%0 Journal Article %A WANG Ji-Feng %A LI Qing %A BAO Xin %T Contamination Control during Tissue Culture of Peony %D 2012 %R 10.7525/j.issn.1673-5102.2012.01.014 %J Bulletin of Botanical Research %P 84-90 %V 32 %N 1 %X To solve the problem of explant contamination during peony tissue culture, the explants of different seasons were studied. The results showed that soaking explants in 0.1%-0.2% HgCl2 for 8 min, etiolation treatment, low temperature and electronic vibration are effective for sterilization; Antibiotics added into the media can inhibit contamination caused by endophytes. %U https://bbr.nefu.edu.cn/EN/10.7525/j.issn.1673-5102.2012.01.014