Meanwhile, culture bottles sealed with cotton plug and single closure could keep humidity of the inner bottles and was benefit for micrografting.

 
  • 采用不同封口材料控制培养瓶内湿度的研究表明,棉塞和单层封口膜封口可保持瓶内湿度,并有利于微嫁接苗的成活。
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