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Seaweed microbial fertilizer for improving acidified soil and preparation method thereof

A technology of seaweed microbial bacteria and soil is applied in the preparation of organic fertilizers, fertilizers made from biological wastes, and the treatment of biological organic parts, etc. The effect of industrial production and large-scale application, improving soil pH value and improving utilization rate

Inactive Publication Date: 2019-12-17
青岛明月蓝海生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with traditional chemical fertilizers, which have a single fertilizer effect, serious pollution, and damage to the soil structure, seaweed fertilizer has good affinity to crops, is harmless to humans and animals, and is environmentally friendly. It has advantages that other chemical fertilizers cannot match
[0004] The traditional improvement methods of acidified soil, such as adding farmyard manure, applying lime, planting acid-resistant crops, paddy and dry crop rotation, etc., have certain effects on the improvement of acidified soil, but the use cost is high and the agricultural benefits are not significant

Method used

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  • Seaweed microbial fertilizer for improving acidified soil and preparation method thereof
  • Seaweed microbial fertilizer for improving acidified soil and preparation method thereof

Examples

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Effect test

Embodiment 1

[0029] A seaweed microbial fertilizer for improving acidified soil, which is made of the following raw material components in proportion by weight: 460 parts of Ascophyllum algae residue, 240 parts of macroalgae residue, 55 parts of plant ash, 65 parts of corn stalks, and subtilis spores 30 parts of bacillus, 35 parts of lactic acid bacteria, 25 parts of yeast, 12 parts of photosynthetic bacteria, 8 parts of nitrifying bacteria.

[0030] The preparation method of the above-mentioned seaweed microbial bacterial fertilizer for improving acidified soil comprises the steps:

[0031] (1) Mixing: Mix 460 parts of Phyllostachys edulis, 240 parts of macroalgae, 55 parts of plant ash, and 65 parts of corn stalks to obtain a mixture A, and add water to the mixture A to control the water content of the mixture At 35%±3%, mixture B is obtained;

[0032] (2) Preparation of mixed strains: Bacillus subtilis, lactic acid bacteria, saccharomyces, photosynthetic bacteria and nitrifying bacteri...

Embodiment 2

[0041] A seaweed microbial fertilizer for improving acidified soil, which is made of the following raw material components in proportion by weight: 480 parts of Ascophyllum algae residue, 260 parts of macroalgae residue, 45 parts of plant ash, 70 parts of corn stalks, and subtilis spores 30 parts of bacillus, 45 parts of lactic acid bacteria, 30 parts of yeast, 12 parts of photosynthetic bacteria, 8 parts of nitrifying bacteria.

[0042] The preparation method of the above-mentioned seaweed microbial bacterial fertilizer for improving acidified soil comprises the steps:

[0043] (1) Mixing: Mix 480 parts of Phyllostachys algae dregs, 260 parts of macroalgae dregs, 45 parts of plant ash, and 70 parts of corn stalks to obtain a mixture A, and add water to the mixture A to control the water content of the mixture At 35%±3%, mixture B is obtained;

[0044] (2) Preparation of mixed strains: Bacillus subtilis, lactic acid bacteria, saccharomyces, photosynthetic bacteria and nitrify...

Embodiment 3

[0053] A seaweed microbial fertilizer for improving acidified soil, which is made of the following raw material components in proportion by weight: 420 parts of Ascophyllum algae dregs, 280 parts of macroalgae dregs, 50 parts of plant ash, 75 parts of corn stalks, and subtilis spores 30 parts of bacillus, 40 parts of lactic acid bacteria, 35 parts of yeast, 12 parts of photosynthetic bacteria, and 8 parts of nitrifying bacteria.

[0054] The preparation method of the above-mentioned seaweed microbial bacterial fertilizer for improving acidified soil comprises the steps:

[0055] (1) Mixing: Mix 420 parts of Phyllostachys algae dregs, 280 parts of macroalgae dregs, 50 parts of plant ash, and 75 parts of corn stalks to obtain a mixture A, and add water to the mixture A to control the water content of the mixture At 35%±3%, mixture B is obtained;

[0056] (2) Preparation of mixed strains: Bacillus subtilis, lactic acid bacteria, saccharomyces, photosynthetic bacteria and nitrify...

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Abstract

The invention belongs to the field of solid microbial fertilizers, and discloses a seaweed microbial fertilizer for improving acidified soil and a preparation method of the seaweed microbial fertilizer. The seaweed microbial fertilizer is prepared from the following raw materials in parts by weight: 400-500 parts of Ascophyllum nodosum residues, 200-300 parts of giant kelp residues, 40-60 parts ofplant ash, 60-80 parts of corn straw, 20-40 parts of Bacillus subtilis, 30-50 parts of lactic acid bacteria, 20-40 parts of saccharomycetes, 10-15 parts of photosynthetic bacteria and 5-10 parts of nitrifying bacteria. The seaweed microbial fertilizer prepared in the invention is rich in organic matters and beneficial microbial flora, can accelerate the decomposition of soil organic matters, generate a large amount of beneficial substances, increase the content of available nutrients in soil and promote the growth of crop roots, and has the effects of promoting the formation of a soil aggregate structure, improving soil acidification, loosening soil, improving the fertility and pH value of soil, inhibiting the growth of pathogenic bacteria, enhancing crop resistance and promoting crop growth.

Description

technical field [0001] The invention relates to the technical field of solid microbial fertilizer, in particular to a seaweed microbial fertilizer for improving acidified soil and a preparation method thereof. Background technique [0002] On the one hand, due to the long-term large-scale application of chemical fertilizers, such as nitrogen fertilizers, phosphorus fertilizers, manure, and physiologically acidic fertilizers such as potassium sulfate and potassium nitrate, SO 4 2- , NO 3 - , Cl - etc. remain in the soil, causing problems such as soil acidification, compaction, nutrient imbalance, microbial population damage, and soil structure changes, which in turn affect crop yield and quality. Soil acidification has become a common problem in crop cultivation in our country, and has seriously restricted the sustainable development of agriculture in our country. [0003] On the other hand, Ascophyllum nodosum and giant algae are large marine brown algae, which have str...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05F17/00
CPCC05D1/00C05F17/00C05G3/00C05F5/002C05F11/00C05F11/08Y02W30/40
Inventor 高岩韩西红王海朋宋修超高志鹏赵培伟
Owner 青岛明月蓝海生物科技有限公司
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