Fungicidal compositions
AssigneeSyngenta Crop Protection AG
InventorNeil Leadbitter
Life of this patent
Estimating the term…
Abstract
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 of a) a benzophenone of formula I 1 wherein R1 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, and R5 is hydrogen, halogen, C1-C4alkoxy, trifluoromethyl or nitro; in association with b) the strobilurin of formula II 2 and a composition comprising fungicidally effective amounts of components I and II. and a composition
Claims6
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 of
- a) a benzophenone of formula I
- 5
- wherein
- R1 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, and
- R5 is hydrogen, halogen, C1-C4alkoxy, trifluoromethyl or nitro;
- in association with
- b) the strobilurin of formula II
- 6
Dependencies are inferred from the claim text.