MICROBIOLOGICALLY ENRICHED ORGANIC FERTILIZERS FOR PREVENTING THE INFESTATION OF VINE CULTURES WITH PHYLLOXERA

摘要

The present invention relates to a process for microbiologically producing some organic fertilizers for grape vine by selecting the agents of biological control, consisting of Beauvaria bassiana and B. brongniartii, obtaining the inoculum fungal cultures in vegetative pre-sporulated mycelial phase on medium based on glucose, maize extract and salts, obtaining the inoculating biomass by seeding the mycelium on nutritional substrate until sporulation, sterilizing the fertilizer consisting of manure and compost, carrying out the mixtures of organic fertilizers and fungal biomass and incubating the mixtures for growth and fungal sporulation.