A polymeric adhesive with natural, agricultural application as a binder - a preparation that combines the particulate material, protecting the soil surface against water and wind erosion. Applied to the soil surface, it causes periodic change of its physical properties in the upper layer. After application to the substrate, it forms a flexible bond in the form of a three-dimensional mesh that stably holds fine soil particles. The product is biodegradable and environmentally friendly. In hydroseed technology, it blends the components of the mixture.