如何培养和观察细菌菌落

如何培养和观察细菌菌落 — Practical science experiments guides from the Kids lane. HowTo: Family Edition: family how-tos that actually help.

  1. 准备与安全
  2. 制作培养基
  3. 采集样本
  4. 培养与观察
  5. 处理