啤酒大麦的籽粒外观品质与麦芽品质指标的差异性分析  

Grain and malt quality analysis of malting barley

作　　者：王菲菲 谷洋洋 于国琦 程婧晔 潘惠 王顺猛 朱娟[1] 吕超[1] 郭宝健[1] 许如根[1] WANG Feifei;GU Yangyang;YU Guoqi;CHENG Jingye;PAN Hui;WANG Shunmeng;ZHU Juan;LYU Chao;GUO Baojian;XU Rugen(Key Laboratory of Plant Functional Genomics of the Ministry of Education/Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding/Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops/Institutes of Agricultural Sciences,Yangzhou University,Yangzhou Jiangsu 225009,China)

机构地区：[1]江苏省作物基因组学和分子育种重点实验室/植物功能基因组学教育部重点实验室/江苏省作物遗传生理重点实验室/江苏粮食作物现代产业技术协同创新中心/扬州大学,江苏扬州225009

出　　处：《新疆农业科学》2023年第5期1134-1140,共7页Xinjiang Agricultural Sciences

基　　金：国家自然科学基金青年基金项目(32101652);江苏省基础研究计划(自然科学基金)青年基金项目(BK20190891);江苏省高等学校自然科学研究面上项目(19KJB210018)~~。

摘　　要：【目的】筛选适合江苏种植的优质啤酒大麦品种。【方法】以扬州大学大麦研究所培育出的8份优异啤酒大麦品种为材料,测定其粒长、粒宽及千粒重等籽粒外观品质性状以及浸出物、α-氨基氮、糖化力、可溶性氮、蛋白质含量、库尔巴哈值等麦芽品质性状。【结果】参试品种籽粒品质均达国家优级标准;参试品种的浸出物含量以及库尔巴哈值均较低,麦芽蛋白质含量、α-氨基氮、糖化力含量均较高。【结论】扬农啤9号的综合啤麦品质最好,可作为江苏优质啤酒大麦原料生产品种。【Objective】To identify high malt quality barley cultivars which is suitable for Jiangsu cultivation,grain quality and malt quality of eight Jiangsu malting barley cultivars were analyzed【Method】In this paper,with eight excellent beer barley varieties cultivated by the Barley Research Institute of Yangzhou University as materials,their grain length,grain width and one thousand grain weight,such as grain appearance and quality traits,extract,α-amino nitrogen,saccharifying ability,soluble nitrogen,malt protein content and Kolbach value,were determined.【Result】The results showed all these cultivars achieved national premium grade standard in grain quality;meanwhile,the eight barley cultivars showed lower find powder extract and Kolbach index,while on the contrary with higher malt protein content,α-amino nitrogen and saccharifying ability.【Conclusion】Yangnongpi 9 reveals high score,which can be used as production variety for high quality beer barley.

关 键 词：啤酒大麦 籽粒品质 麦芽品质 

分 类 号：S512.3[农业科学—作物学]