青贮大麦新品种云贮麦1号的选育及栽培技术  

Breeding and Cultivation Techniques of New Silage Barley Variety Yunzhumai No.1

作　　者：刘列 于亚雄[1] 王志伟[1] 段江华 乔祥梅[1] 李锦秀 程加省[1] 程耿[1] 黄廷芝 张炳英 王志龙[1] LIU Lie;YU Yaxiong;WANG Zhiwei;DUAN Jianghua;QIAO Xiangmei;LI Jinxiu;CHENG Jiasheng;CHENG Geng;HUANG Tingzhi;ZHANG Bingying;WANG Zhilong(Institute of Food Crops,Yunnan Academy of Agricultural Sciences,Kunming 650205,China;Agricultural Technology Extension Center of Heqing County,Dali 671599,China)

机构地区：[1]云南省农业科学院粮食作物研究所,云南昆明650205 [2]鹤庆县农业技术推广中心,云南大理671599

出　　处：《大麦与谷类科学》2025年第1期71-75,共5页Barley and Cereal Sciences

基　　金：云南省财政重大专项(530000210000000013809);云南省重大科技专项(202102AE090014);云南省现代农业麦类产业技术体系(云农办科2020-40)。

摘　　要：云贮麦1号是云南省农业科学院粮食作物研究所与鹤庆县农业技术推广中心以云大麦6号为母本、云啤7号为父本进行杂交,利用系谱法联合选育的青贮专用大麦新品种。在连续2年的品种区域试验中,该品种平均鲜质量为50699.40 kg/hm^(2),居第1位,比对照增产19.27%,增产极显著,丰产稳产性评价为“很好”;平均干质量为17831.1 kg/hm^(2),居第1位,比对照增产16.68%,增产极显著。云贮麦1号表现为分蘖力强、叶片持绿性好、高产稳产、抗倒伏性好和适应性广等优点,于2024年通过国家农业农村部非主要农作物品种登记,登记编号:GPD大麦(青稞)(2024)530008。该品种适宜在云南省海拔1000~2400 m秋冬播大麦种植地区种植。Yunzhumai 1 is a new type of forage barley variety specifically developed for silage through hybridization of Yundamai No.6 as the maternal parent and Yunpi No.7 as the paternal parent by Grain Crops Research Institute of Yunnan Academy of Agricultural Sciences and Agricultural Technology Extension Center of Heqing County,using pedigree selection.In the two consecutive years of variety regional trials,the average fresh weight of this variety was 50699.40 kg/hm^(2),ranking first,with a highly significant increase of 19.27%compared to the control,and the evaluation of high-yield stability was“very good”.The average dry weight was 17831.1 kg/hm^(2),also ranking first,with a highly significant increase of 16.68%compared to the control.Yunzhumai No.1 has strong tillering ability,good leaf retention,high-yield stability,good lodging resistance,and wide adaptability.It was registered by Ministry of Agriculture and Rural Affairs of China in 2024 for non-major crop varieties,with the registration number of GPD Barley(Qingke)(2024)530008.This variety is suitable for cultivation in autumn and winter barley-growing areas at altitudes of 1000 to 2400 meters in Yunnan Province.

关 键 词：云贮麦1号 青贮大麦 品质 栽培技术 

分 类 号：S512.3[农业科学—作物学] S359