The present invention relates to bacterial formulation in vegetable fiber materials, which can be employed by incorporation into soils and by treating seeds, as well as in nutrient in hydroponic systems, for the promotion of plant growth and/or the biologic control of diseases. Preferably, the formulation of the present invention employs coconut fiber.An advantage of the present invention is the possible replacement of turf and other organic or inorganic materials employed in the formulation of inoculants and of agents for the biologic control of bacteria and fungi by coconut fiber.
