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Refined biological organic fertilizer and its preparing process

A bio-organic fertilizer and beneficial technology, applied in the field of refined bio-organic fertilizer and its preparation, can solve problems such as the inability to meet the vigorous development of organic agricultural products and limited varieties of special fertilizers, and achieve the effects of improving crop quality, not easy to lose, and protecting the ecological environment

Active Publication Date: 2011-09-07
沈阳中科新型肥料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the types of special fertilizers for the production of organic food are still limited, which cannot meet the needs of the vigorous development of organic agricultural products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The monosodium glutamate residue is the monosodium glutamate residue that reaches the literature standard of "Extraction of monosodium glutamate residue protein and its functional evaluation by water-solubility method" on pages 90-92 of the third issue of Food Science and Technology in 2003, and it can use the monosodium glutamate residue produced by Shenyang Hongmei MSG Group .

[0024] Organic fertilizer is calculated by weight percentage, with 50% chicken manure, 20% above-mentioned monosodium glutamate slag, 19% lignite, 8% bean cake powder, 2% bone meal and 1% rice bran form the fermented material, through it in fermented material volume weight It is fermented from inoculated beneficial microbial flora liquid with a ratio of 10%. The beneficial microbial flora is a mixed bacterial liquid of Aspergillus japonicus, Rhodopseudomonas, Streptomyces aureus and Candida utilis.

[0025] Preparation:

[0026] 1) Preparation of beneficial microbial complex bacterial liquid:...

Embodiment 2

[0031] Organic fertilizer is calculated by weight percentage, with 30% duck manure, 30% monosodium glutamate slag, 30% lignite, 5% bean cake powder, 3% bone meal and 2% rice bran. It is fermented from the inoculated beneficial microbial flora liquid at a ratio of 100%; the beneficial microbial flora is a mixed bacterial liquid of Aspergillus japonicus, Rhodopseudomonas, Streptomyces aureus and Candida utilis.

[0032] Preparation:

[0033] 1) Preparation of beneficial microbial complex bacterial liquid: mix the original liquids of Aspergillus japonicum, Rhodopseudomonas, Streptomyces aureus and Candida utilis at a volume fraction ratio of 1:3:3:2, and then mix the bacterial colony liquid Inoculate it into the above-mentioned medium according to its volume-to-weight ratio of 10% of the medium, control the water content at 40% (clustered by hand, loosen when loosened), and cultivate in the dark for 7 days at a temperature of 25°C, and set aside for use. Calculated by weight per...

Embodiment 3

[0037] Organic fertilizer is calculated by weight percentage, with 43% livestock and poultry manure, 25% monosodium glutamate residue, 20% lignite, 5% bean cake powder, 5% bone meal and 2% rice bran, and the fermented material is 1% by weight It is formed by inoculating the beneficial microbial flora liquid in a ratio of inoculation fermentation; the beneficial microbial flora liquid is Aspergillus japonicus, Rhodopseudomonas, Streptomyces aureus and Candida utilis, and the livestock and poultry manure is cow dung, A mixture of sheep manure, pig manure, chicken manure, duck manure and goose manure.

[0038] Preparation:

[0039]1) Preparation of beneficial microbial compound bacteria liquid: mix cellulolytic bacteria, photosynthetic bacteria, actinomycetes and yeast stock solution at a volume fraction ratio of 1:2.5:2:1.5, and then mix the bacterial colony liquid according to the volume of the culture medium 15% by weight was inoculated into the medium, and after adjusting th...

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PUM

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Abstract

The invention relates to a crop fertilizer, in particular to a refined biological organic fertilizer made by using poultry and livestock excrements and monosodium residues and the preparation method. The refined biological organic fertilizer comprises 30 to 50 percent of poultry and livestock excrements, 20 to 30 percent of monosodium residues, 10 to 30 brown coal, 2 to 8 percent of soybean powder, 2 to 5 percent bone powder, and 1 to 2 percent of rice bran; these components are made into biological organic fertilizers containing the essential nutrients of crops through the functions of a plurality of beneficial microorganism floras. The invention has the advantages of simple preparation method, low cost, no pollution, and can improve the quality of crops, therefore, the invention is an environmental friendly organic fertilizer and suitable for wide popularization.

Description

technical field [0001] The invention relates to a crop fertilizer, in particular to a refined bio-organic fertilizer produced by using livestock manure and monosodium glutamate residue and a preparation method thereof. Background technique [0002] With the continuous improvement of people's living standards, the demand for safe food such as pollution-free, green and organic food is also increasing. According to the forecast of authoritative experts, the global organic food market sales will increase from the current 10 billion US dollars to 100 billion US dollars in the next ten years. Organic food will become the leading food in the 21st century. However, the types of special fertilizers for producing organic food are still limited, which cannot meet the needs of the vigorous development of organic agricultural products. Therefore, the use of waste such as livestock and poultry manure to produce high-quality organic fertilizer is of great significance to promote the deve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F17/00C05F3/00C05F11/02C05F11/08
CPCY02A40/20Y02W30/40
Inventor 梁文举姜勇李琪苏凤岩
Owner 沈阳中科新型肥料有限公司
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