苹果轮纹病菌对多菌灵抗药性监测初报

摘要

Results indicated that the colony diameter test was the best methods for determination of resistance of apple ring rot ( Macrophoma kawatsukai ) to carbendazim. The baseline of sensitivity of Macrophoma kawatsukai to carbendazim is 3.6×10 -3 μg·mL -1 according to this method.