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为了生产高质量的啤酒,采用制麦芽及酿造性良好的大麦品种十分重要。同时也与栽培、施肥以及气象条件等有关。下面就大麦的粒重、发芽率、蛋白质含量三个主要指标,对啤酒产量、质量的影响及我们在组织原麦生产中要注意的几个问题谈点看法。 一、粒重对啤酒产量的影响 啤酒工业对大麦粒重要求比较严格,因为大粒能提高出酒量。据研究,出酒量的多少主要取决于籽粒的精选率和干物质浸出率。 所谓精选率,是指标准筛孔(2.2毫米以上,最好是2.5—2.8毫米)所筛选大麦籽
In order to produce high-quality beer, it is important to use barley varieties with good malting and brewability. At the same time also with the cultivation, fertilization and weather conditions related. The following barley grain weight, germination, protein content of the three major indicators of the impact on beer production, quality and our organization in the production of raw wheat to pay attention to several points to talk about point of view. First, the impact of grain weight on beer production Beer industry barley grain more stringent requirements, because large grains can increase the amount of wine. According to the study, the amount of wine produced mainly depends on the selection rate of the grain and dry matter leaching rate. The so-called selection rate, refers to the standard sieve (2.2 mm above, preferably 2.5-2.8 mm) screened barley seeds