摘要
本文就产芽孢细菌B130(Bacillus spp.)培养条件进行了初步研究,筛选出产菌量较高且来源方便,价格低廉的培养基成分(％w/v):豆饼粉3,麸皮4,玉米粉3,最适pH:6.5或8.0,确定了最佳培养时间区间为平衡期末期。
Several optimum cultivating conditions of the bacteria B130 which could produce spore were studied. According to the results of tests ,the optimum medium for its growth consists of powder of cake 3% ,powder of wheat bran 4% ,powder of corn 3% ,the suitable pH is 6.5 or 8.0, the proper time to finish the cultivation is in the last period of the stable stage.
出处
《山东科学》
CAS
1991年第3期26-30,共5页
Shandong Science
关键词
产芽孢细菌
培养条件
培养基
optimum medium
amount of bacteria
growing curve
