A method for preparing an Agrochemical composition which comprises the steps of preparing a mixture by contacting a Solid non water soluble pesticide and a hydrophobin.And prepare a suspension grinding RAW premix； Agrochemical composition can be obtained by this method； and a method of use of hydrophobin implementation to reduce the toxicity of Pesticide Water insoluble Solid； a method for controlling phytopathogenic fungi and / or e The Growth of unwanted plants and / or attack unwanted insects or mites and / or to regulate GrowthMonitoring of plants and Seeds containing the suspension.The Method of claim 6: According to any one of claims 1 to 5, wherein the hydrophobin is a polypeptide of the General formula (1): x u2099 c u00b9 x u2085 u208b u2089 C u00b2 - - - - - - - c u00b3 x u2081 u2081 u208b u2083 u2089 c u2074 x u2082 u208b u2082 u2083 c u2075 x u2085 u208b u2089 c u2076 - - - - - - - c u2077 x u2086 u208b u2081 u2088 c u2078 x u2098 (1) where X Means any of the 20 natural amino acids (Tyr, PHE, LEU, ser, CYS, TRP, Pro, his, ARG, GLN, ASN, they met, THR, Val, Lys, ala, ASP, glu, Gly)Where rates are allocated and the amount of amino acids where rates represent numbers N and M of 0 to 200, C means cysteine and at least one of the sequences x u2098 polypeptides or peptides x u2099 represents a sequence of at least 40 amino acids, which is not Naturally connected to a hydrophobin.And where the hydrophobin produces a Displacement Contact Angle after Vitreous Coating surface of at least one Twentieth. The Method of claim 7: According to any one of claims 1 to 6, wherein the hydrophobin of formula (1) comprises at least one Selected hydrophobin Dewa, Roda, HYPA and hypb, sc3, basf1, basf2 or parts or Derivatives of these.The Method of claim 8: According to any one of claims 1 to 6, wherein the water-soluble Pesticide not selected Chlorothalonil and fluxapyroxad.Un método para preparar una composición agroquímica que comprende las etapas de preparar una premezcl
