A kind of refined organic fertilizer fermented from bone horn powder and its preparation method

Abstract

The invention belongs to the technical field of organic fertilizer preparation, and discloses a refined organic fertilizer fermented from bone horn powder and a preparation method. The components of the refined organic fertilizer fermented from bone horn powder are composed of bone powder and horn Composition of powder; the preparation method includes: making bone horn into powder, mixing bone powder and horn powder in proportion according to the mass ratio, and fully fermenting inorganic and organic matter in the bone horn through microorganisms. The refined organic fertilizer fermented from bone horn powder provided by the invention has high protein content, which is beneficial to microbial fermentation, and its application can effectively increase the microbial activity in the soil and improve the soil; the refined organic fertilizer fermented from bone horn powder provided by the invention The fertilizer is high in calcium and rich in trace elements, and its application can greatly improve the quality of agricultural products; the refined organic fertilizer fermented from the bone horn powder provided by the invention can effectively reduce the oil content in the bone horn powder.

Description

Technical field [0001] The present invention belongs to the technical field of organic fertilizer preparation, and more particularly to a fine organic fertilizer and method for fermenting bone angle. Background technique: [0002] Fertilizers are essential to ensure crops and fruits and vegetables harvest, and the fertilizers used in plants have a variety of fertilizers; [0003] Organic fertilizers can improve the soil, improve the geostability, so that the soil resumes normal ecological balance, can increase the organic matter content of soil, form a granulation structure, improve soil breathable, water, storage performance, which is conducive to the growth, improvement of the roots of crops, improve plant quality And production. Can effectively improve the use of fertilizer utilization, decompose pesticide residues, improve crops, and produce pollution-free food. Organic fertilizers can reduce the harm caused by agricultural products for human and animals due to excessive fert...

AI Technical Summary

Problems solved by technology

[0006] In the preparation of organic fertilizers in the prior art, there is no use of microbial fermentation to utilize the fertilizer components in the bone horns that cannot be directly decomposed in the large amount of kitchen waste left by the catering industry; and in the prior art, the fat in the organic fertilizer cannot be removed by fermentation. Can cause soil pollution after application

Images