Composition for protection of a harvest agru00eccola against external aggressions and / or to improve the quality of the products produced by the crop.Method for controlling the growth of weeds, method for the protection of plants or parts of plants against abiotic stresses.Method for protection of plants or parts of plants against biotic stresses, method for the protection of plants or parts of plants against infestation by insects.Method for improving the quality of the products of crops, the use of lignosulfonatos, and plants or parts of plants

摘要

Composition for protection of a harvest agru00eccola against external aggressions and / or to improve the quality of the products produced by the crop.Method for controlling the growth of weeds, method for the protection of plants or parts of plants against abiotic stresses.Method for protection of plants or parts of plants against biotic stresses, method for the protection of plants or parts of plants against infestation by insects.Method for improving the quality of the products of crops, the use of lignosulfonatos, and plants or parts of plants ".The invention relates to a composition for protection of agricultural harvest against external aggressions, such as weeds, pathogens,Abiotic and biotic stressors and / or to improve the quality of the products produced by the crop.Where the composition includes one or more polyphenols and one or more other active ingredients.The other active ingredients may consist of natural compounds for protection of crops, metals, acids.With the three optionally combined with each other and / or with chemical agents, antimicrobials, or may consist of small particles of organic matter.Particularly a fibrous organic material, compounds that induce tolerance against aggression, compounds that stimulate the repair of lesions and growth, or materials containing cellulose.