Isolation of Endophytic Bacteria from Woad and Screening of the Strains to Lyze Plasmodiophora brassicae Spores

• GUI Tengfei, 
• HE Pengbo, 
• HE Pengfei, 
• WU Yixin, 
• HE Yueqiu, 
• LIU Yinglong, 
• WU Qingjun, 
• YANG Zhiqing