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一、杀菌剂1.叶菌唑和种菌唑叶菌唑和种菌唑均为三唑类杀菌剂,它们的结构式十分相似,仅在环戊基上取代基不一样。叶菌唑为环戊基2-位上由2个甲基取代,而种菌唑上则由异丙基取代。该2个杀菌剂均由日本吴羽公司所开发。叶菌唑通过茎叶处理用于麦类防治锈病、白粉病、颖枯病等多种麦类重大病害。为了解决其他杀菌剂抗性等问题,巴斯夫公司收购了该剂并在麦类病
First, the fungicide 1. Metconazole and the genus Agrocyclopaazole and mycoprazole are triazole fungicides, their structural formula is very similar, only in the cyclopentyl substituents are not the same. Meconazole is substituted with 2 methyl groups in the 2-position of cyclopentyl, and isopropyl with isopropyl. The two fungicides are developed by Japan Wu Yu company. Meconazole is used to treat many wheat diseases such as rust, powdery mildew and flaky blight through wheat stems and leaves treatment. In order to solve other fungicide resistance and other issues, BASF acquired the agent and wheat disease