Compound processes for its preparation pesticide composition use the same method of control of grass and broadleaf weeds method of control of insects or representatives of the order acarina stock of vegetative propagation method for the control of unwanted plant growth selective herbicidal composition and method for the selective control of grasses and broadleaf weeds in crops of useful plants

摘要

The present invention relates to novel, pesticidally effective, 4-aryl- and 4-heteroaryl-5-oxo-pyrazoline derivatives of formula (I), in which R1, R2, R3 and G are as defined in claim 1, to compositions comprising these compounds, to their use as insecticides, acaricides or herbicides, especially in crops of useful plants, and to selective-herbicidal compositions comprising compounds of formula (I) and, as safeners, herbicide-antagonistically effective quantities of either a quinoline derivative of formula (X), in which R15 and X2 are as defined in the description, or a 1-phenylazole-3-carboxylic acid derivative of formula (XI), in which E, R16, R17, R18 and R19 are as defined in the description.