Pigment production in Pseudomonas aurantiaca with capacity of biocontrol on phytopathogenic fungi.

摘要

It Designs a method for obtaining a Pigment with capacity or similar antibiotic produced by the bacterium Pseudomonas aurantiaca (identified by the method of Biolog, Inc.)In the isolation of Plant Physiology Laboratory of the National University of Rio Cuarto, from soybean (Glycine max) of the region of Rio Cuarto.This Pigment is produced when the bacterium Grows in Culture Medium mu00ednimosuplementado by peptone from casein, soy peptone or with some carbohydrates, 28 * C + / - 30 * C, after 72 hours.Incubation with little agitaciono static conditions.The Pigment can inhibit the growth of phytopathogenic fungal species.Is Orange and stable in condicionesambientales can serutilizado as a Biological Control for diseases that affect soybean, Peanut and Corn among other cultivars.