Oligomeric acid iodine preparation and preparing method thereof

The invention discloses an oligomeric acid iodine preparation and a preparing method thereof; the oligomeric acid iodine preparation contains an active component oligomeric acid iodine and auxiliary agents, wherein the mass percentage of oligomeric acid iodine is 0.1-90%; the auxiliary agents are at least one of a dispersant, a wetting agent, an antifreezing agent, a preservative, a thickener, an emulsifier, a solvent, a defoaming agent, a binder, a disintegrating agent and a solid inert carrier; through combination of the active component oligomeric acid iodine and different auxiliary agents, one of an aqueous solution, an emulsion in water, a microemulsion, a suspending agent, a wettable powder and water dispersible granules is prepared. Through the technical scheme, the oligomeric acid iodine preparation is prepared according to the specific preparation method, can effectively prevent lodging of paddy, corn, wheat, cotton, peanut, tobacco, vegetables, flowering plants and other crops, prevents and treats p