薯30 品种选育 栽培技术 

分 类 号：S531[农业科学—作物学]