| abstract |
The invention discloses a herbicidal composition and its application. The herbicidal composition includes active ingredient A and active ingredient B. Wherein, the active ingredient A is glufosinate-ammonium, and the active ingredient B includes quizalofop-p-ethyl. The weight ratio of the active ingredient A and the active ingredient B is 2:1 to 30:1. The herbicidal composition can be used to control perennial grass weeds, broadleaf weeds and sedge weeds. Through the compounding of a variety of active ingredients, the control efficiency of older weeds is improved, the low temperature control effect is improved, the dosage of herbicidal active ingredients is reduced, the quick effect of the agent is improved, and the dosage of the drug is reduced. |