PROCESS TO ELABORATE A BIOSTIMULANT BASED ON SEAWEEDS

摘要

Process to elaborate a biostimulant based on seaweeds, comprising acid and alkaline treatment of the algae. The process comprises incorporating American Leonardite and subsequent spraying of product. The invention comprises the composition obtained and its use as germination promoter, root stimulator, among others.

主权项

1. A method of producing a biostimulant from seaweed, the method comprising:
a) milling fresh seaweed; b) washing the fresh seaweed c) treating the washed seaweed with an acid; d) treating the product of c) with KOH; e) separating and recovering the liquid phase of the product of d); f) adding hydrolized American leonardite to the liquid phase; and g) drying the product of f) to obtain a powder.