process to increase the production of biomass and bacterial spores that promote the growth of a bacillus plant

摘要

The present invention relates to a process designed to increase the production of plant growth promoting microorganisms of the genus Bacillus, using a nutrient-poor culture medium and with specific environmental conditions, allowing to obtain a higher amount of biomass and / or spores. , which may be used to prepare solid or liquid compositions to be applied to plants for the purpose of promoting their growth and / or counteracting the effect of phytopathogenic agents.