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海南大学食品学院和浙江省农科院农产品质量标准研究所一项联合研究结果表明,啶菌噁唑等几种杀菌剂可同时用于防治番茄早疫病和晚疫病。为筛选能同时有效抑制番茄早疫病菌和番茄晚疫病菌生长的杀菌剂,研究人员采用生长速率法测定了几种杀菌剂对供试病原菌的EC50值,并通过EC50值比较病原菌对供试杀菌剂的敏感性。结果表明:番茄早疫病菌对25%啶菌噁唑乳
Hainan University Food Institute and Zhejiang Academy of Agricultural Sciences Institute of Agricultural Products Quality Standards a joint study showed that several fungicides such as pyridine bacteria oxazole can be used for control of early blight and late blight tomato disease. In order to select a bactericide that can effectively inhibit the growth of Phytophthora infestans and Phytophthora infestans, the researchers used the growth rate method to determine the EC50 value of several bactericides against the tested pathogens, and compared the EC50 value of the bactericide to test bactericide Agent sensitivity. The results showed that 25% of the fungicide azadirachtin against Alternaria solani was effective