The product can be used on all crops with foliar applications.
In orchards and vineyards as a prevention of fungal attacks, it is recommended to use 8 kg/ha of Bios Tan dissolved in at least 300 l/ha of water and apply with a sprayer.
For mitifating the effect of funginal diseases and hailstorm on plants and fruits it is recommended to use 10 kg/ha of Bios Tan dissolved in at least 300 l/ha of water and proceed with sprinkling with a sprayer.
It exerts fortifying action on plants and induces nonspecific defenses by enhancing their metabolism and self-defense mechanisms. The preventive action of the product induces the production of substancies that can reduce biotic and abiotic stresses.

Bios Tan can use as it is, in powder form, with the help of a duster set to the minimum.
Repeat the treatment after heavy precipitation.

Product obtained by aqueous extraction from chestnut wood, characterized by a high content of glucosidic tannins: hydrolyzable compounds that include both gallic and ellagic tannins.
Polyphenols stimulate plants' natural self-defense reactions against biotic and abiotic adversities, particularly by activating plant resistance mechanisms against pathogens.

• Instantantly denatures the proteins of the enzymes laccase and tyrosinase
• Molds mycelium quickly and violently desiccates
• It does not need preharvest interval as it leaves no residue on fruit, must and wine
• It has an effictive repellent effect on Scaphoideus titanus