Nutrichem has obtained a patent for a herbicide composition containing Pyroxasulfone, Pendimethalin and Saflufenacil

On January 30, 2024, according to the announcement of the State Intellectual Property Office, Beijing Nutrichem applied for an invention patent called "Herbicide composition and its application", the public number CN117461645A, the application date is July 2022.

The patent abstract shows that the invention relates to the herbicide field, and discloses a herbicide composition with wide herbicide spectrum and remarkable weed control effect and its application. The active components of the herbicide composition of the invention include Pyroxasulfone, Pendimethalin and Saflufenacil. The herbicide composition provided by the invention exhibits excellent synergistic effect, reduces the dose of pesticide, and thus reduces the cost of medication for farmers and the degree of impact on the environment.

The herbicide composition provided by the invention has the following advantages: 

• The herbicide composition provided by the invention shows excellent synergistic effect, and the mixed composition significantly improves the herbicidal effect and reduces the dose of pesticides compared with the single and double agents, thus reducing the cost of medication for farmers and the degree of impact on the environment.

• The herbicide composition provided by the invention expands the herbicide killing spectrum, and the herbicide composition provided by the invention can simultaneously control a variety of weeds with convenient and efficient use, and has good control effect on annual and perennial grass weeds and broad-leaved weeds.

• The herbicide composition provided by the invention is a combination of herbicides with different action mechanisms, so that the herbicide of each component has a good complement of advantages, and can effectively delay the generation and progress of weed resistance to a single agent.