Bio-organic fertilizer produced from edible fungus slag as main material and preparation method thereof

Abstract

The invention discloses a bio-organic fertilizer produced by using edible fungus residues as a main material and a preparation method thereof. The bio-organic fertilizer uses the edible fungus residues as the main material and is supplemented by durian shells, Chinese herbal medicines, lobster shells, livestock and poultry dung, locust tree leaves, chenopodium album linn, scales and the like, trichoderma and enzyme bacteria are sequentially fermented step by step according to characteristics of the raw materials, the Chinese herbal medicines include duckweed, camphor tree leaves, astragalus membranaceus, acorus calamus and mint, the trichoderma includes trichoderma viride, long-shoot trichoderma and trichoderma harveyi, and the preferable portion of the trichoderma viride, the long-shoot trichoderma and the trichoderma harveyi is 1:1:1. The bio-organic fertilizer has the advantages that the bio-organic fertilizer is comprehensive in nutrition, contains major elements and trace elements required by crop growth and a large number of active substance produced through fermentation, is high in plant absorption and utilization rate and can promote plant growth, increase production and income and improve soil texture, raw material sources are wide, the price is low, the production process is environmentally friendly and hygienic and the like.

Description

Technical field [0001] The invention belongs to the field of fertilizer technology. More specifically, the present invention relates to a biological organic fertilizer produced with edible fungus residue as the main material and a preparation method thereof. Background technique [0002] With the development of the edible fungus industry, the number of edible fungus residues has increased sharply, but the utilization rate is low, about 35%. Edible fungus residue is generally rich in protein, crude fat, crude fiber and trace elements. It also contains biologically active substances such as polysaccharides, organic acids, enzymes, etc. A large amount of fungus residue has not been environmentally treated and discarded at will, not only causing waste of resources, but also It is also prone to mold and deterioration, polluting the land and water sources, and endangering human health. At present, the main utilization way of edible fungus residue is stacking to prepare organic fertil...

AI Technical Summary

Problems solved by technology

[0003] There are two main ways to prepare organic fertilizers by using edible fungus residues. One is to use edible fungi residues as raw materials and use stacking fermentation to prepare organic fertilizers. The fermentation time is as long as more than 30 days, and the nutrients in organic fertilizers are relatively simple; One is to add a small amount to other raw materials to prepare organic fertilizer, and the amount of edible fungus residue is small, which cannot solve the problem of low utilization rate of edible fungus residue

Images