The high caproic acid ethyl producing yeasts such as Shizuoka yeast, Yamagata yeast, Akiya yeast, Fukushima yeast and Nagano yeast which were named after each development place, or the flower yeast which the Tokyo agricultural college separated from flowers such as pink, begonia and climbing rose were highly evaluated as yeasts which could make a new flavor of ginjoshu.
それぞれ開発地を名称に冠する静岡酵母、山形酵母、秋田酵母、福島酵母や、長野酵母に代表されるカプロン酸エチル高生産性酵母、あるいは東京農業大学がなでしこ、ベコニア、ツルバラの花から分離した花酵母などが、新しい吟醸香を引き出すものとして評価を集めている。