再侵染 meaning in Chinese
reinfection
Examples
- The article overviews the principles , methods , the effect factors of the tip meristem culture of sweet potatoes and its research progress , and points out the problem that it is unknown widely , its composition of culture medium is different because of varietal difference , virus infects sweet potatoes again and production cost is high
摘要综述了甘薯茎尖分生组织培养的原理、方法、影响因素及其研究进展，指出了茎尖组织培养存在的未被广泛认识、由于品种差异造成的培养基成分不同、病毒再侵染、生产成本高等问题。