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Preparation method of liquid biological organic fertilizer

A bio-organic fertilizer and liquid technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve problems such as troublesome ingredients, insufficient fertility, and slow nutrient supply, and achieve the effects of improving crop quality, less fertilization procedures, and improving soil

Inactive Publication Date: 2013-12-18
SHANXI AOKUN BIOLOGICAL AGRI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a preparation method of liquid bio-organic fertilizer, decompose and transform the difficult-to-absorb nutrient in the raw material into natural organic matter that promotes crop growth or ionic nutrition that can be directly absorbed, so as to solve the problems of existing organic fertilizer fertilization procedures. , The ingredients are troublesome, and due to the slow supply of nutrients, the problems of insufficient fertility and weak growth appear during the peak period of crop nutrient absorption

Method used

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  • Preparation method of liquid biological organic fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] 1. Mix Pleurotus eryngii mushroom residue, phosphoric acid, manganese chloride and water according to the weight ratio of 80:50:5:600; obtain a reaction mixture; and stir and decompose the reaction mixture at 120°C to 150°C for 10 hours; Then the pH of the neutralization reaction mixture is 7.0, and the solid-liquid separation is carried out, and the separated liquid is the basic nutrient substance for producing liquid bio-organic fertilizer.

[0029] 2. Uniformly mixing the basic nutrients, supplementary nutrients and fermenting microorganisms to obtain a fermentation mixture.

[0030] Add the following substances to 1000 kg of basic nutrients:

[0031] Supplementary nutrients: 50 kg of wheat bran passed through a 3 mm sieve; 30 kg of rice bran passed through a 3 mm sieve; 20 kg of brown sugar; 2 kg of white sugar; 1 kg of glucose; 22% by weight, 5 kg; potassium ore powder with a fineness of less than 100 mesh, of which the content of potassium oxide is 12% by weight,...

Embodiment 2

[0035]1. Mix Pleurotus eryngii mushroom residue, phosphoric acid, manganese chloride and water according to the weight ratio of 200:200:25:800; obtain a reaction mixture; the reaction mixture is stirred and decomposed at 120°C to 150°C for 125 hours; Then, the pH of the neutralization reaction mixture is 6.6, and the solid-liquid separation is carried out, and the separated liquid is the basic nutrient substance for producing the liquid bio-organic fertilizer.

[0036] 2. Uniformly mixing the basic nutrients, supplementary nutrients and fermenting microorganisms to obtain a fermentation mixture.

[0037] Add the following substances to 1000 kg of basic nutrients:

[0038] Supplementary nutrients: 30 kg of wheat bran passed through a 3 mm sieve; 40 kg of rice bran passed through a 3 mm sieve; 10 kg of brown sugar; 8 kg of white sugar; 5 kg of glucose; 22% by weight, 205 kg; potassium ore powder with a fineness of less than 100 mesh, of which the content of potassium oxide is 1...

Embodiment 3

[0042] 1. Mix Pleurotus eryngii mushroom residue, phosphoric acid, manganese chloride and water in a weight ratio of 120:130:18:700; obtain a reaction mixture; stir and decompose the reaction mixture at 120°C to 150°C for 60 hours; Then the pH of the neutralization reaction mixture is 7.2, and the solid-liquid separation is carried out, and the separated liquid is the basic nutrient substance for producing the liquid bio-organic fertilizer.

[0043] 2. Uniformly mixing the basic nutrients, supplementary nutrients and fermenting microorganisms to obtain a fermentation mixture.

[0044] Add the following substances to 1000 kg of basic nutrients:

[0045] Supplementary nutrients: 25 kg of wheat bran passed through a 3 mm sieve; 35 kg of rice bran passed through a 3 mm sieve; 15 kg of brown sugar; 10 kg of white sugar; 5 kg of glucose; 22% by weight, 5 kg; potassium ore powder with a fineness of less than 100 mesh, of which the content of potassium oxide is 12% by weight, 30 kg; ...

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Abstract

The invention discloses a preparation method of a liquid biological organic fertilizer. The preparation method comprises the following steps of: step 1, evenly mixing pleurotus eryngii mushroom residue, phosphoric acid, manganese chloride and water according to the weight ratio of (80-200): (50-200): (5-25): (600-800), thus obtaining a reaction mixture; stirring and dissolving the reaction mixture at the temperature of 120-150 DEG C for 0.5-125 hours; after that, carrying out neutral reaction on the mixture, and carrying out solid-liquid separation, wherein the liquid obtained by separation is basic nutrient substance for producing the liquid biological organic fertilizer; step 2, evenly mixing the basic nutrient substance, supplement nutrient substance and fermentation microorganism to obtain fermentation mixture; step 3, carrying out fermentation treatment on the fermentation mixture to obtain the liquid biological organic fertilizer. The liquid biological organic fertilizer prepared by the method can reach the yield equivalent to that of chemical synthesis fertilizer under the condition that the chemical synthesis fertilizer is used, can improve the soil and the crop quality and guarantee the yield.

Description

technical field [0001] The invention relates to the technical field of fertilizer production, and more specifically relates to a method for producing liquid bio-organic fertilizer by using Pleurotus eryngii mushroom residue as a base material. Background technique [0002] Organic agriculture follows certain organic agricultural production standards, does not use genetically engineered organisms and their products in production, does not use chemically synthesized pesticides, fertilizers, growth regulators, feed additives and other substances, and follows natural laws and ecological principles It is an agricultural production method that coordinates the balance between planting and breeding, and adopts a series of sustainable agricultural technologies to maintain a sustainable and stable agricultural production system. The first part of the national standard GB / T19630.1-2011 of "Organic Products" stipulates the soil fertilization and improvement substances of plant and anima...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 赵前飞李学功李亮
Owner SHANXI AOKUN BIOLOGICAL AGRI CORP
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