Biological organic fertilizer and preparation method thereof

A bio-organic fertilizer and organic technology, applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve the problems of short duration of fertilizer effect components, reduce the quality of agricultural products, destroy soil structure, etc., achieve long duration of fertilizer effect, low cost, Wide application of fertilizers

Inactive Publication Date: 2016-06-29
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of modern agricultural production, chemical fertilizers such as urea, ammonium carbonate, and compound fertilizers are used for a long time. Although the fertilizer effect is fast and the nutrient content is high, the duration of the fertilizer effect is short, and it will destroy the soil structure, causing the plow layer to become shallow, and the planted The taste of agricultural products is poor, which reduces the quality of agricultural products; bio-organic fe

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A biological organic fertilizer, consisting of the following raw materials by weight: 90 parts of feces, 40 parts of organic fermentation materials, 1 part of biological starter, 12 parts of animal hair, 10 parts of tobacco rods or tobacco leaves, and 2 parts of trace elements;

[0024] In the embodiment of the present invention, the manure is one or more of chicken manure, pig manure, cow manure, horse manure, sheep manure, and human manure mixed. Preferably, the animal hair is chicken feather, duck manure One or more of hair, goose hair, wool, rabbit hair, pig hair, and horse hair are mixed, and the biological starter is from yeast, photosynthetic bacteria, Trichoderma viride, lactic acid bacteria, Bacillus subtilis, Aspergillus oryzae one or more microorganisms.

[0025] The mass parts of each element in the trace elements are: 0.2 part of iron, 0.2 part of zinc, 0.2 part of copper, 0.2 part of manganese, 0.2 part of boron, 0.2 part of calcium, 0.2 part of potassium,...

Embodiment 2

[0036] A biological organic fertilizer, consisting of the following raw materials by weight: 120 parts of feces, 60 parts of organic fermentation materials, 3 parts of biological starter, 18 parts of animal hair, 20 parts of tobacco rods or tobacco leaves, and 6 parts of trace elements;

[0037] In the embodiment of the present invention, the manure is one or more of chicken manure, pig manure, cow manure, horse manure, sheep manure, and human manure mixed. Preferably, the animal hair is chicken feather, duck manure One or more of hair, goose hair, wool, rabbit hair, pig hair, and horse hair are mixed, and the biological starter is from yeast, photosynthetic bacteria, Trichoderma viride, lactic acid bacteria, Bacillus subtilis, Aspergillus oryzae one or more microorganisms.

[0038] The mass parts of each element in the trace elements are: 0.6 part of iron, 0.6 part of zinc, 0.6 part of copper, 0.6 part of manganese, 0.6 part of boron, 0.6 part of calcium, 0.6 part of potassiu...

Embodiment 3

[0049] A bio-organic fertilizer is composed of the following raw materials in parts by weight: 110 parts of feces, 55 parts of organic fermented material, 2 parts of biological fermentation agent, 15 parts of animal hair, 16 parts of tobacco stems or leaves, and 4 parts of trace elements.

[0050] In the embodiment of the present invention, the manure is a mixture of one or more of chicken manure, pig manure, cow manure, horse manure, sheep manure and human manure. Preferably, the animal hair is chicken feather, duck manure hair, goose feather, wool, rabbit hair, pig hair, horse mane or a mixture of one or more, the biological fermentation agent is from yeast bacillus, photosynthetic bacteria, Trichoderma viride, lactic acid bacteria, Bacillus subtilis, Aspergillus oryzae one or more microorganisms.

[0051] The parts by mass of each element in the trace elements are: 0.4 parts of iron, 0.4 parts of zinc, 0.4 parts of copper, 0.4 parts of manganese, 0.4 parts of boron, 0.4 par...

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PUM

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Abstract

The invention belongs to the technical field of biological fertilizer processing, and specifically relates to a biological organic fertilizer and a preparation method thereof. The biological organic fertilizer is composed of the following raw materials: manure, organic fermented materials, a biological leavening agent, animal hairs, tobacco stem or tobacco leaf, and trace elements. The preparation method comprises the following steps: (1) mixing composted fertilizer and a nicotine solution, drying the mixture at a temperature of 40 to 50 DEG C until the water content is reduced to 40 to 50% so as to obtain a mixed fertilizer, and saving the mixed fertilizer for later use; (2) mixing micro element powder with water according to a ratio of 1:1, adding a composite amino acid water solution, and mixing; (3) mixing the mixed fertilizers obtained in the step (1) and (2), evenly stirring, and fermenting the mixture; (4) drying: dehydrating the raw materials fermented in the step (3) in the air; (5) grinding, screening, packaging, and storing. According to the preparation method, animal hairs are made into amino acid, then micro elements are added to prepare amino acid salts, and the fertilizer can improve the acidic and alkaline properties of soil.

Description

Technical field: [0001] The invention belongs to the technical field of biological fertilizer processing, and in particular relates to a biological organic fertilizer and a preparation method thereof. Background technique: [0002] Bio-organic fertilizer, also commonly known as farmyard manure, refers to a kind of microbial fertilizer that contains a large amount of biomass, animal and plant residues, excrement, biological waste and other substances as the source and is compounded by harmless treatment and decomposed organic materials. It is a slow-acting fertilizer with organic fertilizer effect. Bio-organic fertilizer not only contains essential elements and trace elements for plants, but also rich in organic nutrients. Organic fertilizer is the most comprehensive fertilizer. In the process of modern agricultural production, chemical fertilizers such as urea, ammonium carbonate, and compound fertilizers are used for a long time. Although the fertilizer effect is fast and t...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
Inventor 伍辉霞
Owner GUANGXI UNIV
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