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Composite organic fertilizer and preparation method thereof

A technology of organic fertilizer and chicken manure, which is applied in fertilization equipment, fertilizer mixture, application, etc., can solve the problems of organic fertilizer efficiency not being brought into play, nutrient imbalance, etc., and achieve the reduction of bulk density, enhancement of water holding capacity, and improvement of physical properties Effect

Inactive Publication Date: 2016-01-06
吕玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, the existing compound organic fertilizer makes the fertilizer effect of the organic matter in the fertilizer not be brought into play, resulting in an imbalance of nutrients

Method used

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  • Composite organic fertilizer and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0028] A preparation method of compound organic fertilizer, comprising the following steps:

[0029] 1) Put 20 parts of biogas residue, 10 parts of biogas slurry, 20 parts of chicken manure, 6 parts of tea dregs, 18 parts of cassava dregs, and 6 parts of distiller's grains into a mixer and stir for 5-8 minutes, and ferment naturally in a ventilated environment for 30 minutes. -45 days, sprinkle water on the surface of the raw material every 3-5 days to keep it moist, and set aside;

[0030] 2) Mix 12 parts of phosphorus pentoxide, 6 parts of potassium chloride, 8 parts of ammonium chloride, and 6 parts of calcium nitrate with three times the quality of water, put it in a pot and heat it to boiling, keep stirring evenly, and keep 1-2 minutes, turn off the heat, pour the liquid into an evaporating dish for evaporation, and obtain a powder for later use;

[0031] 3) Soak 3 parts of ambrette, 7 parts of Gentiana japonica, and 2 parts of Jinjinxiang in water for 30-45 minutes, tak...

Embodiment 2

[0038] A preparation method of compound organic fertilizer, comprising the following steps:

[0039] 1) Put 22.5 parts of biogas residues, 12.5 parts of biogas slurry, 25 parts of chicken manure, 9 parts of tea leaves, 20 parts of cassava residues, and 8 parts of distiller's grains into a mixer and stir for 5-8 minutes, and ferment naturally in a ventilated environment for 30 minutes. -45 days, sprinkle water on the surface of the raw material every 3-5 days to keep it moist, and set aside;

[0040]2) Mix 14 parts of phosphorus pentoxide, 8 parts of potassium chloride, 9 parts of ammonium chloride, and 7 parts of calcium nitrate with three times the quality of water, put it in a pot and heat it to boiling, keep stirring evenly, and keep 1-2 minutes, turn off the heat, pour the liquid into an evaporating dish for evaporation, and obtain a powder for later use;

[0041] 3) Soak 4.5 parts of ambrette, 7.5 parts of Gentiana japonica, and 3 parts of Jinjinxiang in water for 30-45 ...

Embodiment 3

[0048] A preparation method of compound organic fertilizer, comprising the following steps:

[0049] 1) Put 25 parts of biogas residues, 15 parts of biogas slurry, 30 parts of chicken manure, 12 parts of tea leaves, 22 parts of cassava residues, and 10 parts of distiller's grains into a mixer and stir for 5-8 minutes, and ferment naturally in a ventilated environment for 30 minutes. -45 days, sprinkle water on the surface of the raw material every 3-5 days to keep it moist, and set aside;

[0050] 2) Mix 16 parts of phosphorus pentoxide, 10 parts of potassium chloride, 10 parts of ammonium chloride, and 8 parts of calcium nitrate with three times the quality of water, put it in a pot and heat it to boiling, keep stirring evenly, and keep 1-2 minutes, turn off the heat, pour the liquid into an evaporating dish for evaporation, and obtain a powder for later use;

[0051] 3) Soak 6 parts of ambrette, 8 parts of Gentiana japonica, and 4 parts of Jinjinxiang in water for 30-45 min...

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Abstract

The invention provides a composite organic fertilizer which is prepared from the following raw materials (by weight): 20-25 parts of biogas residue, 10-15 parts of biogas slurry, 20-30 parts of chicken manure, 6-12 parts of tea dregs, 18-22 parts of cassava residue, 6-10 parts of vinasse, 12-16 parts of phosphoric pentoxide, 6-10 parts of potassium chloride, 8-10 parts of ammonium chloride, 6-8 parts of calcium nitrate, 3-6 parts of abelmosk, 7-8 parts of Veratrilla baillonii Franch., 2-4 parts of Chinese osbeckia herb, 3-5 parts of Sophora alopecuroide, 1-2 parts of copperleaf herb, 3-5 parts of tucha, 1-2 parts of asparagus fern, 4-5 parts of herb of Slenderleaf Stonecrop and 1-3 parts of Gynura bicolor (Roxb. ex Willd.) DC. By adding the fertilizer raw materials in the composite organic fertilizer, fertilizer efficiency is fast, fertility is strong, nutrient contents are balanced, and fertilizer efficiency can be maintained to be lasting. The composite organic fertilizer has effects of insect prevention and disinsectization.

Description

technical field [0001] The invention relates to the technical field of organic fertilizer processing, in particular to a compound organic fertilizer and a preparation method thereof. Background technique [0002] Organic-inorganic compound fertilizers refer to compound fertilizers that contain organic substances and inorganic nutrients. Most of the organic substances are processed organic fertilizers (such as livestock and poultry manure, urban waste organic matter, sludge, straw, wood chips, food processing waste, etc.) and substances containing organic matter (peat, weathered coal, lignite, humic acid, etc.), Others add microbial agents and growth-stimulating substances, which are called organic active fertilizers or biological slow-acting fertilizers, and the inorganic nutrients are mainly chemical fertilizers. Due to the complex composition of organic-inorganic compound fertilizer, attention should be paid to its actual effect when promoting its use. [0003] The ferti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
Inventor 吕玲
Owner 吕玲
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