农学学报2012，Vol.2Issue(9)：56-58,67,4.
不同啤酒大麦品（系）种淀粉酶活性与蛋白质含量分析
Analysis of Amylase Activity and Protein Content Among Several Malting Barley Cuitivars (Lines)
摘要
Abstract
In order to provide suitable parent materials α-amylase activity of 13 cuhivars were analyzed after for malting barley, protein content and β-amylase and they were subjected to selective breeding of ecological adaptability and production applicability. The results showed that, β-amylase activity varied where it was significantly higher in 'humai 16' than those in others (P〈0.05), then was A7-30 which was followed by 'Jin barley2', those in 09-189, 'Zhu3', 'Gangl' and 'Han 98-58' were statistically lower than above cuhivars (P〈0.05); grain protein content in 'Jin barely 2', 'Lin 3','W-03' and 'Zhu 9125' were less than 12%; those in 09-189, 'A7-30', 'Jing 984' and 'Yan 95137' were between 12% and 12.5% which were higher than the rest 5 cuhivals (P〈0.05). 'Jin barley 2', 09-189 and A7-30 were the suitable parent materials for breeding malting barley since the higherfl-amylase activity and than 12.5% grain protein content presented.关键词
啤酒大麦/淀粉酶活性/蛋白质Key words
Malting Barley/Amylase Activity/Protein分类
农业科技引用本文复制引用
董双全,杨利艳,周元成..不同啤酒大麦品（系）种淀粉酶活性与蛋白质含量分析[J].农学学报,2012,2(9):56-58,67,4.基金项目
山西省农业科学院育种工程项目“大麦新品种选育研究”（11YZGC060）. （）
