Chitosan and copper act synergistically to make crops protected from fungal diseases.

BIOSANN Cu OLIVO is a formula based on complex copper, easily absorbed and quickly translocated to all the organs of the plant. It also contains chitosan (poly-D-glucosamine) in solution, which is a natural polymer that is extracted from crustacean shells.

BIOSANN CU OLIVO prevents copper deficiencies and activates the plant’s resistance mechanisms (production of phytoalexins, chitinase, glucanases, etc.).

Applied opportunely gives plants more vitality.

The presence of complexed copper exerts a synergistic effect with the chitosan that enhances the firmness of the cultures.

Benefits of BIOSANN Cu OLIVO

-Product of natural origin.

-Does not leave waste so there is no safety term after its application.

-Do not create resistances.

– Without danger for applicators.

-It prolongs the conservation of the fruits.

-Improves the effectiveness of other treatments.

– Greater efficiency at lower doses of copper.

-Does not exceed the MAXIMUM RESIDUAL LIMIT allowed of copper.