- 英文名称
- Pymetrozine
- 分子式
- C10H11N5O
- 分子量
- 217.23
- 中文别名
- 吡嗪酮; 拒嗪酮; 4-[(3-亚甲基吡啶)-氨基]-6-甲基-4,5-二氢-2H-[1,2,4]三唑-3-酮; 4,5-二氢-6-甲基-4-(3-吡啶亚甲基氨基)-1,2,4-3(2H)-酮; (E)-4,5-二氢-6-甲基-4-(3-吡啶亚甲基氨基)-1,2,4-三嗪-3(2H)-酮; (E)-6-甲基-4-((吡啶-3-基亚甲基)氨基)-4,5-二氢-1,2,4-三嗪-3(2H)-酮; 6-Methyl-4-((pyridin-3-ylMethylene)aMino)-4,5-dihydro-1,2,4-triazin-3(2H)-one; (E)-4,5-dihydro-6-Methyl-4-[(3-pyridinylMethylene)aMino]-1,2,4-triazin-3(2H)-one; 4,5-Dihydro-6-Methyl-4-[(E)-(3-pyridinylMethylene)aMino]-1,2,4-triazin-3(2H)-one; A 9364A; Pymetrozin; (E)-4,5-dihydro-6-methyl-4-(3-pyridylmethyleneamino)-1,2,4-triazin-3(2H)-one; 6-methyl-4-{[(E)-pyridin-3-ylmethylidene]amino}-4,5-dihydro-1,2,4-triazin-3(2H)-one; 6-Methyl-4-{[(E)-3-pyridinylmethylene]amino}-4,5-dihydro-1,2,4-triazin-3(2H)-one; 6-Methyl-4-[(E)-(3-pyridinylmethylene)amino]-4,5-dihydro-1,2,4-triazin-3-ol
- 用途
- 作为杀虫剂，用于蔬菜、小麦、水稻、棉花、果树等多种作物，防控甘蓝蚜、棉蚜、麦蚜、桃蚜、小绿斑叶蝉、褐飞虱、灰飞虱、白背飞虱、甘薯粉虱及温室粉虱等刺吸口器害虫；具有内吸性，抑制昆虫取食但无击倒活性，对同翅目害虫选择性极佳，可阻断昆虫传毒；使用时需注意对蜜蜂、鱼类、家蚕有毒，避免在蜜源作物花期、蚕室附近等区域施药。
