The fermentation capacity, tolerance to SO_2 and ethanol were used as selective conditions to select the yeast. During the selection, the sensory remark was emphasized.
以各菌株发酵性能、不同的SO_2、酒精浓度为筛选条件，结合感官评定，筛选出2株符合果酒酿造要求且可产生良好香气的酵母菌。
When the fermentation of grape loaded to capacity of about 70 percent, the stop with grapes, covered with lid, but do not fully tighten.
当把葡萄装到发酵器容量的70%左右时，停止装葡萄，盖上盖子，但不要完全拧紧。
This suggests that Daidaein can increase the synthesis capacity of ruminal microbial crude protein and alter the rumen fermentation pattern, tend to propionic-type fermentation.
提示，大豆黄酮能提高瘤胃微生物蛋白的合成能力，改善瘤胃的发酵类型，使瘤胃发酵趋于丙酸型。
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