The results showed that power and growth rate of the rejuvenated strains were higher than those of the original degenerated strains, wort medium cultivation for 24 hours with PH 4.5 ~ 6.0.
试验结果表明：复壮后菌株发酵力和生长速度均高于原始退化菌株。适宜培养时间是24小时，适宜发酵PH为4.5 ~ 6.0。
The results showed that power and growth rate of the rejuvenated strains were higher than those of the original degenerated strains, wort medium cultivation for 24 hours with PH 4.5 ~ 6.0.
试验结果表明：复壮后菌株发酵力和生长速度均高于原始退化菌株。适宜培养时间是24小时，适宜发酵PH为4.5 ~ 6.0。
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