Patent ID: 11917994
Assignee: ARYSTA LIFESCIENCE CORPORATION
Field: Basic materials chemistry (Chemistry)
Classification: CPC A | IPC A

Claim 0:
1. A herbicidal composition comprising:
amicarbazone;
mesotrione; and
metolachlor, S-metolachlor, or combinations thereof;
wherein the composition is formulated to provide an application rate of 52.5 to 175 g/ha of amicarbazone, 48 to 144 g/ha of mesotrione, and 840 to 1,680 g/ha of metolachlor, S-metolachlor, or combinations thereof;
wherein the weight ratio of amicarbazone to mesotrione is 0.73:1 to 1.82:1 and the weight ratio of metolachlor, S-metolachlor, or combinations thereof to mesotrione is 11.7:1 to 17.5:1; and
wherein the herbicidal composition is effective in controlling at least two weeds selected from the group consisting of Amaranthus hybridus, Amaranthus spinosus, Anoda cristata, Bidens pilosa, Commenlina benghalensis, Convolvulus arvensis, Cyperus esculentes, Datura ferox, Digitaria sanquinalis, Eleusine indica, Ipomeoea purpurea, Portulaca oleracea, Rottboellia exaltata, Schkuhria pinnata, and Tagetes minuta, 
wherein effective in controlling means at least 80% of each weed is killed.