Microbial chemical fertilizer

Abstract

The invention discloses a microbial chemical fertilizer. The fertilizer is prepared from, by weight, 1-2 parts of bacillus amyloliquefaciens, 2-2.5 parts of bacillus mucilaginosus, 3-4 parts of urea powder, 3-5 parts of potassium sulfate, 4-5 parts of fermented chicken manure, 4-5 parts of distiller's grain, 0.5-1.25 parts of amino acid, 10-15 parts of fermented cow manure, 10-15 parts of fermented sheep manure, 10-15 parts of fermented duck manure, 100-200 parts of culture solution, 50-100 parts of straw powder, 50-100 parts of rice husk and the balance of deionized water. The fertilizer is prepared through the fermentation of compound microorganisms, can improve the micro-ecosystem of soil, and provide a beneficial condition for crop growth.

Description

technical field [0001] The invention relates to a microbial fertilizer. Background technique [0002] Most of the existing biological fertilizers are single biological fertilizers. Such as: nitrogen-fixing bacterial fertilizer, mainly composed of bacteria and fungi with nitrogen-fixing effect; another example: phosphorus bacteria, whose function is to decompose organic phosphorus in the soil, making it easy to be absorbed by plants; another example: potassium bacteria , whose function is to decompose potassium compounds in the soil and make them into available potassium that can be absorbed and utilized by plants. These fertilizers can play their respective roles when used alone, and partially meet the needs of plants for the three elements of nitrogen, phosphorus, and potassium. They do not produce the soil compaction phenomenon caused by long-term use of chemical fertilizers. But its shortcoming is: using above-mentioned three kinds of biological fertilizers alone can o...

AI Technical Summary

Problems solved by technology

But its shortcoming is: using above-mentioned three kinds of bio-fertilizers alone can only solve one aspect of the nutrition needed by plants, and the cost is high, and the dosage is large. deficiency or waste

Although some composite microbial agents have appeared on the market, their functions are single, or their use methods are limited, and the effect of increasing crop production after use is still unsatisfactory. Composite microbial agent or fertilizer with comprehensive functions and good yield-increasing effect

[0004] Due to the long-term lack of investment in microbial fertilizer research in China, my country's microbial fertilizer industry still has problems such as low overall level, insufficient technological innovation, and unstable product quality and application effects.