油菜菌核病菌对多菌灵和乙霉威的交互抗性

Study on the Interaction Resistance of Carbendazim and Diethofencarb to Sclerotinia Sclerotiorum

油菜菌核病菌田间菌株对多菌灵 (MBC)敏感性表型呈多样性 ,在所检测的菌株中有MBCS、MBCLR、MBCHR和MBCVHR表型。而对乙霉威 (DIE)则只检测到DIES 和DIEHR表型。

isolates of Sclerotinia Sclerotiorum from field in Jiangsu province were detected.The results indicated that the phenotypes sensitive of Carbendazim (MBC) were diversity: type of MBCS,MBCLR,MBCHR and MBCVHR.No transitive phenotypes were detected between DIES and DIEHR.There was the negative interaction resistance between Carbendazim and Diethofencarb.