【摘要】 采用生长速率法就9种杀菌剂对枣树干腐病菌的室内毒力进行了测定,得到8条毒力回归曲线及相应的EC50,EC95。结果分析表明,9种杀菌剂对病菌的毒力差异较大,毒力由强到弱依次为世高、凯润、多菌灵、爱因思、绿亨一号、五氯硝基苯、福美双、大生M-45、硫磺,其中世高、凯润、多菌灵和爱因思可作为防治枣树干腐病的备选杀菌剂。更多还原

【Abstract】 The toxicities of nine fungicides to the pathogen of dry-decay disease,a new jujube disease were determined in room.The result showed that the sequence of the toxicity(from strong to weak) is difenoconazole,ovraclostrobin,carbendazim,iprodione,hymexazol,quintozene,thiram,mancozeb and sulfur.更多还原