Process for preparing a biostimulant based on Algae, including selection and grinding of fresh Seaweed, Kelp Seaweed washing, Treatment with acetic acid, Alkaline Treatment with Koh, Separation and Recovery of the liquid phase and the addition of hydrolyzed or American leonardite, and drying Obtain biostimulant Powder; composition; and its use.

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.