Claim 1: concentrated herbicide suspension in oil, characterized in that it comprises (a) the active Compound herbicide diflufenican, b) one or more Hydrocarbon Solvent Group and (c) one or several Group of Sulfosuccinate mono and diesters of sulphosuccinic acid.Claim 2: the concentrated herbicide suspension in oil according to claim 1, characterized in that it comprises, as component (b), one or several Solvent Group of Acyclic or cyclic hydrocarbons.Claim 3: concentrated herbicide suspension in oil according to claim 1 or 2, characterized by further comprising one or more active compounds (d) herbicides from the group of als Inhibitors, one or several Antidotes (e), (f) one or more compounds AC Different Agrochemicals (a), (d) and (e) and (g) auxiliaries and Additives used.Claim 7: a procedure for the preparation of concentrated herbicide suspension in oil according to one or several of claims 1 to 6, characterized in that it comprises Mixing and grinding Components eventually.Claim 8: a method to control harmful vegetation, characterized in that it comprises applying an effective amount of a Concentrated herbicide suspension in oil according to one or several of claims 1 to 6, plants, Parts of plants, Seeds, or Surface On which the plants grow.A herbicide Composition: claim 9 wherein Liquid can be obtained by Dilution of a Concentrated suspension of Oil herbicide in accordance with one or more of claims 1 to 6.Reivindicación 1: Concentrado herbicida de suspensión en aceite, caracterizado porque comprende a) el compuesto activo herbicida diflufenicán, b) uno o varios solventes del grupo de los hidrocarburos y c) uno o varios sulfosuccinatos del grupo de los mono- y diésteres de ácido sulfosuccínico. Reivindicación 2: El concentrado herbicida de suspensión en aceite de acuerdo con la reivindicación 1, caracterizado porque comprende, como componente b), uno o varios solventes del grupo de los hidrocarburos acíclicos o cíclicos. Reivindicación 3: El concentrado herbi