甘肃农业科技Issue(12)：5-7,8,4.DOI:10.3969/j.issn.1001-1463.2014.12.002
Na2CO3胁迫对啤酒大麦种子萌发的影响
Effects of Na2CO3 Stress on Germination of Beer Barley Seeds
摘要
Abstract
An experimental design using different concentration Na2CO3 solution to simulate alkaline salt stress simulation environment, to observed the effect of Na2CO3 stress on seed germination of two malting barley varieties . The results shows that the germination potential, germination rate, root number, root length, shoot length, seedling weight of two malting barley varieties decreased, salt injury index increased as Na2CO3 concentration increased. the beer barley root growth was completely inhibited at the Na2CO3 concentration ≥100 mmol/L; it can promote increasing of Ganpi 4 root number at the Na2CO3 concentration ≤50 mmol/L . Through all the above analyze, the resistance of Ganpi 5 is better at low concentrations of Na2CO3.关键词
Na2CO3 胁迫/啤酒大麦/种子萌发/耐盐性Key words
Na2CO3 stress/Beer barley/Seed germination/Salt tolerance分类
农业科技引用本文复制引用
柳小宁,潘永东,张华瑜,包奇军..Na2CO3胁迫对啤酒大麦种子萌发的影响[J].甘肃农业科技,2014,(12):5-7,8,4.基金项目
国家大麦青稞产业技术体系（CARS-05）部分内容 （）
