1. Claim 1: dispersion of oil, including (a) one or more base oils； (b) herbicide ingredients, including trinitrotoluene, 4-hydroxyphenylpyridine inhibitors and flutamide； and (c) stabilizers, including phosphoric acid and / or phosphoric acid derivatives, And / or mixtures of phosphoric acid and / or phosphate derivatives with urea and / or urea derivatives； in this mixture, dispersion indicates improved control of weeds and improved physical and chemical stability. Requirement 2: oil dispersion as required in Item 1, in which triazopyridan is amicabassan,And / or 4-hydroxypyridyl dihydrogen salt inhibitor is dioxy, and / or hydrogen sulfide is an acrylonitrile. Claim 3: oil dispersion in claim 1, stabilizer is phosphoric acid and / or phosphoric acid derivative. The basic oils selected from the list include soybean oil, rape seed oil, olive oil, castor oil, sunflower oil, coconut oil, corn oil, cotton seed oil, poultry oil, palm oil and peanut oil.Sweet potato oil, sesame oil, tung oil, kapok oil, papaya oil, Camelia oil, rice saving oil, any of the above esters, any of the oxygenated oil, methyl ester and acetyl oil of oleic acid, mineral oil, paraffin oil and isotopic oil, Esters, aromatic solvents, and one or more combinations. Claim 51: a method for controlling weeds, including: (a) providing a herbicide mixture, including: (a) a herbicide, including triazopyridan, a 4-hydroxyphenylpyridine-dioxygazide inhibitor and a flutamide；And a stabilizer, including phosphoric acid and / or phosphate derivative, and / or a mixture of phosphoric acid and / or phosphate derivative and urea and / or urea derivative； (II) one or more basic oils； (IV) a powder composed of non-ionic active substances soluble in oil； and (V) an emulsifier, Includes latex systems, one or more cationic surfactants and / or one or more non-ionic surfactants； (b) a herbicide mixture diluted with water, in which the herbicide is formulated to spread oil in water； and (c) a diluted herbicide mixture
