发明申请
- 专利标题: HERBICIDAL COMPOSITIONS CONTAINING BENZOYLPYRAZOLE COMPOUNDS
- 专利标题(中): 含有苯甲酰基吡唑化合物的除草组合物
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申请号: US13133993申请日: 2009-12-10
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公开(公告)号: US20110263427A1公开(公告)日: 2011-10-27
- 发明人: Hiroshi Kikugawa , Souichiro Nagayama , Makiko Sano
- 申请人: Hiroshi Kikugawa , Souichiro Nagayama , Makiko Sano
- 申请人地址: JP Osaka-shi
- 专利权人: ISHIHARA SANGYO KAISHA, LTD
- 当前专利权人: ISHIHARA SANGYO KAISHA, LTD
- 当前专利权人地址: JP Osaka-shi
- 优先权: JP2008-316203 20081211
- 国际申请: PCT/JP2009/071004 WO 20091210
- 主分类号: A01N57/20
- IPC分类号: A01N57/20 ; A01N43/68 ; A01N47/36 ; A01N43/66 ; A01P13/00 ; A01N43/88 ; A01N43/80 ; A01N43/90 ; A01N43/824 ; A01N43/56 ; A01N43/58
摘要:
Many herbicidal compositions have been developed and used, but there are many types of weeds to be controlled, and their development lasts for a long period of time. Accordingly, it has been desired to develop a herbicidal composition having a wider herbicidal spectrum and having a highly active and long-lasting herbicidal activity. The present invention provides a herbicidal composition which comprises as active ingredients (a) a herbicidal benzoylpyrazole compound represented by the formula (I) or its salt: wherein R1 is alkyl or cycloalkyl, R2 is a hydrogen atom or alkyl, R3 is alkyl, R4 is alkyl, haloalkyl or the like, R5 is a hydrogen atom, alkyl or the like, R6 is haloalkyl, halogen or the like, and A is alkylene substituted by alkyl, and (b) other herbicidal compound.
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