Microorganism organic composite fertilizer

Abstract

The invention relates to the production of a compound fertilizer, in particular to the production of a microorganism organic-inorganic compound fertilizer, belonging to the organic fertilizer production field. The invention consists of pretreated chicken manure, maize straw power, dry coal slurry, microorganism zymogen inoculum, carbamide, lemery, fused calcium magnesium phosphorus potash fertilizer, humic acid and attapulgite soil. The invention has the advantage of having available for raising the content of organic matter in fertilizer through adding proper amount of coal slurry into the materials of the microorganism organic-inorganic compound fertilizer, which can be proved by actual production. Replacing such phosphate fertilizer as superphosphate with fused calcium magnesium phosphorus potash fertilizer in the materials of the microorganism organic-inorganic compound fertilizer does not influence the effect of phosphate fertilizer, can raise fertility and promote crops to grow owing to the added trace elements necessary for crop growth.

Description

technical field [0001] The invention relates to the production of a compound fertilizer, in particular to the production of a microbial organic compound fertilizer, belonging to the field of organic fertilizer production. Background technique [0002] In recent years, with the safety problems of agricultural products caused by the residues of chemical fertilizers and pesticides in agricultural products, people have become very concerned about the development and correct use of fertilizers. The use of chemical fertilizers in agricultural production has not only increased the yield of crops, but also caused disadvantages such as soil compaction and residues in agricultural products. Traditional farm organic fertilizers also caused the spread of pathogenic microorganisms and parasites (eggs) due to incomplete accumulation and fermentation. Therefore, it is imminent to find new fertilizers and production methods that can partially or completely replace chemical fertilizers, impr...

AI Technical Summary

Problems solved by technology

The use of chemical fertilizers in agricultural production has not only increased the yield of crops, but also caused disadvantages such as soil compaction and residues in agricultural products. Traditional farm organic fertilizers also caused the spread of pathogenic microorganisms and parasites (eggs) due to incomplete accumulation and fermentation. Therefore, it is imminent to find new fertilizers and production methods that can partially or completely replace chemical fertilizers, improve soil, high-quality, high-efficiency, and affordable. Bio-organic fertilizers have become the new favorite of fertilizers.