Abstract 603409 The present disclosure provides a formulation comprising a pesticide and/or a plant growth regulator； an acyl morpholine of the formula (I) and a polar aprotic co-solvent. Disclosed is a formulation comprising a pesticide and/or a plant growth regulator； an acyl morpholine of the formula (I) where R is H, CH3 or C2H5； and a polar aprotic co-solvent different from an acyl morpholine of formula (I). The formulation can be used in treatment of plants, and is especially well suited for use as a soluble liquid formulation. Preferred pesticides in triazoles, strobilurins, alkylenebis (dithiocarbamate) compounds, benzimidazoles, phenoxy carboxylic acids, benzoic acids, amino acids, sulfonylureas, triazines, triazolinones, pyridine carboxylic acids, neonicotinides, amidines, organophosphates, pyrethroids, phosphonic acids, gibbereliins, cytokinins, auxins and mixtures of two or more thereof with the neonicotinide imidacloprid particularly preferred. Preferred aprotic polar solvents include: sulfoxide, an amide, a hydrocarbyl carbonate, a hydrocarbylene carbonate and a mixture of two or more thereof with dimethyl sulfoxide, propylene carbonate being particularly preferred and with a preferred acyl morpholine being 4-formyl morpholine.
