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Environment-friendly organic-inorganic compound fertilizer and preparation method thereof

A compound fertilizer and organic technology, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of low utilization rate and easy immobilization of phosphorus, so as to improve utilization rate, enhance plant stress resistance, reduce The effect of financial burden

Active Publication Date: 2013-07-17
SHANDONG BAOYUAN BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention adopts the pretreatment steps of phosphorus and waste organic matter, so that phosphorus becomes a part of the organic structure, which solves the problem that phosphorus is easily immobilized and leads to low utilization rate, and also turns waste into treasure, making full use of bulk solid waste Organic matter; adding glutathione in the later stage plays a very good detoxification effect of chelating heavy metals

Method used

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  • Environment-friendly organic-inorganic compound fertilizer and preparation method thereof
  • Environment-friendly organic-inorganic compound fertilizer and preparation method thereof
  • Environment-friendly organic-inorganic compound fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The organic-inorganic compound fertilizer, in parts by weight, has the following raw material components:

[0031] Mushroom residue 15, furfural residue 15, plant ash 8, alfalfa residue 2, urea 15, monoammonium phosphate 15, potassium sulfate 10, glutathione 8, Bacillus megaterium 0.5, Escherichia coli 0.5, Bacillus jelly-like 0.5, Pseudomonas fluorescens 0.5, diatomaceous earth 10. The mushroom slag is the retting mushroom slag. Add water to the mushroom slag to reach 70% of the maximum water holding capacity, pile it up, cover it with a plastic film, pile it for 4 months, and spread it out to air dry.

[0032]The strains used in the examples of the present invention were all purchased from the China Industrial Microbiology Culture Collection Center (CICC). A large number of strains were obtained through fermentation and amplification, and were used after being adsorbed by a carrier. Among them, the preservation number of Bacillus megaterium is CICC23048; the preserva...

Embodiment 2

[0039] The organic-inorganic compound fertilizer has the following raw material components in parts by weight:

[0040] Mushroom residue 15, furfural residue 15, plant ash 8, grape meal 2, urea 15, monoammonium phosphate 10, potassium sulfate 10, potassium chloride 5, glutathione 8, Bacillus megaterium 0.5, Escherichia coli 0.5, Bacillus jelly-like 0.5, Pseudomonas fluorescens 0.5, bentonite 10.

[0041] production method:

[0042] (1) Mixing and fermentation of raw materials: put plant ash first, then put mushroom dregs, furfural dregs, alfalfa dregs and monoammonium phosphate into the mixer, add Bacillus megaterium, Escherichia coli, jelly-like spores Bacillus and Pseudomonas fluorescens are stirred evenly, piled up in the plant for solid fermentation, sprinkled with water every two days, and keep the moisture content at 35%, and use a turner to turn over and throw the material to avoid excessive internal temperature of the material. After 10 days, the fermentation ends, a...

Embodiment 3

[0047] Organic-inorganic compound fertilizer, the raw material components in parts by weight are as follows:

[0048] Mushroom residue 10, furfural residue 10, plant ash 12, chicken manure 8, urea 15, monoammonium phosphate 10, potassium sulfate 5, potassium chloride 10, glutathione 8, Bacillus megaterium 1, Bacillus jelly-like 0.5, Pseudomonas fluorescens 0.5, diatomaceous earth 10.

[0049] production method:

[0050] (1) Mixing and fermentation of raw materials: put plant ash first, then put mushroom slag, furfural slag, chicken manure and monoammonium phosphate into the mixer, add Bacillus megaterium, Bacillus jellylike, Pseudomonas fluorescens Stir the bacteria evenly, stack them in the plant for solid fermentation, sprinkle water once every two days, keep the moisture content at 30%, and use a turning machine to turn over and throw the material to avoid excessive internal temperature of the material. After 8 days, the fermentation ends, and the organic modified phospha...

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Abstract

The invention provides an environment-friendly organic-inorganic compound fertilizer. The fertilizer comprises the following raw materials in parts by weight: 30-50 parts of solid waste organic, 30-50 parts of inorganic nitrogen phosphorus and potassium nutrient, 1-8 parts of glutathione, 1-2 parts of phosphate-solubilizing compound strain, and 5-10 parts of filler. The organic-matter containing raw material adopted by the fertilizer is from a large amount of solid waste organic from other industries, the byproduct or leftovers are used for providing abundant organic matter so as to produce the organic-inorganic compound fertilizer, the waste is turned into wealth, the environmental protection is realized, the cost is saved, and the enterprise benefit is increased. The detoxication effect of the glutathione is used for producing the organic-inorganic compound fertilizer, so that the blank in China is filled.

Description

technical field [0001] The invention belongs to the field of organic fertilizers, in particular to a mixed fertilizer prepared from organic waste. Background technique [0002] Organic-inorganic compound fertilizer is a new type of fertilizer. It contains both inorganic macronutrients and organic matter. It plays an irreplaceable role in rapidly promoting plant growth, regulating soil fertility, and maintaining soil ecological balance. At present, most of the organic raw materials used by most organic-inorganic compound fertilizer manufacturers come from humic acid or weathered coal. With the massive consumption of this non-renewable energy material, it will inevitably cause a serious shortage of resources. A large number of large-scale organic The production of inorganic compound fertilizer manufacturers will also accelerate the consumption of resources. Moreover, heavy use of fertilizers will inevitably lead to the accumulation and enrichment of heavy metals in the soil, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 于韦孙磊刘宝德
Owner SHANDONG BAOYUAN BIOTECH CO LTD
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