北方农业学报 ›› 2021, Vol. 49 ›› Issue (4): 20-25.doi: 10.12190/j.issn.2096-1197.2021.04.03

• 种质资源·作物遗传育种 • 上一篇    下一篇

中国大麦品种在蒙古国的品种适应性研究

郭呈宇1, Z.ERDENECHIMEG2, SH.SHINEBAYAR3, 张凤英1   

  1. 1.内蒙古自治区农牧业科学院 作物育种与栽培研究所,内蒙古 呼和浩特 010031;
    2.蒙古国生命科学大学,蒙古国 乌兰巴托 999097-15141;
    3.蒙古国农民与面粉生产者协会,蒙古国 乌兰巴托 999097-15141
  • 收稿日期:2021-03-10 出版日期:2021-08-20 发布日期:2021-10-28
  • 通讯作者: 张凤英(1959—),女,研究员,学士,主要从事大麦育种与栽培的研究工作。SH. SHINEBAYAR(1968—),男,教授,博士,主要从事麦类作物育种与栽培的研究工作。
  • 作者简介:郭呈宇(1986—),男,助理研究员,博士,主要从事大麦遗传育种的研究工作。 Z. ERDENECHIMEG(1979—),女,教授,博士,主要从事麦类作物育种与栽培的研究工作。郭呈宇与Z. ERDENECHIMEG为同等贡献作者。
  • 基金资助:
    国家重点研发计划项目(2018YFE0123400)

Study on adaptability of Chinese barley varieties in Mongolia

GUO Chengyu1, Z. ERDENECHIMEG2, SH. SHINEBAYAR3, ZHANG Fengying1   

  1. 1. Institute of Crop Breeding and Cultivation,Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences,Hohhot 010031,China;
    2. Mongolia University of Life Sciences, Ulaanbaatar 999097-15141,Mongolia;
    3. Mongolia Association of Farmers and Flour Producers,Ulaanbaatar 999097-15141,Mongolia
  • Received:2021-03-10 Online:2021-08-20 Published:2021-10-28

摘要: 【目的】将中国大麦品种引种至蒙古国试种,筛选适宜在蒙古国种植的丰产、优质大麦新品种。【方法】试验地点为蒙古国重要的大麦种植区——中央省宝淖尔苏木,采用随机区组设计,参试品种共9个,其中,6个中国内蒙古大麦品种(蒙啤麦1号、蒙啤麦2号、蒙啤麦3号、蒙啤麦4号、蒙啤麦5号、蒙啤麦6号),2个俄罗斯品种(PA-459、PA-412/6,为蒙古国农业大学新引进品种),以蒙古国当地种植品种( BURKHANT-1)为对照,分析比较9个品种的生育期、生长指标、产量性状及产量、籽粒品质指标。【结果】蒙啤麦4号生育期最短,为88 d,属早熟品种;蒙啤麦5号保苗率最高,为60.7%,显著高于其他品种(P<0.05)。蒙啤麦5号总穗数最高,为510.26万穗/hm2,显著高于对照(P<0.05);PА-459生物量最高,为3 601.80 kg/hm2,显著高于对照(P<0.05);蒙啤麦5号生物量为3 037.50 kg/hm2,与PA-459无显著差异(P>0.05)。蒙啤麦3号主穗粒数为38.4粒、主穗粒重为1.69 g,均显著高于其他品种(P<0.05);蒙啤麦5号产量最高,为1 580.1 kg/hm2,比对照增产99.99%(P<0.05)。蒙啤麦5号蛋白质含量最低,为14.7%,适宜啤饲兼用。【结论】蒙啤麦5号产量高、品质好,具有啤饲兼用的特性,适宜在蒙古国推广。

关键词: 大麦, 引种, 蒙啤麦5号

Abstract: 【Objective】The purpose of this study was to introduce Chinese barley varieties to Mongolia for trial planting,so as to screen new varieties of high-yield and high-quality barley suitable for planting in Mongolia.【Methods】The experiment was implemented in Sumu Baonuer,Central Province,Mongolia,which was the main area of barley planting. There were 9 varieties in the experiment,including 6 barley varieties from Inner Mongolia of China(Mengpimai No. 1,Mengpimai No. 2,Mengpimai No. 3,Mengpimai No. 4,Mengpimai No. 5,and Mengpimai No. 6),2 varieties from Russia(PA-459,PA-412/6,newly introduced varieties by Mongolian Agricultural University),and a control variety from Mongolia(BURKHANT-1). The growth period,growth indexes,yield traits,yield and grain quality indexes of the 9 varieties were analyzed and compared.【Results】Mengpimai No. 4 had the shortest growth period of 88 d and was an early maturing variety. The seedling retention rate of Mengpimai No. 5 was the highest(60.7%),which was significantly higher than that of the other varieties(P<0.05). The total panicle number of Mengpimai No. 5 was the highest(5 102 600 panicle/hm2),which was significantly higher than that of CK(P<0.05). The biomass of PA-459 was the highest(3 601.80 kg/hm2),which was significantly higher than that of CK(P<0.05). The biomass of Mengpimai No. 5 was 3 037.50 kg/hm2,which had no significant difference with that of PA-459(P>0.05). The kernel number and weight of main panicle of Mengpimai No. 3 were 38.4 and 1.69 g,which were significantly higher than those of the other varieties(P<0.05). The yield of Mengpimai No. 5 was the highest(1 580.1 kg/hm2),which was 99.99% higher than that of CK(P<0.05). The protein content of Mengpimai No. 5 was the lowest(14.7%),which was suitable for both feeding and beer.【Conclusion】Mengpimai No. 5 had high yield and good quality for both feeding and beer,and it was suitable for promotion in Mongolia.

Key words: Barley, Variety introduction, Mengpimai No. 5

中图分类号: 

  • S512.3