ORGANIC-MINERAL LONG-ACTING FERTILIZER Russian patent published in 2007 - IPC C05G3/10 

FIELD: agriculture; production of the organic-mineral long-acting fertilizers.

SUBSTANCE: the invention is pertaining to the field of agriculture, in particular, to production of the organic-mineral long-acting fertilizers on the basis of the woodworking wastes salvaging. The organic-mineral long-acting fertilizer contains the production wastes of the woodworking industry, the ash, the polishing dust, the glue-containing waste water flows, at the following ratio of the components (in mass %): woodworking industry wastes - 50 %, the polishing dust - 20 %, the ash - 10 %, the glue-containing waste water flows - 20 %. Usage of the indicated fertilizer allows to increase the crop-producing power, to improve the agro-physical properties of the soils, and also to reduce the level of pollution of the environment.

EFFECT: the invention ensures that usage of the indicated fertilizer allows to increase the soils crop-producing power, to improve their agro-physical properties, and also to reduce the level of pollution of the environment.