| abstract |
PROTECTIVE LAYER FOR PLANTS AND TREES, THEIR PRODUCTION AND USE The invention relates to a method of producing a protective layer on the surface of a plant, a protective layer for the surface of a plant, a plant coated with said protective layer, to a composition for carrying out the method and for producing the protective layer, and uses of said composition. According to the invention, a method is proposed according to which a sol-gel, at least with nanoscale particles, is formed by the hydrolysis of at least one precursor in water, at least one layer being applied in water. nano scale of sol-gel on the surface of the plant. The protective layer according to the invention comprises a nanoscale SiO layer and the chemical composition according to the invention comprises at least one SiO2-producing substance. |