Suspension Concentrate compositions are disclosed to provide acid S - (+) - abscisic either alone or in combination with a Second Plant Growth Regulator to the seed prior to Planting and cultivation are disclosed for foliar Applications, soaking the Ground, In Furrows and spraying and soaking (foliar Spray and Soil soaking).The compositions, when properly combined in an aqueous Carrier and processed by Wet Milling to achieve the desired particle size to produce Stable compositions that are desirable for Crop Seeds.Claim 1: a Composition of Aqueous suspension Concentrate comprising: (i) from about 5 to about 40% of acid S - (+) - abscisic suspended micro particles； (ii) from about 0.1 to about 1,0% of at least one polymeric Surfactant is a nonionic Surfactant of block copolymers with dysfunctional Side terminal hydroxyl groups； (iii) from about 0.5 to about 4.0% at least a polymeric Surfactant is a nonionic surfactant Block copolymers with dysfunctional terminal Primary hydroxyl groups； (iv) from approximately 0,5 approximately 5.0% of at least one vinylacetate Copolymer of vinylpyrrolidone / where the molar ratio of vinylpyrrolidone to Eva is from about 30 to about 70: 70: 30； (V) from about 5 to about 20% of at least one diol； (VI) d Approximately 0.045 is approximately 0,2% of at least one rheology modifier； (vii) from approximately 0.3 to 0.5% of at least one Silicone anti foaming agent； (viii) at least a Preservative； (IX) at least a chelating agent； and (X) at least an Antioxidant, where all percentages are based N in the total weight of the composition.Claim 6: Composition according to claim 1, where (i) The diol is selected from the group consisting of ethylene glycol, Diethylene glycol, Propylene Glycol and hexylene glycol； (ii) preservatives were selected from the group consisting of Methyl p - hydroxy benzoate, propyl P - hydroxy Benzo Ato and Potassium sorbate； (iii) The chelating Agent selected from the group consisting of EDTASalts of EDTA and Citrate,
