| abstract |
[PROBLEMS] To provide a method that exhibits an excellent effect in controlling pests in soybean fields, corn fields, or cotton fields. A method for controlling weeds in a soybean field, a corn field, or a cotton field, wherein when sowing seed, corn seed or cotton seed treated with ethaboxam, before sowing, simultaneously with sowing, or after sowing In the field of flumioxazin, sulfentrazone, saflufenacyl, oxyfluorfen, fomesafen sodium and formula (I): A method for controlling weeds in a soybean field, a corn field or a cotton field, which comprises treating at least one PPO-inhibiting compound selected from the group consisting of compounds represented by: [Selection figure] None |