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Method for producing seeweed, yellow humic acid microbial fertilizer

A technology of fulvic acid and microbial fertilizer, which is applied in the direction of organic fertilizers, fertilization devices, fertilizer mixtures, etc., can solve the problems of large damage to active ingredients, complex processes, expensive equipment, etc., to reduce the occurrence of diseases and insect pests, simple process, and low cost Effect

Inactive Publication Date: 2005-07-20
郭伟光
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a microbial degradation method with simple process, mild conditions and no destruction of active ingredients in seaweed for the shortcomings of existing seaweed fertilizer extraction technology, such as expensive equipment, complicated process, and large destruction of active ingredients.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Take 600 kg of 300-mesh seaweed powder, add 1,000 kg of water, 1,000 kg of 10% corn saccharification solution, heat up to 100°C for half an hour, then lower it to 32°C, add 10 kg of fulvic acid, 10 kg of bamboo vinegar, and 10 kg of soybean oil , 10 kg of potassium dihydrogen phosphate, insert 30000 ml of composite strains and carry out anaerobic fermentation in a fermenter.

[0028] Stir once every 1 hour for the first 24 hours of fermentation, once every 2 hours for the next 24 hours, and then every 3 hours until the end of fermentation, 10 minutes each time. The fermentation temperature is maintained at 28-32°C. After about 7 days of natural fermentation, the active ingredients in the seaweed have been basically dissolved, and the fermentation is over. Adjust the pH value to about 7.5 with potassium hydroxide, and filter to remove the residue.

[0029] Add 30 kg of disodium EDTA, 1.5 kg of ferrous sulfate, 1.2 kg of zinc sulfate, 1 kg of magnesium sulfate, 1 kg of ...

Embodiment 2

[0031] The liquid seaweed and fulvic acid microbial fertilizer in Example 1 can be absorbed with plant ash and peat soil, dried at low temperature and passed through a 40-mesh sieve, and solid seaweed and fulvic acid microbial fertilizer can be made.

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Abstract

Algae is fermented with microbe to dissolve out the effective components and compounded with fulvic acid to reinforce the nutritious components and trace elements, so as to produce various kinds of fertilizer. The fertilizer contains various matters for promoting the growth of plant, and can strengthen the photosynthesis of crop, increase crop yield, raise crop quality, raise crop resistance, improve physical and chemical performance of soil and eliminate obstruction in succession cropping. The present invention is green fertilizer suitable for modern agriculture.

Description

technical field [0001] The invention relates to a fertilizer production method, in particular to a production method for preparing active seaweed fertilizer by using microbial degradation technology, and the seaweed and fulvic acid microbial fertilizer produced therefrom. Background technique [0002] Seaweed was first used as a fertilizer in the ancient Roman Empire, with a history of nearly a thousand years; but it was not really valued and promoted until modern times. People have carried out a lot of research on seaweed, and developed a large amount of seaweed series fertilizers. There are generally two methods of producing seaweed fertilizer: one is physical method, which is to use mechanical force to break up cells, and then extract the active ingredients in seaweed by freezing, separating, concentrating and other methods. A series of expensive equipment, high production costs; the other is the chemical method, which is to use strong acid and strong alkali to treat sea...

Claims

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Application Information

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IPC IPC(8): C05F11/00C05F11/08C05G1/00
Inventor 郭伟光
Owner 郭伟光
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