| abstract |
The invention relates to the technical field of pesticides, and discloses a compound herbicide for wheat fields, which contains two active ingredients, Pyrasulfotole and flucarbasulfuron-methyl, wherein the weight ratio of the two active ingredients is 1:16 to 16:1, and the mass percent The content is 0.5-90% of the compound herbicide. After compounding the two active components of Pyrasulfotole and flucarbasulfuron in the present invention, the complementarity between the two active components is used to improve the control effect on weeds, make up for the shortage of single use, and can prevent and control grasses in wheat fields. Weeds, but also to control broad-leaved weeds, has a significant synergistic effect. The herbicide composition not only has obvious weeding effect, but also has good safety to wheat and has no influence on subsequent crops, so it is an ideal herbicide. |