Patent ID: 9648881
Date: 2017-05-16
CPC Classifications: A01N

Claim:
1. A herbicidal composition comprising, as active ingredients, (a) nicosulfuron or its salt, (b) S-metolachlor or its salt, and (c) at least one member selected from the group consisting of (c1) terbuthylazine, and (c2) prosulfuron, and their salts, wherein the weight ratio of (a) to (b) is within a range of from 1:8 to 1:50, the weight ratio of (a) to (c1) terbuthylazine or its salt is within a range of from 1:2.5 to 1:150, and the weight ratio of (a) to (c2) prosulfuron or its salt is within a range of from 1:0.025 to 1:5.