为科学评价氯吡嘧磺隆对玉米的安全性,山东农业大学植物保护学院研究人员采用室内盆栽法和酶活力测定法探讨了不同玉米品种对氯吡嘧磺隆的耐药性差异及其机制。试验结果表明,不同玉米品种对氯吡嘧磺隆的耐药性有较大差异,其中甜玉米耐药性最差,IC10仅为94.87克/公顷(有效成分,余同);花糯1号、鲁单981、五岳97-1等品种表 To scientifically evaluate the safety of trimethoprim-sulfamethazine on maize, researchers at Shandong Agricultural University, Institute of Plant Protection discussed the differences in drug resistance of different maize varieties to trimethoprim-sulfamethoxazole and its mechanism by using indoor pot and enzyme activity assay . The results showed that the resistance of different maize varieties to flumethasone was quite different, among them, the sweet maize had the lowest drug resistance, the IC10 was only 94.87 g / ha (active ingredient, the rest) , Lu Shan 981, Wu Yue 97-1 and other varieties table