Sipcam Oxon S.p.a.

Sipcam Inagra, S.a.

Gianluca Valieri

Marco Bernardini

Francesca Borgo

Edoardo Russo

Luis Hernandis Dominguez

This invention refers to an acid composition containing leonardite, amino acids and surfactants for use as fertiliser, biostimulant and/or nutrient and to a procedure for obtaining this composition.

Acid composition based on leonardite and amino acids

Solvent formulations under EC form comprising (% by weight): 10-40% of one or more compounds having an insecticidal activity selected from the organophosphate class; 1-20% of an additive (A) methyl or ethyl esters of carboxylic acids having a C-Cchain, saturated or unsaturated, or mixtures thereof, the fatty acids deriving from vegetal oils; 0.5-10% of an additive B) of a cellulose derivative soluble in the organic solvent of EC formulation; 3-15% of one or more surfactants selected from non ionic and anionic surfactants, or thereof mixtures; the complement to 100% being of one or more organic solvents having the following characteristics: capable to solubilize the active principle, expressed as % by weight, at room temperature (20-25&#xb0; C.) for at least 5%; preferably 10%, more preferably at least 20%, immiscible with water.

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Valencia, Spain

Gianluca Valieri