Stimulation of the Defense Mechanisms of Potatoes to a Late Blight Causative Agent When Treated with Bacteria and Chitosan Composites with Hydroxycinnamic Acids.

is, worldwide, one of the main causal agents of epiphytotics in potato plantings. Prevention strategies demand integrated pest management, including modeling of beneficial microbiomes of agroecosystems combining microorganisms and natural products. Chitooligosaccharides and their derivatives have great potential to be used by agrotechnology due to their ability to elicit plant immune reactions.