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Biological organic compound fertilizer

A technology of compound fertilizer and compound fertilizer, which is applied in the field of bio-organic compound fertilizer and its preparation, can solve the problems that cannot be directly used as fertilizer, and achieve the effects of improving crop resistance, bearing more fruits, and growing vigorously

Inactive Publication Date: 2010-07-14
袁新华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although organic waste such as sludge, livestock and poultry manure, fruit residue, soy sauce residue, medicine residue, dead branches and rotten leaves, grass carbon, rice husks and other organic wastes produced in daily production and life are rich in nutrients such as nitrogen, phosphorus, potassium, amino acids, and organic matter, they are Or because it contains toxic substances, or organic matter exists in a form that cannot be absorbed by crops such as cellulose, it cannot be directly used as a fertilizer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] Embodiment 1 bio-organic compound fertilizer (I)

[0068] The raw material composition is:

[0069] Dried traditional Chinese medicine residue (5.5% nitrogen, 5.0% phosphorus, 1.1% potassium, 58% organic matter): 690Kg,

[0070] Humic acid compound fertilizer (8% nitrogen, 5.0% phosphorus, 12% potassium, 25% organic matter): 200Kg,

[0071] Bone powder (4% nitrogen, 20.5% phosphorus): 100Kg,

[0072] EM microbial strains: 6Kg,

[0073] Accessories: 4Kg, including 2Kg humic acid, 0.8Kg urea, and 1.2Kg superphosphate.

[0074] The preparation process is:

[0075] [1] Mixing of raw materials: Weigh the dry residue of traditional Chinese medicine, humic acid compound fertilizer, and bone meal according to the formula, mix, pulverize, and stir evenly;

[0076] [2] Fermentation for the first time: Inoculate 3Kg of the described EM microbial strains with the raw material obtained in step 1, adjust the water weight percentage to 50%, add 4Kg of the described auxiliary mate...

Embodiment 2

[0080] Embodiment 2 bio-organic compound fertilizer (II)

[0081] The raw material composition is:

[0082] Pig manure biogas dry residue (1.5% nitrogen, 2.5% phosphorus, 1.2% potassium, 30% organic matter): 640Kg,

[0083] Humic acid compound fertilizer (8% nitrogen, 5.0% phosphorus, 12% potassium, 25% organic matter): 250Kg,

[0084] Bone powder (4% nitrogen, 20.5% phosphorus): 100Kg,

[0085] EM microbial strains: 4Kg,

[0086] Accessories: 6Kg, including 2.5Kg humic acid, 1.8Kg urea, and 1.7Kg ammonium phosphate.

[0087] The preparation process is:

[0088] [1] Mixing of raw materials: Weigh pig manure biogas residue, humic acid compound fertilizer, and bone meal according to the formula, mix, pulverize, and stir evenly;

[0089] [2] Fermentation for the first time: Inoculate 2Kg of the EM microbial strains with the raw material obtained in step 1, adjust the water content to 58% by weight, add 6Kg of the auxiliary materials to adjust PH=5.4, carbon and nitrogen rati...

Embodiment 3

[0093] Embodiment 3 bio-organic compound fertilizer (III)

[0094] The raw material composition is:

[0095] Dried traditional Chinese medicine residue (4.9% nitrogen, 5.2% phosphorus, 1.07% potassium, 52% organic matter): 200Kg,

[0096] Pig manure biogas residue (2.1% nitrogen, 2.9% phosphorus, 1.1% potassium, 37% organic matter): 450Kg,

[0097] Humic acid compound fertilizer (8% nitrogen, 5.0% phosphorus, 12% potassium, 24% organic matter): 250Kg,

[0098] Bone powder (4% nitrogen, 20.5% phosphorus): 90Kg,

[0099] EM microbial strains: 4Kg,

[0100] Accessories: 6Kg, including 2.5Kg humic acid, 1.8Kg ammonium bicarbonate, and 1.7Kg triple superphosphate.

[0101] The preparation process is:

[0102] [1] Raw material mixing: Weigh the dried traditional Chinese medicine residue, pig manure biogas residue, humic acid compound fertilizer, and bone meal according to the formula, mix, pulverize, and stir evenly;

[0103] [2] Fermentation for the first time: Inoculate 2Kg ...

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Abstract

The invention discloses a biological organic compound fertilizer which comprises the following components in parts by weight: 50-75 parts of organic compound containing amino acids, 15-35 parts of humic acid compound fertilizer, 5-15 parts of bone meal, 0.05-1 part of EM animalcule bacteria and 0.05-1 part of accessory, wherein the organic material containing the amino acid is selected from dry traditional Chinese medicine residue or dry methane residue, the humic acid compound fertilizer comprises humic acidic ammonium, humic acid potassium and humic calcium phosphate, and the accessory comprises humic acid and one or a plurality of components selected from urea, ammonium bicarbonate, calcium superphosphate, ammonium phosphate and triple superphosphate. The effective viable count in the biological organic compound fertilizer is larger than or equal to 200 million / g, the organic matter weight percentage is larger than or equal to 25%, and the weight percentage of NPK total nutrient islarger than or equal to 10%. The invention also discloses a preparation method of the biological organic compound fertilizer. The biological organic compound fertilizer is a green environmentally friendly manure which can increase crop yield and quality.

Description

technical field [0001] The invention relates to the technical field of bioengineering, in particular to bio-organic compound fertilizer prepared by fermenting organic waste with beneficial microorganisms and a preparation method thereof. Background technique [0002] Fertilizer is an essential means of production in agriculture and forestry, especially in countries like China where arable land resources are limited and after years of cultivation, land fertility has seriously declined. Long-term application of chemical fertilizers is likely to cause problems such as land acidification, and the production and application of chemical fertilizers are likely to pollute the environment. Finding environment-friendly organic fertilizers is a problem faced by relevant researchers. Although organic waste such as sludge, livestock and poultry manure, fruit residue, soy sauce residue, medicine residue, dead branches and rotten leaves, grass carbon, rice husks and other organic wastes p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 邹劲松袁南根袁新华
Owner 袁新华
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