| 摘要 |
The invention comprises a method of combating phytopathogenic diseases on crop plants which comprises applying to the crop plants or the locus thereof being infested with said phytopathogenic disease an effective amount of a combination ofa) a benzophenone of formula IwhereinR1 is methoxy, methyl, hydroxy, acetoxy or pivaloyloxy,R2 is C1-C4alkoxy or 2-halogenbenzyloxy,R3 is C1-C4alkoxy,R4 is C1-C4alkyl, halogen or trifluoromethyl, andR5 is hydrogen, halogen, C1-C4alkoxy, trifluoromethyl or nitro; in association withb) the strobilurin of formula IIand a composition comprising fungicidally effective amounts of components I and II and a composition. |
