High-yield biofertilizer beneficial to soil protection

Abstract

The invention discloses a high-yield biofertilizer beneficial to soil protection. The high-yield biofertilizer is prepared from the following ingredients in parts by weight: 30-50 parts of corn saccharified residues, 10-15 parts of phosphorite powder, 12-25 parts of earthworm cast, 8-13 parts of zinc fertilizer, 15-30 parts of dried silkworm feces, 7-16 parts of humic acid, 5-12 parts of borax, 10-18 parts of peat, 6-11 parts of monoammonium phosphate, 10-15 parts of meerschaum powder, 5-10 parts of brown sugar, 3-7 parts of composite minor elements and 2-5 parts of composite live bacterium preparation. The biofertilizer disclosed by the invention is complete in nutrient and is used for improving soil, fertilizing soil fertility, restoring soil aggregates, preventing loss of soil and water, eliminating plant diseases and insect pests in the soil and promoting the early ripening and high yield of crops, the soil can be restored to an original soil state, and the crops produced under thesoil conditions have a very remarkable action on human health.

Description

Technical field [0001] The invention relates to the field of white biological fertilizer production, in particular to a high-yield fertilizer that is beneficial to soil protection. Background technique [0002] In a narrow sense, biological fertilizer is a product that allows crops to obtain a specific fertilizer effect through microbial life activities. It is also called inoculant or bacterial fertilizer. It does not contain nutrients and cannot replace chemical fertilizers. In a broad sense, biological fertilizer is a product that contains both the nutrient elements required by crops and microorganisms. It is a combination of biological, organic, and inorganic fertilizers. It can replace chemical fertilizers and provide various nutrient elements required for the growth and development of crops. [0003] Although traditional chemical fertilizers can significantly increase crop yields, they damage the soil quickly and are difficult to repair. In recent years, the use of more organi...

AI Technical Summary

Problems solved by technology

[0003] Although traditional chemical fertilizers have a significant effect on increasing crop production, they damage the soil quickly and are difficult to repair. However, although organic fertilizers that have been used more in recent years can protect the soil to a certain extent, their effect on increasing crop production But it is not as obvious as traditional chemical fertilizers, and its ingredients are single. It only uses livestock manure and simple inorganic chemical raw materials.