MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202541020215 A) filed by Lr Research Laboratories Private Limited on March 06, 2025, for Synergistic Herbicidal Combination Of Pyroxasulfone And Aryloxyphenoxy Propionic Acid And Its Salts.
Inventors include Mayur Mohanrao Aitawade; Mahesh Masna; Alagasamy Kuppusamy; and Bijukumar Gopinathan Pillai.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: ABSTRACT SYNERGISTIC HERBICIDAL COMBINATION OF PYROXASULFONE AND ARYLOXYPHENOXY PROPIONIC ACID AND ITS SALTS The present invention relates to a novel synergistic herbicidal composition comprising an isoxazoline herbicide and an aryloxyphenoxypropionate herbicide formulated as a water-dispersible granule (WDG). In a preferred embodiment, the composition comprises Pyroxasulfone as the isoxazoline component in combination with clodinafop as an aryloxyphenoxypropionate herbicide. The composition provides a dual mode of action, wherein the isoxazoline herbicide inhibits very-long-chain fatty acid (VLCFA) biosynthesis, and the aryloxyphenoxypropionate herbicide inhibits acetyl-CoA carboxylase (ACCase) in the chloroplasts of weeds to achieve herbicidal effects that can generate efficient synergism in all emergence stages of crops and can enable broad spectrum satisfactory weed control and protect the several crop from sedges, grasses and broad leaf weeds for prolonged period of time at lower dose with no phytotoxic effect.
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