| 摘要 |
The invention relates to liquid and solid soil auxiliary substances on the basis of humic and fulvic acid and on the basis of organic substances, preferably with a proportion of soluble humic and fulvic acid from brown coals and fresh fermentation residues, hay, straw, as well as hydrogels and absorbers, powdered rock and clay minerals, and a method for producing such soil auxiliary substances. The products described in the invention can immediately be used for revitalizing soils. The interactions and synergies of the described materials in use promote the soil formation and shorten the period of time of healing in degraded, low-humus soils and substrates. The invention actively supports the formation of the natural functions of a soil. The application is easy to use and the action is not lost even under extreme environmental conditions. |
