摘要
介绍了酵母菌种退化的原因及预防措施，即：选择合适的培养条件，单细胞的分离纯化，减少传代次数［１］。
The reasons of the retrogression of yeast species and the prevention methods were described.The methods are selecting proper culture conditions,seperating and purifying the single cell of yeast and decreasing the generations of breeding.
出处
《酿酒科技》
1999年第2期24-25,28,共3页
Liquor-Making Science & Technology
