JIN, TAO,WANG, JINXIN,LU, XINGTAO,PENG, XUEGANG,ZHANG, JINGYUAN,ZHAO, DE
申请号：
CA3004797
公开号：
CA3004797A1
申请日:
2016.03.31
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
The present invention belongs to the technical field of pesticide synergists, and in particular relates to a synergistic herbicidal composition containing a 4-benzoylpyrazole compound. Disclosed is a synergistic herbicidal composition, comprising a herbicidally effective amount of active ingredient A and active ingredient B, wherein active ingredient A is a compound (see formula A)； active ingredient B may be selected from one or more of the following compounds: 1) phenoxyalkanoic acids； 2) pyridine carboxylic acids； 3) benzoic acids； 4) hydroxybenzonitriles； 5) ureas； 6) pyridines； 7) triazolinones； 8) diphenyl ethers； 9) acetamides； 10) aromatic oxygen-phenoxy group propanonates； 11) cyclohexanediones； 12) sulfonylureas； 13) triazine； 14) sulfonamides； 15) phenyl pyrazoline； and 16) other: bentazone. The composition can effectively prevent and eradicate broad-leaf weeds in wheat fields, has characteristics that extend the weed-controlling spectrum, has a significant synergistic effect, reduces the administered amounts, and is safe for crops, etc.
