The effect of common chemicals at conventional field use concentrations on conidial germination, mycelial growth and conidial product of Beauveria bassiana (Bals) Vuill were discussed.

• 摘要测定了9种化学药剂在田间常规浓度下对球孢白僵菌孢子萌发、菌丝生长以及产孢量的影响。