Herbicidal compositions comprising chloroacetamide and triketone herbicides
AssigneeSandoz Ltd.
InventorsTheo Quaghebeur, Walter Van Loocke
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Abstract
Co-application of certain chloroacetamide herbicides with certain triketone herbicides provides improved herbicidal activity.
Claims12
A method of controlling undesired plant growth which comprises co-application to the locus of the said undesired plant growth at least one chloroacetamide herbicide selected from acetochlor and metazachlor and at least one triketone herbicide selected from sulcotrione, 2-(4-methylsulfonyloxy-2-nitrobenzoyl)-4,4,6,6-tetramethyl-1,3-cyclohexand ione;
- 3-(4-methylsufonyloxy-2-nitrobenzoyl)-bicyclo-[3,2,1]octane-2,4-dione;
- 3-( 4-methylsulfonyl-2-nitrobenzoyl)-bicyclo-[3,2,1]octane-2,4-dione;
- 4-(4-chloro-2-nitrobenzoyl)-2,6,6-trimethyl-2H-1,2-oxazine-3,5(4H,6H)-dion e;
- 3-(4-methylthio-2-nitrobenzoyl)-bicyclo[3,2,1]octane-2,4-dione;
- 4-(2-nitro-4-trifluoromethoxybenzoyl)-2,6,6-trimethyl-2H-1,2-oxazine-3,5(4 H,6H)dione in herbicidally effective aggregate amount.
A herbicidal composition comprising a herbicidally effective aggregate amount of at least one chloroacetamide herbicide selected from acetochlor and metazachlor and at least one triketone herbicide selected from sulcotrione, 2-(4-methylsulfonyloxy-2-nitrobenzoyl)-4,4,6,6-tetramethyl-1,3-cyclohexand ione;
- 3-(4-methylsufonyloxy-2-nitrobenzoyl)-bicyclo-[3,2,1]octane-2,4-dione;
- 3-( 4-methylsulfonyl-2-nitrobenzoyl)-bicyclo-[3,2,1]octane-2,4-dione;
- 4-(4-chloro-2-nitrobenzoyl)-2,6,6-trimethyl-2H-1,2-oxazine-3,5(4H,6H)-dion e;
- 3-(4-methylthio-2-nitrobenzoyl)-bicyclo[3,2,1]octane-2,4-dione;
- 4-(2-nitro-4-trifluoromethoxybenzoyl)-2,6,6-trimethyl-2H-1,2-oxazine-3,5(4 H,6H)dione.
Dependencies are inferred from the claim text.