Effective In Vitro Control of Two Phytopathogens of Agricultural Interest Using Cell-Free Extracts of and Chitosan.

A biofungicide is a natural product that can be derived from various sources such as, among others, microorganisms, higher plants, animal products, phytochemicals, semiochemicals, and antagonist microorganisms. One of the most important approaches for the production of biofungicides is the combination of biocontrol agents. This study showed the inhibition growth of and treated with cell-free extracts of .