Claim 1: a method to spray a Spray for agricultural use,Comprising: mixing a composition comprising Citric Acid and glutamic acid with a metal Salt and a phosphate Pesticide； Pesticide includes,The Citric Acid and glutamic acid are quelatan with metal Salt to avoid so that the metal Salt to form a Solid insoluble phosphate.The Method according to claim 4: claim 3, where the metal salt is a metal Salt of one or more zinc, Boron, Copper, Iron, Chloride, Manganese, Molybdenum, Magnesium, calcium,COBALT or Nickel.Claim 9: a method of producing a composition for Enhancing the Stability and compatibility.Comprising: mixing a composition comprising Citric Acid and glutamic acid in a molar ratio of approximately 6.8: 0.5 to 1: approximately 0.29.13 The Method according to claim: the claim 12, wherein the composition comprises at least a chelated the pesticide, the pesticide comprises one or more of: Glycine, N - (PHOSPHONOMETHYL)4 - diclorofenoxiac u00e9tico bentaz u00f3n acid, acid, Dichloro - 3.6 - or Anisic acid 3,6 Dichloro - 2 - metoxibenzoico, 1 - 3 - 5 - Chloro - ethylamino isopropilamino - 2,4,6 - triazine herbicides based on amides,,Herbicides, arsenical, carbamate and thiocarbamate herbicides, herbicides based on carboxylic acid herbicides based on dinitronanilina, nitrogen containing Heterocyclic herbicides,Organophosphate herbicide based Compounds, urea based herbicides, Quaternary, 5 - [2-chloro-4 - (trifluoromethyl) phenoxy] - N - (methylsulphonyl) - 2-nitrobenzamide； tembotriona or its derivatives.A mixture of claim 14: Enhancing the Stability and Compatibility of a composition comprising a metal SaltCitric Acid and glutamic acid in a molar ratio of about 0.5 to about 6.8: 1: 1: 1: 0.29 and a pesticide.Reivindicación 1: Un método para pulverizar un aerosol de uso agrícola, que comprende: mezclar una composición que comprende ácido cítrico y ácido glutámico con una sal metálica y un plaguicida； el plaguicida comprende fosfato, donde el ácido cítrico y el ácido
